./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product28.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_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product28.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/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 9d98c864f29899b0a7b6781ebdd7e762fbcf320f ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:19:59,063 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:19:59,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:19:59,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:19:59,157 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:19:59,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:19:59,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:19:59,170 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:19:59,173 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:19:59,174 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:19:59,176 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:19:59,178 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:19:59,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:19:59,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:19:59,186 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:19:59,188 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:19:59,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:19:59,196 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:19:59,203 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:19:59,208 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:19:59,214 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:19:59,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:19:59,218 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:19:59,220 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:19:59,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:19:59,228 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:19:59,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:19:59,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:19:59,232 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:19:59,234 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:19:59,235 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:19:59,236 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:19:59,239 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:19:59,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:19:59,242 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:19:59,242 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:19:59,244 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:19:59,244 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:19:59,244 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:19:59,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:19:59,247 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:19:59,250 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-30 00:19:59,304 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:19:59,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:19:59,307 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:19:59,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:19:59,307 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:19:59,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:19:59,308 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:19:59,309 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:19:59,309 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:19:59,309 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:19:59,311 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:19:59,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:19:59,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:19:59,312 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:19:59,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:19:59,312 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:19:59,313 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:19:59,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:19:59,313 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:19:59,314 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:19:59,314 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:19:59,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:19:59,315 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:19:59,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:19:59,315 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:19:59,315 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:19:59,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:19:59,316 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:19:59,316 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:19:59,317 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_2302eb05-ce78-4569-8262-8fad0e279db1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d98c864f29899b0a7b6781ebdd7e762fbcf320f [2020-11-30 00:19:59,684 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:19:59,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:19:59,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:19:59,744 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:19:59,746 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:19:59,748 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/../../sv-benchmarks/c/product-lines/email_spec9_product28.cil.c [2020-11-30 00:19:59,868 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/data/99c19dd72/66ae4693f03c48d4a76b089e4cf22304/FLAG07858c15d [2020-11-30 00:20:00,571 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:20:00,572 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/sv-benchmarks/c/product-lines/email_spec9_product28.cil.c [2020-11-30 00:20:00,626 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/data/99c19dd72/66ae4693f03c48d4a76b089e4cf22304/FLAG07858c15d [2020-11-30 00:20:00,768 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/data/99c19dd72/66ae4693f03c48d4a76b089e4cf22304 [2020-11-30 00:20:00,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:20:00,782 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:20:00,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:20:00,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:20:00,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:20:00,793 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:20:00" (1/1) ... [2020-11-30 00:20:00,795 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@117510e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:00, skipping insertion in model container [2020-11-30 00:20:00,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:20:00" (1/1) ... [2020-11-30 00:20:00,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:20:00,883 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:20:01,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:20:01,724 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:20:01,908 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:20:02,040 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:20:02,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02 WrapperNode [2020-11-30 00:20:02,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:20:02,044 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:20:02,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:20:02,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:20:02,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... [2020-11-30 00:20:02,100 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... [2020-11-30 00:20:02,230 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:20:02,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:20:02,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:20:02,232 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:20:02,255 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... [2020-11-30 00:20:02,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... [2020-11-30 00:20:02,270 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... [2020-11-30 00:20:02,289 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... [2020-11-30 00:20:02,361 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... [2020-11-30 00:20:02,438 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... [2020-11-30 00:20:02,462 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... [2020-11-30 00:20:02,501 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:20:02,502 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:20:02,502 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:20:02,503 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:20:02,520 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/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 [2020-11-30 00:20:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-11-30 00:20:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:20:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 00:20:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:20:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:20:06,111 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 00:20:06,112 INFO L298 CfgBuilder]: Removed 299 assume(true) statements. [2020-11-30 00:20:06,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:20:06 BoogieIcfgContainer [2020-11-30 00:20:06,115 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 00:20:06,117 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-30 00:20:06,117 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-30 00:20:06,122 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-30 00:20:06,122 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.11 12:20:00" (1/3) ... [2020-11-30 00:20:06,124 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@626501b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 12:20:06, skipping insertion in model container [2020-11-30 00:20:06,124 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:20:02" (2/3) ... [2020-11-30 00:20:06,124 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@626501b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 12:20:06, skipping insertion in model container [2020-11-30 00:20:06,125 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:20:06" (3/3) ... [2020-11-30 00:20:06,126 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec9_product28.cil.c [2020-11-30 00:20:06,141 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-30 00:20:06,150 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-11-30 00:20:06,166 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-11-30 00:20:06,208 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-30 00:20:06,208 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-30 00:20:06,208 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-30 00:20:06,208 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-30 00:20:06,209 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-30 00:20:06,209 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-30 00:20:06,209 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-30 00:20:06,209 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-30 00:20:06,240 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states. [2020-11-30 00:20:06,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-11-30 00:20:06,257 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:06,258 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] [2020-11-30 00:20:06,259 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:06,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:06,266 INFO L82 PathProgramCache]: Analyzing trace with hash 688116892, now seen corresponding path program 1 times [2020-11-30 00:20:06,275 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:06,276 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197603421] [2020-11-30 00:20:06,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:06,909 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197603421] [2020-11-30 00:20:06,911 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:06,911 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:06,912 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600577734] [2020-11-30 00:20:06,918 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:06,918 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:06,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:06,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:06,944 INFO L87 Difference]: Start difference. First operand 479 states. Second operand 3 states. [2020-11-30 00:20:07,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:07,190 INFO L93 Difference]: Finished difference Result 1398 states and 2449 transitions. [2020-11-30 00:20:07,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:07,193 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2020-11-30 00:20:07,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:07,221 INFO L225 Difference]: With dead ends: 1398 [2020-11-30 00:20:07,222 INFO L226 Difference]: Without dead ends: 794 [2020-11-30 00:20:07,231 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 [2020-11-30 00:20:07,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 794 states. [2020-11-30 00:20:07,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 794 to 406. [2020-11-30 00:20:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-11-30 00:20:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 708 transitions. [2020-11-30 00:20:07,339 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 708 transitions. Word has length 45 [2020-11-30 00:20:07,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:07,340 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 708 transitions. [2020-11-30 00:20:07,341 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:07,341 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 708 transitions. [2020-11-30 00:20:07,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-11-30 00:20:07,350 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:07,350 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, 1, 1] [2020-11-30 00:20:07,351 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-30 00:20:07,351 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:07,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:07,354 INFO L82 PathProgramCache]: Analyzing trace with hash 469504618, now seen corresponding path program 1 times [2020-11-30 00:20:07,355 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:07,355 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316918182] [2020-11-30 00:20:07,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:07,585 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316918182] [2020-11-30 00:20:07,586 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:07,586 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 00:20:07,586 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319041680] [2020-11-30 00:20:07,588 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 00:20:07,588 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:07,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 00:20:07,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:07,590 INFO L87 Difference]: Start difference. First operand 406 states and 708 transitions. Second operand 5 states. [2020-11-30 00:20:07,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:07,901 INFO L93 Difference]: Finished difference Result 1167 states and 2040 transitions. [2020-11-30 00:20:07,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-30 00:20:07,902 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 47 [2020-11-30 00:20:07,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:07,913 INFO L225 Difference]: With dead ends: 1167 [2020-11-30 00:20:07,913 INFO L226 Difference]: Without dead ends: 780 [2020-11-30 00:20:07,916 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-11-30 00:20:07,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 780 states. [2020-11-30 00:20:07,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 780 to 406. [2020-11-30 00:20:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-11-30 00:20:07,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 707 transitions. [2020-11-30 00:20:07,964 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 707 transitions. Word has length 47 [2020-11-30 00:20:07,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:07,967 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 707 transitions. [2020-11-30 00:20:07,967 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 00:20:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 707 transitions. [2020-11-30 00:20:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-11-30 00:20:07,972 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:07,972 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, 1, 1, 1] [2020-11-30 00:20:07,972 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-30 00:20:07,973 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:07,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:07,974 INFO L82 PathProgramCache]: Analyzing trace with hash -442595459, now seen corresponding path program 1 times [2020-11-30 00:20:07,974 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:07,974 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585483148] [2020-11-30 00:20:07,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:08,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585483148] [2020-11-30 00:20:08,127 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:08,128 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:08,156 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [682063898] [2020-11-30 00:20:08,156 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:08,157 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:08,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:08,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:08,158 INFO L87 Difference]: Start difference. First operand 406 states and 707 transitions. Second operand 3 states. [2020-11-30 00:20:08,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:08,212 INFO L93 Difference]: Finished difference Result 794 states and 1388 transitions. [2020-11-30 00:20:08,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:08,213 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2020-11-30 00:20:08,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:08,217 INFO L225 Difference]: With dead ends: 794 [2020-11-30 00:20:08,218 INFO L226 Difference]: Without dead ends: 411 [2020-11-30 00:20:08,219 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 [2020-11-30 00:20:08,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 411 states. [2020-11-30 00:20:08,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 411 to 406. [2020-11-30 00:20:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-11-30 00:20:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 706 transitions. [2020-11-30 00:20:08,242 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 706 transitions. Word has length 48 [2020-11-30 00:20:08,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:08,243 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 706 transitions. [2020-11-30 00:20:08,243 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 706 transitions. [2020-11-30 00:20:08,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2020-11-30 00:20:08,246 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:08,246 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, 1, 1, 1, 1] [2020-11-30 00:20:08,246 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-30 00:20:08,247 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:08,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:08,248 INFO L82 PathProgramCache]: Analyzing trace with hash 2045903351, now seen corresponding path program 1 times [2020-11-30 00:20:08,248 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:08,248 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563780085] [2020-11-30 00:20:08,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:08,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:08,379 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563780085] [2020-11-30 00:20:08,379 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:08,380 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:08,380 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540447104] [2020-11-30 00:20:08,381 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:08,381 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:08,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:08,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:08,384 INFO L87 Difference]: Start difference. First operand 406 states and 706 transitions. Second operand 3 states. [2020-11-30 00:20:08,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:08,434 INFO L93 Difference]: Finished difference Result 804 states and 1401 transitions. [2020-11-30 00:20:08,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:08,435 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2020-11-30 00:20:08,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:08,442 INFO L225 Difference]: With dead ends: 804 [2020-11-30 00:20:08,442 INFO L226 Difference]: Without dead ends: 406 [2020-11-30 00:20:08,444 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 [2020-11-30 00:20:08,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 406 states. [2020-11-30 00:20:08,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 406 to 406. [2020-11-30 00:20:08,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-11-30 00:20:08,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 704 transitions. [2020-11-30 00:20:08,468 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 704 transitions. Word has length 49 [2020-11-30 00:20:08,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:08,468 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 704 transitions. [2020-11-30 00:20:08,469 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:08,469 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 704 transitions. [2020-11-30 00:20:08,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-11-30 00:20:08,471 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:08,471 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, 1, 1, 1, 1, 1] [2020-11-30 00:20:08,471 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-30 00:20:08,472 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:08,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:08,474 INFO L82 PathProgramCache]: Analyzing trace with hash -448494910, now seen corresponding path program 1 times [2020-11-30 00:20:08,474 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:08,475 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790417172] [2020-11-30 00:20:08,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:08,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:08,599 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790417172] [2020-11-30 00:20:08,599 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:08,600 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 00:20:08,600 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1826805322] [2020-11-30 00:20:08,600 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 00:20:08,601 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:08,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 00:20:08,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:08,602 INFO L87 Difference]: Start difference. First operand 406 states and 704 transitions. Second operand 5 states. [2020-11-30 00:20:08,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:08,813 INFO L93 Difference]: Finished difference Result 1157 states and 2020 transitions. [2020-11-30 00:20:08,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 00:20:08,814 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2020-11-30 00:20:08,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:08,860 INFO L225 Difference]: With dead ends: 1157 [2020-11-30 00:20:08,861 INFO L226 Difference]: Without dead ends: 778 [2020-11-30 00:20:08,863 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-30 00:20:08,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 778 states. [2020-11-30 00:20:08,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 778 to 406. [2020-11-30 00:20:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-11-30 00:20:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 703 transitions. [2020-11-30 00:20:08,893 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 703 transitions. Word has length 50 [2020-11-30 00:20:08,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:08,894 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 703 transitions. [2020-11-30 00:20:08,894 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 00:20:08,894 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 703 transitions. [2020-11-30 00:20:08,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-11-30 00:20:08,897 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:08,898 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, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:08,898 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-30 00:20:08,899 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:08,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:08,899 INFO L82 PathProgramCache]: Analyzing trace with hash 1854809023, now seen corresponding path program 1 times [2020-11-30 00:20:08,900 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:08,900 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957250325] [2020-11-30 00:20:08,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:09,046 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957250325] [2020-11-30 00:20:09,046 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:09,046 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 00:20:09,046 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079168294] [2020-11-30 00:20:09,047 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 00:20:09,047 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:09,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 00:20:09,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:09,048 INFO L87 Difference]: Start difference. First operand 406 states and 703 transitions. Second operand 5 states. [2020-11-30 00:20:09,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:09,265 INFO L93 Difference]: Finished difference Result 1162 states and 2025 transitions. [2020-11-30 00:20:09,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 00:20:09,266 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2020-11-30 00:20:09,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:09,273 INFO L225 Difference]: With dead ends: 1162 [2020-11-30 00:20:09,273 INFO L226 Difference]: Without dead ends: 783 [2020-11-30 00:20:09,275 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 [2020-11-30 00:20:09,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 783 states. [2020-11-30 00:20:09,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 783 to 406. [2020-11-30 00:20:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-11-30 00:20:09,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 702 transitions. [2020-11-30 00:20:09,312 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 702 transitions. Word has length 51 [2020-11-30 00:20:09,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:09,316 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 702 transitions. [2020-11-30 00:20:09,317 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 00:20:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 702 transitions. [2020-11-30 00:20:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-11-30 00:20:09,319 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:09,319 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, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:09,319 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-30 00:20:09,321 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:09,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:09,322 INFO L82 PathProgramCache]: Analyzing trace with hash 1996786599, now seen corresponding path program 1 times [2020-11-30 00:20:09,323 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:09,330 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263729866] [2020-11-30 00:20:09,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:09,418 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263729866] [2020-11-30 00:20:09,418 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:09,419 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:09,419 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [458910772] [2020-11-30 00:20:09,419 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:09,420 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:09,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:09,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:09,422 INFO L87 Difference]: Start difference. First operand 406 states and 702 transitions. Second operand 3 states. [2020-11-30 00:20:09,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:09,467 INFO L93 Difference]: Finished difference Result 578 states and 987 transitions. [2020-11-30 00:20:09,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:09,468 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 52 [2020-11-30 00:20:09,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:09,472 INFO L225 Difference]: With dead ends: 578 [2020-11-30 00:20:09,472 INFO L226 Difference]: Without dead ends: 409 [2020-11-30 00:20:09,473 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 [2020-11-30 00:20:09,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 409 states. [2020-11-30 00:20:09,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 409 to 408. [2020-11-30 00:20:09,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 408 states. [2020-11-30 00:20:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 704 transitions. [2020-11-30 00:20:09,519 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 704 transitions. Word has length 52 [2020-11-30 00:20:09,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:09,520 INFO L481 AbstractCegarLoop]: Abstraction has 408 states and 704 transitions. [2020-11-30 00:20:09,520 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:09,520 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 704 transitions. [2020-11-30 00:20:09,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-11-30 00:20:09,522 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:09,523 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:09,523 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-30 00:20:09,523 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:09,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:09,524 INFO L82 PathProgramCache]: Analyzing trace with hash -1931007639, now seen corresponding path program 1 times [2020-11-30 00:20:09,524 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:09,525 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1048311931] [2020-11-30 00:20:09,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:09,654 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1048311931] [2020-11-30 00:20:09,654 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:09,654 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:09,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75055272] [2020-11-30 00:20:09,655 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:09,655 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:09,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:09,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:09,657 INFO L87 Difference]: Start difference. First operand 408 states and 704 transitions. Second operand 3 states. [2020-11-30 00:20:09,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:09,730 INFO L93 Difference]: Finished difference Result 1110 states and 1936 transitions. [2020-11-30 00:20:09,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:09,731 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2020-11-30 00:20:09,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:09,740 INFO L225 Difference]: With dead ends: 1110 [2020-11-30 00:20:09,741 INFO L226 Difference]: Without dead ends: 733 [2020-11-30 00:20:09,743 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 [2020-11-30 00:20:09,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2020-11-30 00:20:09,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 564. [2020-11-30 00:20:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 564 states. [2020-11-30 00:20:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 990 transitions. [2020-11-30 00:20:09,803 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 990 transitions. Word has length 58 [2020-11-30 00:20:09,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:09,804 INFO L481 AbstractCegarLoop]: Abstraction has 564 states and 990 transitions. [2020-11-30 00:20:09,804 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 990 transitions. [2020-11-30 00:20:09,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-11-30 00:20:09,806 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:09,807 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:09,807 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-30 00:20:09,807 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:09,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:09,808 INFO L82 PathProgramCache]: Analyzing trace with hash 1877663274, now seen corresponding path program 1 times [2020-11-30 00:20:09,809 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:09,809 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513749916] [2020-11-30 00:20:09,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:09,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:09,934 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1513749916] [2020-11-30 00:20:09,934 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1323398348] [2020-11-30 00:20:09,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/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 [2020-11-30 00:20:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:10,468 INFO L263 TraceCheckSpWp]: Trace formula consists of 887 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-30 00:20:10,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 00:20:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-30 00:20:10,540 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-30 00:20:10,541 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2020-11-30 00:20:10,541 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955773060] [2020-11-30 00:20:10,541 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:10,542 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:10,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:10,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:10,543 INFO L87 Difference]: Start difference. First operand 564 states and 990 transitions. Second operand 3 states. [2020-11-30 00:20:10,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:10,591 INFO L93 Difference]: Finished difference Result 680 states and 1182 transitions. [2020-11-30 00:20:10,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:10,592 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2020-11-30 00:20:10,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:10,597 INFO L225 Difference]: With dead ends: 680 [2020-11-30 00:20:10,597 INFO L226 Difference]: Without dead ends: 558 [2020-11-30 00:20:10,598 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:10,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 558 states. [2020-11-30 00:20:10,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 558 to 558. [2020-11-30 00:20:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 558 states. [2020-11-30 00:20:10,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 558 states and 981 transitions. [2020-11-30 00:20:10,641 INFO L78 Accepts]: Start accepts. Automaton has 558 states and 981 transitions. Word has length 59 [2020-11-30 00:20:10,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:10,641 INFO L481 AbstractCegarLoop]: Abstraction has 558 states and 981 transitions. [2020-11-30 00:20:10,641 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 981 transitions. [2020-11-30 00:20:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-11-30 00:20:10,644 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:10,644 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:10,867 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2020-11-30 00:20:10,868 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:10,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:10,869 INFO L82 PathProgramCache]: Analyzing trace with hash -926671027, now seen corresponding path program 1 times [2020-11-30 00:20:10,869 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:10,869 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1222756698] [2020-11-30 00:20:10,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:11,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:11,001 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1222756698] [2020-11-30 00:20:11,001 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138172780] [2020-11-30 00:20:11,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-30 00:20:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:11,610 INFO L263 TraceCheckSpWp]: Trace formula consists of 1182 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-30 00:20:11,617 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 00:20:11,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:11,700 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-30 00:20:11,701 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-11-30 00:20:11,701 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1921943232] [2020-11-30 00:20:11,702 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 00:20:11,702 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:11,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 00:20:11,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:11,703 INFO L87 Difference]: Start difference. First operand 558 states and 981 transitions. Second operand 5 states. [2020-11-30 00:20:11,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:11,810 INFO L93 Difference]: Finished difference Result 1096 states and 1912 transitions. [2020-11-30 00:20:11,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 00:20:11,811 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 96 [2020-11-30 00:20:11,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:11,820 INFO L225 Difference]: With dead ends: 1096 [2020-11-30 00:20:11,820 INFO L226 Difference]: Without dead ends: 933 [2020-11-30 00:20:11,821 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:11,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 933 states. [2020-11-30 00:20:11,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 933 to 768. [2020-11-30 00:20:11,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 768 states. [2020-11-30 00:20:11,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 768 states and 1364 transitions. [2020-11-30 00:20:11,895 INFO L78 Accepts]: Start accepts. Automaton has 768 states and 1364 transitions. Word has length 96 [2020-11-30 00:20:11,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:11,895 INFO L481 AbstractCegarLoop]: Abstraction has 768 states and 1364 transitions. [2020-11-30 00:20:11,895 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 00:20:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1364 transitions. [2020-11-30 00:20:11,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-11-30 00:20:11,899 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:11,899 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:12,115 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-11-30 00:20:12,116 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:12,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:12,116 INFO L82 PathProgramCache]: Analyzing trace with hash -1406764096, now seen corresponding path program 1 times [2020-11-30 00:20:12,117 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:12,117 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332604230] [2020-11-30 00:20:12,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:12,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:12,209 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332604230] [2020-11-30 00:20:12,210 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:12,210 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:12,210 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688999193] [2020-11-30 00:20:12,211 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:12,211 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:12,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:12,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:12,212 INFO L87 Difference]: Start difference. First operand 768 states and 1364 transitions. Second operand 3 states. [2020-11-30 00:20:12,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:12,315 INFO L93 Difference]: Finished difference Result 1974 states and 3523 transitions. [2020-11-30 00:20:12,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:12,316 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2020-11-30 00:20:12,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:12,328 INFO L225 Difference]: With dead ends: 1974 [2020-11-30 00:20:12,329 INFO L226 Difference]: Without dead ends: 1295 [2020-11-30 00:20:12,331 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 [2020-11-30 00:20:12,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1295 states. [2020-11-30 00:20:12,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1295 to 1132. [2020-11-30 00:20:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1132 states. [2020-11-30 00:20:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1132 states and 2028 transitions. [2020-11-30 00:20:12,459 INFO L78 Accepts]: Start accepts. Automaton has 1132 states and 2028 transitions. Word has length 102 [2020-11-30 00:20:12,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:12,460 INFO L481 AbstractCegarLoop]: Abstraction has 1132 states and 2028 transitions. [2020-11-30 00:20:12,460 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:12,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2028 transitions. [2020-11-30 00:20:12,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-11-30 00:20:12,465 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:12,465 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:12,465 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-30 00:20:12,466 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:12,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:12,466 INFO L82 PathProgramCache]: Analyzing trace with hash 523958608, now seen corresponding path program 2 times [2020-11-30 00:20:12,466 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:12,467 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946501845] [2020-11-30 00:20:12,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:12,598 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:12,599 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [946501845] [2020-11-30 00:20:12,599 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:12,599 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 00:20:12,600 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721843996] [2020-11-30 00:20:12,600 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 00:20:12,600 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:12,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 00:20:12,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:12,601 INFO L87 Difference]: Start difference. First operand 1132 states and 2028 transitions. Second operand 5 states. [2020-11-30 00:20:12,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:12,768 INFO L93 Difference]: Finished difference Result 2184 states and 3904 transitions. [2020-11-30 00:20:12,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 00:20:12,769 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2020-11-30 00:20:12,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:12,780 INFO L225 Difference]: With dead ends: 2184 [2020-11-30 00:20:12,781 INFO L226 Difference]: Without dead ends: 1295 [2020-11-30 00:20:12,786 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-30 00:20:12,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1295 states. [2020-11-30 00:20:12,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1295 to 1132. [2020-11-30 00:20:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1132 states. [2020-11-30 00:20:12,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1132 states and 2026 transitions. [2020-11-30 00:20:12,892 INFO L78 Accepts]: Start accepts. Automaton has 1132 states and 2026 transitions. Word has length 103 [2020-11-30 00:20:12,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:12,892 INFO L481 AbstractCegarLoop]: Abstraction has 1132 states and 2026 transitions. [2020-11-30 00:20:12,892 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 00:20:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2026 transitions. [2020-11-30 00:20:12,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-11-30 00:20:12,897 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:12,897 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:12,897 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-11-30 00:20:12,898 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:12,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:12,898 INFO L82 PathProgramCache]: Analyzing trace with hash 1732991183, now seen corresponding path program 1 times [2020-11-30 00:20:12,899 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:12,899 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191382031] [2020-11-30 00:20:12,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:13,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:13,045 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191382031] [2020-11-30 00:20:13,051 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:13,051 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:13,052 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295552372] [2020-11-30 00:20:13,052 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:13,053 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:13,054 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:13,054 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:13,055 INFO L87 Difference]: Start difference. First operand 1132 states and 2026 transitions. Second operand 3 states. [2020-11-30 00:20:13,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:13,249 INFO L93 Difference]: Finished difference Result 3038 states and 5464 transitions. [2020-11-30 00:20:13,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:13,250 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 103 [2020-11-30 00:20:13,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:13,266 INFO L225 Difference]: With dead ends: 3038 [2020-11-30 00:20:13,266 INFO L226 Difference]: Without dead ends: 2003 [2020-11-30 00:20:13,271 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 [2020-11-30 00:20:13,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2003 states. [2020-11-30 00:20:13,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2003 to 1840. [2020-11-30 00:20:13,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1840 states. [2020-11-30 00:20:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1840 states and 3317 transitions. [2020-11-30 00:20:13,432 INFO L78 Accepts]: Start accepts. Automaton has 1840 states and 3317 transitions. Word has length 103 [2020-11-30 00:20:13,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:13,432 INFO L481 AbstractCegarLoop]: Abstraction has 1840 states and 3317 transitions. [2020-11-30 00:20:13,433 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:13,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3317 transitions. [2020-11-30 00:20:13,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-11-30 00:20:13,443 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:13,443 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:13,444 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-11-30 00:20:13,444 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:13,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:13,445 INFO L82 PathProgramCache]: Analyzing trace with hash -826468094, now seen corresponding path program 1 times [2020-11-30 00:20:13,445 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:13,445 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1277526217] [2020-11-30 00:20:13,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:13,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:13,536 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1277526217] [2020-11-30 00:20:13,536 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:13,536 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:13,540 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193074112] [2020-11-30 00:20:13,541 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:13,541 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:13,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:13,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:13,542 INFO L87 Difference]: Start difference. First operand 1840 states and 3317 transitions. Second operand 3 states. [2020-11-30 00:20:13,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:13,823 INFO L93 Difference]: Finished difference Result 4898 states and 8856 transitions. [2020-11-30 00:20:13,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:13,824 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104 [2020-11-30 00:20:13,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:13,849 INFO L225 Difference]: With dead ends: 4898 [2020-11-30 00:20:13,849 INFO L226 Difference]: Without dead ends: 3189 [2020-11-30 00:20:13,853 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 [2020-11-30 00:20:13,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3189 states. [2020-11-30 00:20:14,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3189 to 3026. [2020-11-30 00:20:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3026 states. [2020-11-30 00:20:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 3026 states and 5474 transitions. [2020-11-30 00:20:14,118 INFO L78 Accepts]: Start accepts. Automaton has 3026 states and 5474 transitions. Word has length 104 [2020-11-30 00:20:14,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:14,118 INFO L481 AbstractCegarLoop]: Abstraction has 3026 states and 5474 transitions. [2020-11-30 00:20:14,118 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 5474 transitions. [2020-11-30 00:20:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2020-11-30 00:20:14,132 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:14,132 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:14,132 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-11-30 00:20:14,133 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:14,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:14,133 INFO L82 PathProgramCache]: Analyzing trace with hash 978097312, now seen corresponding path program 1 times [2020-11-30 00:20:14,134 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:14,134 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910331837] [2020-11-30 00:20:14,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:14,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:14,230 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910331837] [2020-11-30 00:20:14,231 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:14,231 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:14,231 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648454066] [2020-11-30 00:20:14,232 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:14,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:14,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:14,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:14,234 INFO L87 Difference]: Start difference. First operand 3026 states and 5474 transitions. Second operand 3 states. [2020-11-30 00:20:14,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:14,606 INFO L93 Difference]: Finished difference Result 8172 states and 14810 transitions. [2020-11-30 00:20:14,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:14,606 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 105 [2020-11-30 00:20:14,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:14,647 INFO L225 Difference]: With dead ends: 8172 [2020-11-30 00:20:14,647 INFO L226 Difference]: Without dead ends: 5311 [2020-11-30 00:20:14,653 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 [2020-11-30 00:20:14,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5311 states. [2020-11-30 00:20:15,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5311 to 5148. [2020-11-30 00:20:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5148 states. [2020-11-30 00:20:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 5148 states and 9323 transitions. [2020-11-30 00:20:15,086 INFO L78 Accepts]: Start accepts. Automaton has 5148 states and 9323 transitions. Word has length 105 [2020-11-30 00:20:15,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:15,086 INFO L481 AbstractCegarLoop]: Abstraction has 5148 states and 9323 transitions. [2020-11-30 00:20:15,087 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:15,087 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 9323 transitions. [2020-11-30 00:20:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-11-30 00:20:15,104 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:15,104 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:15,104 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-11-30 00:20:15,105 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:15,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:15,105 INFO L82 PathProgramCache]: Analyzing trace with hash -1119520860, now seen corresponding path program 1 times [2020-11-30 00:20:15,105 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:15,106 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425612133] [2020-11-30 00:20:15,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:15,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:15,235 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-11-30 00:20:15,235 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425612133] [2020-11-30 00:20:15,235 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:15,236 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 00:20:15,236 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177731071] [2020-11-30 00:20:15,236 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 00:20:15,237 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:15,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 00:20:15,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:15,238 INFO L87 Difference]: Start difference. First operand 5148 states and 9323 transitions. Second operand 5 states. [2020-11-30 00:20:16,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:16,498 INFO L93 Difference]: Finished difference Result 14671 states and 26600 transitions. [2020-11-30 00:20:16,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-30 00:20:16,498 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2020-11-30 00:20:16,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:16,570 INFO L225 Difference]: With dead ends: 14671 [2020-11-30 00:20:16,570 INFO L226 Difference]: Without dead ends: 9766 [2020-11-30 00:20:16,581 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-11-30 00:20:16,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9766 states. [2020-11-30 00:20:17,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9766 to 5148. [2020-11-30 00:20:17,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5148 states. [2020-11-30 00:20:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 5148 states and 9273 transitions. [2020-11-30 00:20:17,113 INFO L78 Accepts]: Start accepts. Automaton has 5148 states and 9273 transitions. Word has length 106 [2020-11-30 00:20:17,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:17,113 INFO L481 AbstractCegarLoop]: Abstraction has 5148 states and 9273 transitions. [2020-11-30 00:20:17,114 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 00:20:17,114 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 9273 transitions. [2020-11-30 00:20:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-11-30 00:20:17,129 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:17,130 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:17,130 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-11-30 00:20:17,130 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:17,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:17,131 INFO L82 PathProgramCache]: Analyzing trace with hash -1427936525, now seen corresponding path program 1 times [2020-11-30 00:20:17,131 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:17,132 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253062009] [2020-11-30 00:20:17,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:17,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:20:17,228 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253062009] [2020-11-30 00:20:17,229 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:17,229 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:20:17,229 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723828507] [2020-11-30 00:20:17,230 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:20:17,231 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:17,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:20:17,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:20:17,232 INFO L87 Difference]: Start difference. First operand 5148 states and 9273 transitions. Second operand 3 states. [2020-11-30 00:20:17,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:17,817 INFO L93 Difference]: Finished difference Result 14996 states and 27052 transitions. [2020-11-30 00:20:17,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:20:17,818 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2020-11-30 00:20:17,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:17,849 INFO L225 Difference]: With dead ends: 14996 [2020-11-30 00:20:17,849 INFO L226 Difference]: Without dead ends: 10017 [2020-11-30 00:20:17,866 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 [2020-11-30 00:20:17,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10017 states. [2020-11-30 00:20:18,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10017 to 9854. [2020-11-30 00:20:18,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9854 states. [2020-11-30 00:20:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9854 states to 9854 states and 17754 transitions. [2020-11-30 00:20:18,562 INFO L78 Accepts]: Start accepts. Automaton has 9854 states and 17754 transitions. Word has length 106 [2020-11-30 00:20:18,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:18,562 INFO L481 AbstractCegarLoop]: Abstraction has 9854 states and 17754 transitions. [2020-11-30 00:20:18,562 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:20:18,563 INFO L276 IsEmpty]: Start isEmpty. Operand 9854 states and 17754 transitions. [2020-11-30 00:20:18,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-11-30 00:20:18,590 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:18,591 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:18,591 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-11-30 00:20:18,591 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:18,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:18,592 INFO L82 PathProgramCache]: Analyzing trace with hash 1767600095, now seen corresponding path program 1 times [2020-11-30 00:20:18,592 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:18,592 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239016328] [2020-11-30 00:20:18,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 00:20:19,145 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239016328] [2020-11-30 00:20:19,147 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:19,148 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-30 00:20:19,150 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897225048] [2020-11-30 00:20:19,150 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-30 00:20:19,151 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:19,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-30 00:20:19,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-11-30 00:20:19,152 INFO L87 Difference]: Start difference. First operand 9854 states and 17754 transitions. Second operand 9 states. [2020-11-30 00:20:22,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:22,341 INFO L93 Difference]: Finished difference Result 20092 states and 36136 transitions. [2020-11-30 00:20:22,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-30 00:20:22,342 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 107 [2020-11-30 00:20:22,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:22,420 INFO L225 Difference]: With dead ends: 20092 [2020-11-30 00:20:22,420 INFO L226 Difference]: Without dead ends: 19960 [2020-11-30 00:20:22,428 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=78, Invalid=132, Unknown=0, NotChecked=0, Total=210 [2020-11-30 00:20:22,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19960 states. [2020-11-30 00:20:24,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19960 to 19513. [2020-11-30 00:20:24,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19513 states. [2020-11-30 00:20:24,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19513 states to 19513 states and 35181 transitions. [2020-11-30 00:20:24,201 INFO L78 Accepts]: Start accepts. Automaton has 19513 states and 35181 transitions. Word has length 107 [2020-11-30 00:20:24,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:24,202 INFO L481 AbstractCegarLoop]: Abstraction has 19513 states and 35181 transitions. [2020-11-30 00:20:24,202 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-30 00:20:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 19513 states and 35181 transitions. [2020-11-30 00:20:24,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-11-30 00:20:24,261 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:24,261 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:24,262 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-11-30 00:20:24,262 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:24,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:24,263 INFO L82 PathProgramCache]: Analyzing trace with hash -1867046688, now seen corresponding path program 1 times [2020-11-30 00:20:24,263 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:24,263 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436467466] [2020-11-30 00:20:24,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 00:20:24,371 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436467466] [2020-11-30 00:20:24,372 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:24,372 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-30 00:20:24,372 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770107270] [2020-11-30 00:20:24,374 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 00:20:24,374 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:24,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 00:20:24,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 00:20:24,375 INFO L87 Difference]: Start difference. First operand 19513 states and 35181 transitions. Second operand 4 states. [2020-11-30 00:20:25,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:25,248 INFO L93 Difference]: Finished difference Result 19670 states and 35443 transitions. [2020-11-30 00:20:25,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 00:20:25,249 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 108 [2020-11-30 00:20:25,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:25,313 INFO L225 Difference]: With dead ends: 19670 [2020-11-30 00:20:25,313 INFO L226 Difference]: Without dead ends: 19512 [2020-11-30 00:20:25,320 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 [2020-11-30 00:20:25,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19512 states. [2020-11-30 00:20:26,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19512 to 19512. [2020-11-30 00:20:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19512 states. [2020-11-30 00:20:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19512 states to 19512 states and 35177 transitions. [2020-11-30 00:20:26,876 INFO L78 Accepts]: Start accepts. Automaton has 19512 states and 35177 transitions. Word has length 108 [2020-11-30 00:20:26,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:26,876 INFO L481 AbstractCegarLoop]: Abstraction has 19512 states and 35177 transitions. [2020-11-30 00:20:26,876 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 00:20:26,876 INFO L276 IsEmpty]: Start isEmpty. Operand 19512 states and 35177 transitions. [2020-11-30 00:20:26,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-11-30 00:20:26,929 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:26,930 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:26,930 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-11-30 00:20:26,931 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:26,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:26,931 INFO L82 PathProgramCache]: Analyzing trace with hash -41878474, now seen corresponding path program 1 times [2020-11-30 00:20:26,932 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:26,932 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899009565] [2020-11-30 00:20:26,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:26,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 00:20:27,114 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1899009565] [2020-11-30 00:20:27,115 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:27,115 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-30 00:20:27,116 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980747640] [2020-11-30 00:20:27,116 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-30 00:20:27,116 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:27,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-30 00:20:27,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2020-11-30 00:20:27,118 INFO L87 Difference]: Start difference. First operand 19512 states and 35177 transitions. Second operand 9 states. [2020-11-30 00:20:31,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:31,321 INFO L93 Difference]: Finished difference Result 39799 states and 71600 transitions. [2020-11-30 00:20:31,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-30 00:20:31,321 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 109 [2020-11-30 00:20:31,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:31,431 INFO L225 Difference]: With dead ends: 39799 [2020-11-30 00:20:31,431 INFO L226 Difference]: Without dead ends: 39565 [2020-11-30 00:20:31,444 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=82, Invalid=158, Unknown=0, NotChecked=0, Total=240 [2020-11-30 00:20:31,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39565 states. [2020-11-30 00:20:33,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39565 to 38749. [2020-11-30 00:20:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38749 states. [2020-11-30 00:20:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38749 states to 38749 states and 69887 transitions. [2020-11-30 00:20:34,059 INFO L78 Accepts]: Start accepts. Automaton has 38749 states and 69887 transitions. Word has length 109 [2020-11-30 00:20:34,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:34,059 INFO L481 AbstractCegarLoop]: Abstraction has 38749 states and 69887 transitions. [2020-11-30 00:20:34,060 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-30 00:20:34,060 INFO L276 IsEmpty]: Start isEmpty. Operand 38749 states and 69887 transitions. [2020-11-30 00:20:34,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-11-30 00:20:34,102 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:34,102 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:34,103 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-11-30 00:20:34,103 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:34,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:34,104 INFO L82 PathProgramCache]: Analyzing trace with hash -2070464584, now seen corresponding path program 1 times [2020-11-30 00:20:34,104 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:34,104 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022739308] [2020-11-30 00:20:34,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 00:20:34,234 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022739308] [2020-11-30 00:20:34,234 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:34,235 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-30 00:20:34,235 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [321341374] [2020-11-30 00:20:34,236 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 00:20:34,236 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:34,237 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 00:20:34,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:20:34,237 INFO L87 Difference]: Start difference. First operand 38749 states and 69887 transitions. Second operand 5 states. [2020-11-30 00:20:36,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:36,247 INFO L93 Difference]: Finished difference Result 40539 states and 72821 transitions. [2020-11-30 00:20:36,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-30 00:20:36,249 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2020-11-30 00:20:36,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:36,336 INFO L225 Difference]: With dead ends: 40539 [2020-11-30 00:20:36,336 INFO L226 Difference]: Without dead ends: 40304 [2020-11-30 00:20:36,350 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 [2020-11-30 00:20:36,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40304 states. [2020-11-30 00:20:38,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40304 to 38917. [2020-11-30 00:20:38,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38917 states. [2020-11-30 00:20:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38917 states to 38917 states and 70159 transitions. [2020-11-30 00:20:38,542 INFO L78 Accepts]: Start accepts. Automaton has 38917 states and 70159 transitions. Word has length 109 [2020-11-30 00:20:38,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:38,542 INFO L481 AbstractCegarLoop]: Abstraction has 38917 states and 70159 transitions. [2020-11-30 00:20:38,542 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 00:20:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 38917 states and 70159 transitions. [2020-11-30 00:20:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-11-30 00:20:38,606 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:20:38,606 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:20:38,607 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-11-30 00:20:38,607 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:20:38,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:20:38,608 INFO L82 PathProgramCache]: Analyzing trace with hash 1566796448, now seen corresponding path program 1 times [2020-11-30 00:20:38,608 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:20:38,608 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373125765] [2020-11-30 00:20:38,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:20:38,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:20:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 00:20:38,778 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373125765] [2020-11-30 00:20:38,778 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:20:38,778 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-30 00:20:38,779 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835043876] [2020-11-30 00:20:38,779 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-30 00:20:38,779 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:20:38,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-30 00:20:38,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2020-11-30 00:20:38,780 INFO L87 Difference]: Start difference. First operand 38917 states and 70159 transitions. Second operand 8 states. [2020-11-30 00:20:41,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:20:41,736 INFO L93 Difference]: Finished difference Result 38917 states and 70159 transitions. [2020-11-30 00:20:41,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-30 00:20:41,736 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 110 [2020-11-30 00:20:41,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:20:41,737 INFO L225 Difference]: With dead ends: 38917 [2020-11-30 00:20:41,737 INFO L226 Difference]: Without dead ends: 0 [2020-11-30 00:20:41,786 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2020-11-30 00:20:41,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-30 00:20:41,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-30 00:20:41,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-30 00:20:41,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-30 00:20:41,788 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 110 [2020-11-30 00:20:41,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:20:41,788 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-30 00:20:41,788 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-30 00:20:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-30 00:20:41,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-30 00:20:41,789 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-11-30 00:20:41,791 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-30 00:20:42,311 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-11-30 00:20:42,610 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-11-30 00:20:43,862 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-11-30 00:20:45,085 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-11-30 00:20:48,175 WARN L193 SmtUtils]: Spent 3.08 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:20:50,786 WARN L193 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:20:51,524 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-11-30 00:20:54,125 WARN L193 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:20:54,459 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-11-30 00:20:54,654 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-11-30 00:20:54,928 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-11-30 00:20:55,083 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 163 [2020-11-30 00:20:57,657 WARN L193 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 424 DAG size of output: 411 [2020-11-30 00:20:57,786 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-11-30 00:20:57,926 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 159 [2020-11-30 00:21:00,666 WARN L193 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 424 DAG size of output: 411 [2020-11-30 00:21:00,867 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-11-30 00:21:01,051 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-11-30 00:21:01,215 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-11-30 00:21:01,400 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-11-30 00:21:01,573 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 159 [2020-11-30 00:21:02,452 WARN L193 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-11-30 00:21:03,315 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-11-30 00:21:03,448 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-11-30 00:21:04,109 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-11-30 00:21:06,706 WARN L193 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:06,855 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-11-30 00:21:09,151 WARN L193 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:11,478 WARN L193 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:11,619 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-11-30 00:21:14,062 WARN L193 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 425 DAG size of output: 417 [2020-11-30 00:21:16,448 WARN L193 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:18,824 WARN L193 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 424 DAG size of output: 411 [2020-11-30 00:21:21,231 WARN L193 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 424 DAG size of output: 411 [2020-11-30 00:21:23,514 WARN L193 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:26,096 WARN L193 SmtUtils]: Spent 2.58 s on a formula simplification. DAG size of input: 441 DAG size of output: 420 [2020-11-30 00:21:28,488 WARN L193 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:28,691 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 45 [2020-11-30 00:21:29,398 WARN L193 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-11-30 00:21:30,093 WARN L193 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-11-30 00:21:30,841 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-11-30 00:21:31,544 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-11-30 00:21:33,936 WARN L193 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:34,589 WARN L193 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-11-30 00:21:36,947 WARN L193 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:37,443 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 63 [2020-11-30 00:21:37,579 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 159 [2020-11-30 00:21:38,250 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-11-30 00:21:38,442 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 165 [2020-11-30 00:21:40,813 WARN L193 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:41,587 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-11-30 00:21:42,266 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-11-30 00:21:43,030 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-11-30 00:21:45,429 WARN L193 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:47,784 WARN L193 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:47,967 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 158 [2020-11-30 00:21:50,333 WARN L193 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:51,017 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-11-30 00:21:51,726 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-11-30 00:21:52,404 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-11-30 00:21:54,738 WARN L193 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-11-30 00:21:55,465 WARN L193 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-11-30 00:21:56,145 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-11-30 00:21:57,979 WARN L193 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:21:59,642 WARN L193 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:22:04,472 WARN L193 SmtUtils]: Spent 4.82 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:22:09,152 WARN L193 SmtUtils]: Spent 4.68 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:22:09,408 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-11-30 00:22:11,196 WARN L193 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:22:15,872 WARN L193 SmtUtils]: Spent 4.67 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:22:16,149 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-11-30 00:22:16,404 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-11-30 00:22:16,918 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-11-30 00:22:17,261 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-11-30 00:22:17,778 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-11-30 00:22:18,191 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 34 [2020-11-30 00:22:18,648 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-11-30 00:22:19,247 WARN L193 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 34 [2020-11-30 00:22:23,954 WARN L193 SmtUtils]: Spent 4.70 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:22:24,481 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-11-30 00:22:24,935 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 30 [2020-11-30 00:22:29,718 WARN L193 SmtUtils]: Spent 4.78 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:22:30,186 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-11-30 00:22:30,655 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-11-30 00:22:31,180 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-11-30 00:22:31,635 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-11-30 00:22:32,115 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 30 [2020-11-30 00:22:33,744 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:22:35,553 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:22:36,075 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-11-30 00:22:37,790 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:22:38,094 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 36 [2020-11-30 00:22:38,361 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-11-30 00:22:39,017 WARN L193 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 34 [2020-11-30 00:22:39,235 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 33 [2020-11-30 00:22:39,665 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 34 [2020-11-30 00:22:44,407 WARN L193 SmtUtils]: Spent 4.74 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:22:44,858 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-11-30 00:22:49,714 WARN L193 SmtUtils]: Spent 4.85 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:22:54,419 WARN L193 SmtUtils]: Spent 4.69 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:22:54,933 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-11-30 00:22:59,732 WARN L193 SmtUtils]: Spent 4.79 s on a formula simplification. DAG size of input: 415 DAG size of output: 28 [2020-11-30 00:23:04,537 WARN L193 SmtUtils]: Spent 4.80 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:23:09,264 WARN L193 SmtUtils]: Spent 4.72 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:23:09,475 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 31 [2020-11-30 00:23:14,182 WARN L193 SmtUtils]: Spent 4.70 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:23:18,964 WARN L193 SmtUtils]: Spent 4.78 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:23:24,004 WARN L193 SmtUtils]: Spent 5.03 s on a formula simplification. DAG size of input: 418 DAG size of output: 28 [2020-11-30 00:23:28,689 WARN L193 SmtUtils]: Spent 4.68 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:23:30,494 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:23:32,080 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:23:33,791 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:23:35,341 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:23:40,055 WARN L193 SmtUtils]: Spent 4.71 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:23:41,869 WARN L193 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:23:46,596 WARN L193 SmtUtils]: Spent 4.72 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:23:46,730 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2020-11-30 00:23:47,167 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 30 [2020-11-30 00:23:48,972 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:23:49,292 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 35 [2020-11-30 00:23:49,764 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 34 [2020-11-30 00:23:54,559 WARN L193 SmtUtils]: Spent 4.70 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:23:54,981 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 34 [2020-11-30 00:23:56,689 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:23:58,466 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:23:58,889 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 34 [2020-11-30 00:24:00,673 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:24:05,504 WARN L193 SmtUtils]: Spent 4.83 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:24:10,266 WARN L193 SmtUtils]: Spent 4.76 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:24:10,614 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 36 [2020-11-30 00:24:11,146 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 34 [2020-11-30 00:24:15,904 WARN L193 SmtUtils]: Spent 4.75 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:24:17,592 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:24:19,181 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:24:20,983 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-30 00:24:25,804 WARN L193 SmtUtils]: Spent 4.82 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-11-30 00:24:25,809 INFO L270 CegarLoopResult]: At program point L630(lines 620 703) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,809 INFO L274 CegarLoopResult]: For program point L1555(lines 1555 1561) no Hoare annotation was computed. [2020-11-30 00:24:25,809 INFO L274 CegarLoopResult]: For program point L2877(lines 2877 2881) no Hoare annotation was computed. [2020-11-30 00:24:25,810 INFO L274 CegarLoopResult]: For program point L2877-3(lines 2877 2881) no Hoare annotation was computed. [2020-11-30 00:24:25,810 INFO L270 CegarLoopResult]: At program point L2877-2(lines 2870 2885) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,810 INFO L270 CegarLoopResult]: At program point L2877-5(lines 2870 2885) the Hoare annotation is: false [2020-11-30 00:24:25,810 INFO L270 CegarLoopResult]: At program point L1425(lines 1405 1429) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,811 INFO L270 CegarLoopResult]: At program point L1425-1(lines 1405 1429) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ~queue_empty~0 1) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2020-11-30 00:24:25,811 INFO L270 CegarLoopResult]: At program point L1425-2(lines 1405 1429) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,811 INFO L270 CegarLoopResult]: At program point L1425-3(lines 1405 1429) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,812 INFO L270 CegarLoopResult]: At program point L1425-4(lines 1405 1429) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,812 INFO L274 CegarLoopResult]: For program point L635(lines 635 642) no Hoare annotation was computed. [2020-11-30 00:24:25,812 INFO L270 CegarLoopResult]: At program point L371(lines 366 374) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= |ULTIMATE.start_is_queue_empty_#res| 0)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,812 INFO L274 CegarLoopResult]: For program point L1564(lines 1564 1595) no Hoare annotation was computed. [2020-11-30 00:24:25,812 INFO L274 CegarLoopResult]: For program point L1565(lines 1565 1576) no Hoare annotation was computed. [2020-11-30 00:24:25,813 INFO L270 CegarLoopResult]: At program point L644(lines 631 702) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,813 INFO L274 CegarLoopResult]: For program point L1569(lines 1569 1575) no Hoare annotation was computed. [2020-11-30 00:24:25,813 INFO L270 CegarLoopResult]: At program point L380(lines 375 383) the Hoare annotation is: false [2020-11-30 00:24:25,813 INFO L274 CegarLoopResult]: For program point L2892(lines 2892 2903) no Hoare annotation was computed. [2020-11-30 00:24:25,813 INFO L274 CegarLoopResult]: For program point L2892-1(lines 2892 2903) no Hoare annotation was computed. [2020-11-30 00:24:25,814 INFO L274 CegarLoopResult]: For program point L2629-1(lines 2629 2640) no Hoare annotation was computed. [2020-11-30 00:24:25,814 INFO L274 CegarLoopResult]: For program point L2629(lines 2629 2640) no Hoare annotation was computed. [2020-11-30 00:24:25,814 INFO L274 CegarLoopResult]: For program point L649(lines 649 653) no Hoare annotation was computed. [2020-11-30 00:24:25,814 INFO L274 CegarLoopResult]: For program point L2896(lines 2896 2902) no Hoare annotation was computed. [2020-11-30 00:24:25,814 INFO L274 CegarLoopResult]: For program point L2896-1(lines 2896 2902) no Hoare annotation was computed. [2020-11-30 00:24:25,814 INFO L274 CegarLoopResult]: For program point L1443(lines 1443 1489) no Hoare annotation was computed. [2020-11-30 00:24:25,814 INFO L274 CegarLoopResult]: For program point L2633-1(lines 2633 2639) no Hoare annotation was computed. [2020-11-30 00:24:25,815 INFO L274 CegarLoopResult]: For program point L2633(lines 2633 2639) no Hoare annotation was computed. [2020-11-30 00:24:25,815 INFO L274 CegarLoopResult]: For program point L1444(lines 1444 1455) no Hoare annotation was computed. [2020-11-30 00:24:25,815 INFO L274 CegarLoopResult]: For program point L1578(lines 1578 1594) no Hoare annotation was computed. [2020-11-30 00:24:25,815 INFO L270 CegarLoopResult]: At program point L389(lines 384 392) the Hoare annotation is: false [2020-11-30 00:24:25,815 INFO L274 CegarLoopResult]: For program point L1579(lines 1579 1590) no Hoare annotation was computed. [2020-11-30 00:24:25,815 INFO L277 CegarLoopResult]: At program point L2901-1(lines 2888 2906) the Hoare annotation is: true [2020-11-30 00:24:25,816 INFO L270 CegarLoopResult]: At program point L2901(lines 2888 2906) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,816 INFO L270 CegarLoopResult]: At program point L655(lines 645 701) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,816 INFO L274 CegarLoopResult]: For program point L1448(lines 1448 1454) no Hoare annotation was computed. [2020-11-30 00:24:25,816 INFO L270 CegarLoopResult]: At program point L2638(lines 2625 2643) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,817 INFO L277 CegarLoopResult]: At program point L2638-1(lines 2625 2643) the Hoare annotation is: true [2020-11-30 00:24:25,817 INFO L270 CegarLoopResult]: At program point L260(lines 343 355) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,817 INFO L274 CegarLoopResult]: For program point L1318(lines 1318 1334) no Hoare annotation was computed. [2020-11-30 00:24:25,817 INFO L274 CegarLoopResult]: For program point L1318-1(lines 1318 1334) no Hoare annotation was computed. [2020-11-30 00:24:25,817 INFO L274 CegarLoopResult]: For program point L1318-2(lines 1318 1334) no Hoare annotation was computed. [2020-11-30 00:24:25,817 INFO L274 CegarLoopResult]: For program point L1318-3(lines 1318 1334) no Hoare annotation was computed. [2020-11-30 00:24:25,818 INFO L274 CegarLoopResult]: For program point L1583(lines 1583 1589) no Hoare annotation was computed. [2020-11-30 00:24:25,818 INFO L274 CegarLoopResult]: For program point L2245(lines 2245 2253) no Hoare annotation was computed. [2020-11-30 00:24:25,818 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-30 00:24:25,818 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 00:24:25,818 INFO L274 CegarLoopResult]: For program point L660(lines 660 667) no Hoare annotation was computed. [2020-11-30 00:24:25,818 INFO L274 CegarLoopResult]: For program point L1322(lines 1322 1333) no Hoare annotation was computed. [2020-11-30 00:24:25,819 INFO L274 CegarLoopResult]: For program point L1322-1(lines 1322 1333) no Hoare annotation was computed. [2020-11-30 00:24:25,819 INFO L274 CegarLoopResult]: For program point L1322-2(lines 1322 1333) no Hoare annotation was computed. [2020-11-30 00:24:25,819 INFO L274 CegarLoopResult]: For program point L1322-3(lines 1322 1333) no Hoare annotation was computed. [2020-11-30 00:24:25,819 INFO L274 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-11-30 00:24:25,819 INFO L274 CegarLoopResult]: For program point L3-1(line 3) no Hoare annotation was computed. [2020-11-30 00:24:25,819 INFO L274 CegarLoopResult]: For program point L1457(lines 1457 1488) no Hoare annotation was computed. [2020-11-30 00:24:25,819 INFO L274 CegarLoopResult]: For program point L2911(lines 2911 2919) no Hoare annotation was computed. [2020-11-30 00:24:25,820 INFO L274 CegarLoopResult]: For program point L2911-2(lines 2911 2919) no Hoare annotation was computed. [2020-11-30 00:24:25,820 INFO L277 CegarLoopResult]: At program point L2515-1(lines 2510 2518) the Hoare annotation is: true [2020-11-30 00:24:25,820 INFO L274 CegarLoopResult]: For program point L1458(lines 1458 1469) no Hoare annotation was computed. [2020-11-30 00:24:25,820 INFO L270 CegarLoopResult]: At program point L2515(lines 2510 2518) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_main_~tmp~16 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_isReadable_~tmp~22 0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,820 INFO L274 CegarLoopResult]: For program point L1326(lines 1326 1332) no Hoare annotation was computed. [2020-11-30 00:24:25,821 INFO L274 CegarLoopResult]: For program point L1326-1(lines 1326 1332) no Hoare annotation was computed. [2020-11-30 00:24:25,821 INFO L274 CegarLoopResult]: For program point L1326-2(lines 1326 1332) no Hoare annotation was computed. [2020-11-30 00:24:25,821 INFO L274 CegarLoopResult]: For program point L1326-3(lines 1326 1332) no Hoare annotation was computed. [2020-11-30 00:24:25,821 INFO L274 CegarLoopResult]: For program point L2648(lines 2648 2656) no Hoare annotation was computed. [2020-11-30 00:24:25,821 INFO L274 CegarLoopResult]: For program point L2648-2(lines 2648 2656) no Hoare annotation was computed. [2020-11-30 00:24:25,821 INFO L274 CegarLoopResult]: For program point L2648-4(lines 2648 2656) no Hoare annotation was computed. [2020-11-30 00:24:25,821 INFO L274 CegarLoopResult]: For program point L402(lines 402 412) no Hoare annotation was computed. [2020-11-30 00:24:25,822 INFO L274 CegarLoopResult]: For program point L402-1(lines 402 412) no Hoare annotation was computed. [2020-11-30 00:24:25,822 INFO L274 CegarLoopResult]: For program point L402-2(lines 402 412) no Hoare annotation was computed. [2020-11-30 00:24:25,822 INFO L274 CegarLoopResult]: For program point L402-3(lines 402 412) no Hoare annotation was computed. [2020-11-30 00:24:25,822 INFO L274 CegarLoopResult]: For program point L2781-1(lines 2781 2792) no Hoare annotation was computed. [2020-11-30 00:24:25,822 INFO L274 CegarLoopResult]: For program point L2781(lines 2781 2792) no Hoare annotation was computed. [2020-11-30 00:24:25,822 INFO L274 CegarLoopResult]: For program point L2781-3(lines 2781 2792) no Hoare annotation was computed. [2020-11-30 00:24:25,822 INFO L274 CegarLoopResult]: For program point L2781-2(lines 2781 2792) no Hoare annotation was computed. [2020-11-30 00:24:25,823 INFO L274 CegarLoopResult]: For program point L2781-5(lines 2781 2792) no Hoare annotation was computed. [2020-11-30 00:24:25,823 INFO L274 CegarLoopResult]: For program point L2781-4(lines 2781 2792) no Hoare annotation was computed. [2020-11-30 00:24:25,823 INFO L274 CegarLoopResult]: For program point L2781-7(lines 2781 2792) no Hoare annotation was computed. [2020-11-30 00:24:25,823 INFO L274 CegarLoopResult]: For program point L2781-6(lines 2781 2792) no Hoare annotation was computed. [2020-11-30 00:24:25,823 INFO L274 CegarLoopResult]: For program point L2914(lines 2914 2918) no Hoare annotation was computed. [2020-11-30 00:24:25,823 INFO L270 CegarLoopResult]: At program point L2914-2(lines 1 2968) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,824 INFO L274 CegarLoopResult]: For program point L2914-3(lines 2914 2918) no Hoare annotation was computed. [2020-11-30 00:24:25,824 INFO L270 CegarLoopResult]: At program point L2914-5(lines 1 2968) the Hoare annotation is: false [2020-11-30 00:24:25,824 INFO L270 CegarLoopResult]: At program point L1593(lines 1546 1599) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,824 INFO L270 CegarLoopResult]: At program point L140(lines 1 2968) the Hoare annotation is: (and (= ~in_encrypted~0 0) (= ~queue_empty~0 1) (not (= ~rjh~0 1)) (not (= 2 ~__ste_Client_Keyring0_User0~0)) (= ~__ste_Client_Keyring0_User1~0 0) (= ~__ste_email_isEncrypted0~0 0)) [2020-11-30 00:24:25,825 INFO L270 CegarLoopResult]: At program point L669(lines 656 700) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,825 INFO L274 CegarLoopResult]: For program point L2651(lines 2651 2655) no Hoare annotation was computed. [2020-11-30 00:24:25,825 INFO L274 CegarLoopResult]: For program point L2651-3(lines 2651 2655) no Hoare annotation was computed. [2020-11-30 00:24:25,834 INFO L270 CegarLoopResult]: At program point L2651-2(lines 2644 2659) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,834 INFO L270 CegarLoopResult]: At program point L2651-5(lines 2644 2659) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,834 INFO L274 CegarLoopResult]: For program point L1462(lines 1462 1468) no Hoare annotation was computed. [2020-11-30 00:24:25,834 INFO L274 CegarLoopResult]: For program point L2651-6(lines 2651 2655) no Hoare annotation was computed. [2020-11-30 00:24:25,835 INFO L270 CegarLoopResult]: At program point L2651-8(lines 2644 2659) the Hoare annotation is: false [2020-11-30 00:24:25,835 INFO L274 CegarLoopResult]: For program point L406(lines 406 411) no Hoare annotation was computed. [2020-11-30 00:24:25,835 INFO L274 CegarLoopResult]: For program point L406-1(lines 406 411) no Hoare annotation was computed. [2020-11-30 00:24:25,835 INFO L274 CegarLoopResult]: For program point L406-2(lines 406 411) no Hoare annotation was computed. [2020-11-30 00:24:25,835 INFO L270 CegarLoopResult]: At program point L1331(lines 1314 1337) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,835 INFO L274 CegarLoopResult]: For program point L406-3(lines 406 411) no Hoare annotation was computed. [2020-11-30 00:24:25,836 INFO L270 CegarLoopResult]: At program point L1331-1(lines 1314 1337) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_main_~tmp~16 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,836 INFO L270 CegarLoopResult]: At program point L1331-2(lines 1314 1337) the Hoare annotation is: false [2020-11-30 00:24:25,836 INFO L277 CegarLoopResult]: At program point L1331-3(lines 1314 1337) the Hoare annotation is: true [2020-11-30 00:24:25,836 INFO L274 CegarLoopResult]: For program point L2785-1(lines 2785 2791) no Hoare annotation was computed. [2020-11-30 00:24:25,836 INFO L274 CegarLoopResult]: For program point L2785(lines 2785 2791) no Hoare annotation was computed. [2020-11-30 00:24:25,836 INFO L274 CegarLoopResult]: For program point L2785-3(lines 2785 2791) no Hoare annotation was computed. [2020-11-30 00:24:25,837 INFO L274 CegarLoopResult]: For program point L2785-2(lines 2785 2791) no Hoare annotation was computed. [2020-11-30 00:24:25,837 INFO L274 CegarLoopResult]: For program point L2785-5(lines 2785 2791) no Hoare annotation was computed. [2020-11-30 00:24:25,837 INFO L274 CegarLoopResult]: For program point L2785-4(lines 2785 2791) no Hoare annotation was computed. [2020-11-30 00:24:25,837 INFO L274 CegarLoopResult]: For program point L2785-7(lines 2785 2791) no Hoare annotation was computed. [2020-11-30 00:24:25,837 INFO L274 CegarLoopResult]: For program point L2785-6(lines 2785 2791) no Hoare annotation was computed. [2020-11-30 00:24:25,837 INFO L274 CegarLoopResult]: For program point L674(lines 674 681) no Hoare annotation was computed. [2020-11-30 00:24:25,837 INFO L270 CegarLoopResult]: At program point L2790(lines 2777 2795) the Hoare annotation is: false [2020-11-30 00:24:25,838 INFO L270 CegarLoopResult]: At program point L2790-2(lines 2777 2795) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_main_~tmp~16 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,838 INFO L270 CegarLoopResult]: At program point L2790-1(lines 2777 2795) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,838 INFO L270 CegarLoopResult]: At program point L2790-4(lines 2777 2795) the Hoare annotation is: false [2020-11-30 00:24:25,838 INFO L270 CegarLoopResult]: At program point L2790-3(lines 2777 2795) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_main_~tmp~16 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,839 INFO L277 CegarLoopResult]: At program point L2790-6(lines 2777 2795) the Hoare annotation is: true [2020-11-30 00:24:25,839 INFO L277 CegarLoopResult]: At program point L2790-5(lines 2777 2795) the Hoare annotation is: true [2020-11-30 00:24:25,839 INFO L277 CegarLoopResult]: At program point L2790-7(lines 2777 2795) the Hoare annotation is: true [2020-11-30 00:24:25,839 INFO L270 CegarLoopResult]: At program point L148(lines 143 151) the Hoare annotation is: (and (= ~in_encrypted~0 0) (not (= ~rjh~0 1)) (not (= 2 ~__ste_Client_Keyring0_User0~0)) (= ~__ste_Client_Keyring0_User1~0 0) (= ~__ste_email_isEncrypted0~0 0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,839 INFO L274 CegarLoopResult]: For program point L2527-1(lines 2527 2535) no Hoare annotation was computed. [2020-11-30 00:24:25,839 INFO L274 CegarLoopResult]: For program point L2527(lines 2527 2535) no Hoare annotation was computed. [2020-11-30 00:24:25,840 INFO L274 CegarLoopResult]: For program point L546(lines 545 709) no Hoare annotation was computed. [2020-11-30 00:24:25,840 INFO L274 CegarLoopResult]: For program point L1471(lines 1471 1487) no Hoare annotation was computed. [2020-11-30 00:24:25,840 INFO L270 CegarLoopResult]: At program point L414(lines 393 417) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_main_~tmp~16 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,840 INFO L270 CegarLoopResult]: At program point L414-1(lines 393 417) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,840 INFO L277 CegarLoopResult]: At program point L414-2(lines 393 417) the Hoare annotation is: true [2020-11-30 00:24:25,841 INFO L277 CegarLoopResult]: At program point L414-3(lines 393 417) the Hoare annotation is: true [2020-11-30 00:24:25,841 INFO L274 CegarLoopResult]: For program point L1604(lines 1604 1650) no Hoare annotation was computed. [2020-11-30 00:24:25,841 INFO L274 CegarLoopResult]: For program point L547(lines 547 551) no Hoare annotation was computed. [2020-11-30 00:24:25,841 INFO L274 CegarLoopResult]: For program point L1604-1(lines 1604 1650) no Hoare annotation was computed. [2020-11-30 00:24:25,841 INFO L274 CegarLoopResult]: For program point L1604-2(lines 1604 1650) no Hoare annotation was computed. [2020-11-30 00:24:25,841 INFO L274 CegarLoopResult]: For program point L1604-3(lines 1604 1650) no Hoare annotation was computed. [2020-11-30 00:24:25,841 INFO L274 CegarLoopResult]: For program point L1472(lines 1472 1483) no Hoare annotation was computed. [2020-11-30 00:24:25,842 INFO L274 CegarLoopResult]: For program point L1605(lines 1605 1616) no Hoare annotation was computed. [2020-11-30 00:24:25,842 INFO L274 CegarLoopResult]: For program point L1605-1(lines 1605 1616) no Hoare annotation was computed. [2020-11-30 00:24:25,842 INFO L274 CegarLoopResult]: For program point L1605-2(lines 1605 1616) no Hoare annotation was computed. [2020-11-30 00:24:25,842 INFO L274 CegarLoopResult]: For program point L1605-3(lines 1605 1616) no Hoare annotation was computed. [2020-11-30 00:24:25,842 INFO L274 CegarLoopResult]: For program point L1342(lines 1342 1354) no Hoare annotation was computed. [2020-11-30 00:24:25,843 INFO L274 CegarLoopResult]: For program point L1342-2(lines 1342 1354) no Hoare annotation was computed. [2020-11-30 00:24:25,843 INFO L274 CegarLoopResult]: For program point L1342-4(lines 1342 1354) no Hoare annotation was computed. [2020-11-30 00:24:25,844 INFO L274 CegarLoopResult]: For program point L1342-6(lines 1342 1354) no Hoare annotation was computed. [2020-11-30 00:24:25,844 INFO L274 CegarLoopResult]: For program point L1342-8(lines 1342 1354) no Hoare annotation was computed. [2020-11-30 00:24:25,844 INFO L274 CegarLoopResult]: For program point L1342-10(lines 1342 1354) no Hoare annotation was computed. [2020-11-30 00:24:25,844 INFO L270 CegarLoopResult]: At program point L683(lines 670 699) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,844 INFO L274 CegarLoopResult]: For program point L1476(lines 1476 1482) no Hoare annotation was computed. [2020-11-30 00:24:25,844 INFO L274 CegarLoopResult]: For program point L2666(lines 2666 2677) no Hoare annotation was computed. [2020-11-30 00:24:25,845 INFO L274 CegarLoopResult]: For program point L1609(lines 1609 1615) no Hoare annotation was computed. [2020-11-30 00:24:25,845 INFO L274 CegarLoopResult]: For program point L2666-2(lines 2666 2677) no Hoare annotation was computed. [2020-11-30 00:24:25,845 INFO L274 CegarLoopResult]: For program point L2666-1(lines 2666 2677) no Hoare annotation was computed. [2020-11-30 00:24:25,845 INFO L274 CegarLoopResult]: For program point L1609-1(lines 1609 1615) no Hoare annotation was computed. [2020-11-30 00:24:25,845 INFO L270 CegarLoopResult]: At program point L2534(lines 2519 2538) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,845 INFO L274 CegarLoopResult]: For program point L1609-2(lines 1609 1615) no Hoare annotation was computed. [2020-11-30 00:24:25,846 INFO L274 CegarLoopResult]: For program point L2666-3(lines 2666 2677) no Hoare annotation was computed. [2020-11-30 00:24:25,846 INFO L274 CegarLoopResult]: For program point L1609-3(lines 1609 1615) no Hoare annotation was computed. [2020-11-30 00:24:25,846 INFO L277 CegarLoopResult]: At program point L2534-1(lines 2519 2538) the Hoare annotation is: true [2020-11-30 00:24:25,846 INFO L274 CegarLoopResult]: For program point L1345(lines 1345 1353) no Hoare annotation was computed. [2020-11-30 00:24:25,846 INFO L274 CegarLoopResult]: For program point L1345-2(lines 1345 1353) no Hoare annotation was computed. [2020-11-30 00:24:25,846 INFO L274 CegarLoopResult]: For program point L1345-4(lines 1345 1353) no Hoare annotation was computed. [2020-11-30 00:24:25,846 INFO L274 CegarLoopResult]: For program point L1345-6(lines 1345 1353) no Hoare annotation was computed. [2020-11-30 00:24:25,847 INFO L274 CegarLoopResult]: For program point L1345-8(lines 1345 1353) no Hoare annotation was computed. [2020-11-30 00:24:25,847 INFO L274 CegarLoopResult]: For program point L1345-10(lines 1345 1353) no Hoare annotation was computed. [2020-11-30 00:24:25,847 INFO L274 CegarLoopResult]: For program point L553(lines 553 708) no Hoare annotation was computed. [2020-11-30 00:24:25,847 INFO L274 CegarLoopResult]: For program point L2800(lines 2800 2808) no Hoare annotation was computed. [2020-11-30 00:24:25,847 INFO L274 CegarLoopResult]: For program point L2800-2(lines 2800 2808) no Hoare annotation was computed. [2020-11-30 00:24:25,847 INFO L274 CegarLoopResult]: For program point L2800-4(lines 2800 2808) no Hoare annotation was computed. [2020-11-30 00:24:25,847 INFO L274 CegarLoopResult]: For program point L2800-6(lines 2800 2808) no Hoare annotation was computed. [2020-11-30 00:24:25,848 INFO L274 CegarLoopResult]: For program point L1348(lines 1348 1352) no Hoare annotation was computed. [2020-11-30 00:24:25,848 INFO L270 CegarLoopResult]: At program point L1348-2(lines 1 2968) the Hoare annotation is: (and (= ~in_encrypted~0 0) (not (= 2 ~__ste_Client_Keyring0_User0~0)) (not (= ~rjh~0 1)) (= ~__ste_Client_Keyring0_User1~0 0) (= ~__ste_email_isEncrypted0~0 0) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,848 INFO L274 CegarLoopResult]: For program point L1348-3(lines 1348 1352) no Hoare annotation was computed. [2020-11-30 00:24:25,848 INFO L270 CegarLoopResult]: At program point L1348-5(lines 1 2968) the Hoare annotation is: (and (= ~in_encrypted~0 0) (not (= 2 ~__ste_Client_Keyring0_User0~0)) (= ULTIMATE.start_setClientId_~handle 2) (= ~__ste_Client_Keyring0_User1~0 0) (= ~__ste_email_isEncrypted0~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (= ~rjh~0 2) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,848 INFO L274 CegarLoopResult]: For program point L1348-6(lines 1348 1352) no Hoare annotation was computed. [2020-11-30 00:24:25,849 INFO L270 CegarLoopResult]: At program point L1348-8(lines 1 2968) the Hoare annotation is: (and (= ~in_encrypted~0 0) (= ~__ste_Client_Keyring0_User1~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (= ~rjh~0 2) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= 2 ULTIMATE.start_setup_chuck_~chuck___0)) (not (= 2 ~__ste_Client_Keyring0_User0~0)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2))) [2020-11-30 00:24:25,849 INFO L274 CegarLoopResult]: For program point L1348-9(lines 1348 1352) no Hoare annotation was computed. [2020-11-30 00:24:25,849 INFO L270 CegarLoopResult]: At program point L1348-11(lines 1 2968) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= 2 ULTIMATE.start_setup_chuck_~chuck___0)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (= ULTIMATE.start_test_~op3~0 0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,849 INFO L274 CegarLoopResult]: For program point L1348-12(lines 1348 1352) no Hoare annotation was computed. [2020-11-30 00:24:25,849 INFO L270 CegarLoopResult]: At program point L1348-14(lines 2414 2423) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= 2 ULTIMATE.start_setup_chuck_~chuck___0)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,849 INFO L274 CegarLoopResult]: For program point L1348-15(lines 1348 1352) no Hoare annotation was computed. [2020-11-30 00:24:25,849 INFO L270 CegarLoopResult]: At program point L1348-17(lines 2404 2413) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,849 INFO L274 CegarLoopResult]: For program point L688(lines 688 695) no Hoare annotation was computed. [2020-11-30 00:24:25,849 INFO L270 CegarLoopResult]: At program point L688-1(lines 545 709) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,849 INFO L274 CegarLoopResult]: For program point L2670(lines 2670 2676) no Hoare annotation was computed. [2020-11-30 00:24:25,850 INFO L274 CegarLoopResult]: For program point L2670-2(lines 2670 2676) no Hoare annotation was computed. [2020-11-30 00:24:25,850 INFO L274 CegarLoopResult]: For program point L2670-1(lines 2670 2676) no Hoare annotation was computed. [2020-11-30 00:24:25,850 INFO L274 CegarLoopResult]: For program point L2670-3(lines 2670 2676) no Hoare annotation was computed. [2020-11-30 00:24:25,850 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-30 00:24:25,850 INFO L274 CegarLoopResult]: For program point L2803(lines 2803 2807) no Hoare annotation was computed. [2020-11-30 00:24:25,850 INFO L274 CegarLoopResult]: For program point L2803-3(lines 2803 2807) no Hoare annotation was computed. [2020-11-30 00:24:25,851 INFO L270 CegarLoopResult]: At program point L2803-5(lines 2796 2811) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_main_~tmp~16 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,851 INFO L274 CegarLoopResult]: For program point L557(lines 557 564) no Hoare annotation was computed. [2020-11-30 00:24:25,851 INFO L274 CegarLoopResult]: For program point L2803-6(lines 2803 2807) no Hoare annotation was computed. [2020-11-30 00:24:25,851 INFO L274 CegarLoopResult]: For program point L2803-9(lines 2803 2807) no Hoare annotation was computed. [2020-11-30 00:24:25,851 INFO L277 CegarLoopResult]: At program point L2803-11(lines 2796 2811) the Hoare annotation is: true [2020-11-30 00:24:25,852 INFO L270 CegarLoopResult]: At program point L2675-1(lines 2662 2680) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,852 INFO L270 CegarLoopResult]: At program point L2675(lines 2662 2680) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,852 INFO L274 CegarLoopResult]: For program point L1618(lines 1618 1649) no Hoare annotation was computed. [2020-11-30 00:24:25,852 INFO L274 CegarLoopResult]: For program point L1618-1(lines 1618 1649) no Hoare annotation was computed. [2020-11-30 00:24:25,852 INFO L277 CegarLoopResult]: At program point L2675-3(lines 2662 2680) the Hoare annotation is: true [2020-11-30 00:24:25,853 INFO L270 CegarLoopResult]: At program point L2675-2(lines 2662 2680) the Hoare annotation is: false [2020-11-30 00:24:25,853 INFO L274 CegarLoopResult]: For program point L1618-2(lines 1618 1649) no Hoare annotation was computed. [2020-11-30 00:24:25,853 INFO L274 CegarLoopResult]: For program point L1618-3(lines 1618 1649) no Hoare annotation was computed. [2020-11-30 00:24:25,853 INFO L270 CegarLoopResult]: At program point L1486(lines 1439 1492) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,853 INFO L274 CegarLoopResult]: For program point L1619(lines 1619 1630) no Hoare annotation was computed. [2020-11-30 00:24:25,853 INFO L274 CegarLoopResult]: For program point L1619-1(lines 1619 1630) no Hoare annotation was computed. [2020-11-30 00:24:25,854 INFO L274 CegarLoopResult]: For program point L1619-2(lines 1619 1630) no Hoare annotation was computed. [2020-11-30 00:24:25,854 INFO L274 CegarLoopResult]: For program point L1619-3(lines 1619 1630) no Hoare annotation was computed. [2020-11-30 00:24:25,854 INFO L274 CegarLoopResult]: For program point L299(lines 299 321) no Hoare annotation was computed. [2020-11-30 00:24:25,854 INFO L270 CegarLoopResult]: At program point L299-1(lines 299 321) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_main_~tmp~16 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,854 INFO L274 CegarLoopResult]: For program point L299-2(lines 299 321) no Hoare annotation was computed. [2020-11-30 00:24:25,854 INFO L277 CegarLoopResult]: At program point L299-3(lines 299 321) the Hoare annotation is: true [2020-11-30 00:24:25,855 INFO L274 CegarLoopResult]: For program point L1753(lines 1753 1769) no Hoare annotation was computed. [2020-11-30 00:24:25,855 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 00:24:25,855 INFO L274 CegarLoopResult]: For program point L1753-1(lines 1753 1769) no Hoare annotation was computed. [2020-11-30 00:24:25,855 INFO L274 CegarLoopResult]: For program point L1623(lines 1623 1629) no Hoare annotation was computed. [2020-11-30 00:24:25,855 INFO L270 CegarLoopResult]: At program point L566(lines 553 708) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,856 INFO L274 CegarLoopResult]: For program point L1623-1(lines 1623 1629) no Hoare annotation was computed. [2020-11-30 00:24:25,856 INFO L274 CegarLoopResult]: For program point L1623-2(lines 1623 1629) no Hoare annotation was computed. [2020-11-30 00:24:25,856 INFO L274 CegarLoopResult]: For program point L1623-3(lines 1623 1629) no Hoare annotation was computed. [2020-11-30 00:24:25,856 INFO L274 CegarLoopResult]: For program point L303(lines 303 318) no Hoare annotation was computed. [2020-11-30 00:24:25,856 INFO L274 CegarLoopResult]: For program point L303-2(lines 303 318) no Hoare annotation was computed. [2020-11-30 00:24:25,856 INFO L274 CegarLoopResult]: For program point L1757(lines 1757 1768) no Hoare annotation was computed. [2020-11-30 00:24:25,856 INFO L274 CegarLoopResult]: For program point L1757-1(lines 1757 1768) no Hoare annotation was computed. [2020-11-30 00:24:25,857 INFO L274 CegarLoopResult]: For program point L437(lines 437 441) no Hoare annotation was computed. [2020-11-30 00:24:25,857 INFO L274 CegarLoopResult]: For program point L437-1(lines 437 441) no Hoare annotation was computed. [2020-11-30 00:24:25,857 INFO L274 CegarLoopResult]: For program point L2948(lines 2948 2956) no Hoare annotation was computed. [2020-11-30 00:24:25,857 INFO L274 CegarLoopResult]: For program point L2948-2(lines 2948 2956) no Hoare annotation was computed. [2020-11-30 00:24:25,857 INFO L270 CegarLoopResult]: At program point L2288(lines 2268 2290) the Hoare annotation is: (and (= ~in_encrypted~0 0) (= ~__ste_Client_Keyring0_User1~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (= ~rjh~0 2) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= 2 ULTIMATE.start_setup_chuck_~chuck___0)) (not (= 2 ~__ste_Client_Keyring0_User0~0)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2))) [2020-11-30 00:24:25,858 INFO L274 CegarLoopResult]: For program point L2685(lines 2685 2693) no Hoare annotation was computed. [2020-11-30 00:24:25,858 INFO L274 CegarLoopResult]: For program point L571(lines 571 575) no Hoare annotation was computed. [2020-11-30 00:24:25,858 INFO L274 CegarLoopResult]: For program point L2818(lines 2818 2829) no Hoare annotation was computed. [2020-11-30 00:24:25,858 INFO L274 CegarLoopResult]: For program point L1761(lines 1761 1767) no Hoare annotation was computed. [2020-11-30 00:24:25,858 INFO L274 CegarLoopResult]: For program point L1761-1(lines 1761 1767) no Hoare annotation was computed. [2020-11-30 00:24:25,858 INFO L274 CegarLoopResult]: For program point L2818-1(lines 2818 2829) no Hoare annotation was computed. [2020-11-30 00:24:25,858 INFO L274 CegarLoopResult]: For program point L1497(lines 1497 1533) no Hoare annotation was computed. [2020-11-30 00:24:25,859 INFO L274 CegarLoopResult]: For program point L1497-1(lines 1497 1533) no Hoare annotation was computed. [2020-11-30 00:24:25,859 INFO L274 CegarLoopResult]: For program point L1497-2(lines 1497 1533) no Hoare annotation was computed. [2020-11-30 00:24:25,859 INFO L274 CegarLoopResult]: For program point L1497-3(lines 1497 1533) no Hoare annotation was computed. [2020-11-30 00:24:25,859 INFO L274 CegarLoopResult]: For program point L1365(lines 1365 1381) no Hoare annotation was computed. [2020-11-30 00:24:25,859 INFO L274 CegarLoopResult]: For program point L1497-4(lines 1497 1533) no Hoare annotation was computed. [2020-11-30 00:24:25,859 INFO L274 CegarLoopResult]: For program point L1365-1(lines 1365 1381) no Hoare annotation was computed. [2020-11-30 00:24:25,860 INFO L274 CegarLoopResult]: For program point L308(lines 308 315) no Hoare annotation was computed. [2020-11-30 00:24:25,860 INFO L274 CegarLoopResult]: For program point L1365-2(lines 1365 1381) no Hoare annotation was computed. [2020-11-30 00:24:25,860 INFO L274 CegarLoopResult]: For program point L1365-3(lines 1365 1381) no Hoare annotation was computed. [2020-11-30 00:24:25,860 INFO L274 CegarLoopResult]: For program point L308-2(lines 308 315) no Hoare annotation was computed. [2020-11-30 00:24:25,860 INFO L274 CegarLoopResult]: For program point L1365-4(lines 1365 1381) no Hoare annotation was computed. [2020-11-30 00:24:25,860 INFO L274 CegarLoopResult]: For program point L2951(lines 2951 2955) no Hoare annotation was computed. [2020-11-30 00:24:25,860 INFO L274 CegarLoopResult]: For program point L2951-3(lines 2951 2955) no Hoare annotation was computed. [2020-11-30 00:24:25,862 INFO L274 CegarLoopResult]: For program point L1498(lines 1498 1506) no Hoare annotation was computed. [2020-11-30 00:24:25,862 INFO L274 CegarLoopResult]: For program point L1498-2(lines 1498 1506) no Hoare annotation was computed. [2020-11-30 00:24:25,862 INFO L274 CegarLoopResult]: For program point L1498-4(lines 1498 1506) no Hoare annotation was computed. [2020-11-30 00:24:25,862 INFO L274 CegarLoopResult]: For program point L1498-6(lines 1498 1506) no Hoare annotation was computed. [2020-11-30 00:24:25,862 INFO L274 CegarLoopResult]: For program point L1498-8(lines 1498 1506) no Hoare annotation was computed. [2020-11-30 00:24:25,863 INFO L274 CegarLoopResult]: For program point L2688(lines 2688 2692) no Hoare annotation was computed. [2020-11-30 00:24:25,863 INFO L270 CegarLoopResult]: At program point L2688-2(lines 2681 2696) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,863 INFO L274 CegarLoopResult]: For program point L1632(lines 1632 1648) no Hoare annotation was computed. [2020-11-30 00:24:25,863 INFO L274 CegarLoopResult]: For program point L1632-1(lines 1632 1648) no Hoare annotation was computed. [2020-11-30 00:24:25,867 INFO L274 CegarLoopResult]: For program point L1632-2(lines 1632 1648) no Hoare annotation was computed. [2020-11-30 00:24:25,867 INFO L274 CegarLoopResult]: For program point L1632-3(lines 1632 1648) no Hoare annotation was computed. [2020-11-30 00:24:25,867 INFO L274 CegarLoopResult]: For program point L2822(lines 2822 2828) no Hoare annotation was computed. [2020-11-30 00:24:25,867 INFO L274 CegarLoopResult]: For program point L2822-1(lines 2822 2828) no Hoare annotation was computed. [2020-11-30 00:24:25,867 INFO L274 CegarLoopResult]: For program point L1633(lines 1633 1644) no Hoare annotation was computed. [2020-11-30 00:24:25,868 INFO L274 CegarLoopResult]: For program point L1633-1(lines 1633 1644) no Hoare annotation was computed. [2020-11-30 00:24:25,868 INFO L274 CegarLoopResult]: For program point L1633-2(lines 1633 1644) no Hoare annotation was computed. [2020-11-30 00:24:25,868 INFO L274 CegarLoopResult]: For program point L1633-3(lines 1633 1644) no Hoare annotation was computed. [2020-11-30 00:24:25,868 INFO L274 CegarLoopResult]: For program point L1501(lines 1501 1505) no Hoare annotation was computed. [2020-11-30 00:24:25,868 INFO L274 CegarLoopResult]: For program point L1501-3(lines 1501 1505) no Hoare annotation was computed. [2020-11-30 00:24:25,868 INFO L274 CegarLoopResult]: For program point L1369(lines 1369 1380) no Hoare annotation was computed. [2020-11-30 00:24:25,868 INFO L274 CegarLoopResult]: For program point L1369-1(lines 1369 1380) no Hoare annotation was computed. [2020-11-30 00:24:25,869 INFO L274 CegarLoopResult]: For program point L1369-2(lines 1369 1380) no Hoare annotation was computed. [2020-11-30 00:24:25,869 INFO L274 CegarLoopResult]: For program point L1501-6(lines 1501 1505) no Hoare annotation was computed. [2020-11-30 00:24:25,869 INFO L274 CegarLoopResult]: For program point L1369-3(lines 1369 1380) no Hoare annotation was computed. [2020-11-30 00:24:25,869 INFO L274 CegarLoopResult]: For program point L1369-4(lines 1369 1380) no Hoare annotation was computed. [2020-11-30 00:24:25,869 INFO L274 CegarLoopResult]: For program point L1501-9(lines 1501 1505) no Hoare annotation was computed. [2020-11-30 00:24:25,869 INFO L274 CegarLoopResult]: For program point L1501-12(lines 1501 1505) no Hoare annotation was computed. [2020-11-30 00:24:25,870 INFO L270 CegarLoopResult]: At program point L1766(lines 1749 1772) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,870 INFO L270 CegarLoopResult]: At program point L1766-1(lines 1749 1772) the Hoare annotation is: false [2020-11-30 00:24:25,870 INFO L270 CegarLoopResult]: At program point L577(lines 567 707) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,870 INFO L270 CegarLoopResult]: At program point L2559(lines 2548 2562) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,871 INFO L270 CegarLoopResult]: At program point L710(lines 544 711) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,871 INFO L274 CegarLoopResult]: For program point L1637(lines 1637 1643) no Hoare annotation was computed. [2020-11-30 00:24:25,871 INFO L274 CegarLoopResult]: For program point L1637-1(lines 1637 1643) no Hoare annotation was computed. [2020-11-30 00:24:25,871 INFO L274 CegarLoopResult]: For program point L1637-2(lines 1637 1643) no Hoare annotation was computed. [2020-11-30 00:24:25,871 INFO L274 CegarLoopResult]: For program point L1637-3(lines 1637 1643) no Hoare annotation was computed. [2020-11-30 00:24:25,871 INFO L274 CegarLoopResult]: For program point L1373(lines 1373 1379) no Hoare annotation was computed. [2020-11-30 00:24:25,872 INFO L274 CegarLoopResult]: For program point L1373-1(lines 1373 1379) no Hoare annotation was computed. [2020-11-30 00:24:25,872 INFO L274 CegarLoopResult]: For program point L1373-2(lines 1373 1379) no Hoare annotation was computed. [2020-11-30 00:24:25,872 INFO L274 CegarLoopResult]: For program point L1373-3(lines 1373 1379) no Hoare annotation was computed. [2020-11-30 00:24:25,872 INFO L274 CegarLoopResult]: For program point L1373-4(lines 1373 1379) no Hoare annotation was computed. [2020-11-30 00:24:25,872 INFO L277 CegarLoopResult]: At program point L2827-1(lines 2814 2832) the Hoare annotation is: true [2020-11-30 00:24:25,872 INFO L270 CegarLoopResult]: At program point L2827(lines 2814 2832) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_main_~tmp~16 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,873 INFO L274 CegarLoopResult]: For program point L582(lines 582 589) no Hoare annotation was computed. [2020-11-30 00:24:25,873 INFO L274 CegarLoopResult]: For program point L1508(lines 1508 1532) no Hoare annotation was computed. [2020-11-30 00:24:25,873 INFO L274 CegarLoopResult]: For program point L1508-1(lines 1508 1532) no Hoare annotation was computed. [2020-11-30 00:24:25,873 INFO L274 CegarLoopResult]: For program point L1508-2(lines 1508 1532) no Hoare annotation was computed. [2020-11-30 00:24:25,873 INFO L274 CegarLoopResult]: For program point L1508-3(lines 1508 1532) no Hoare annotation was computed. [2020-11-30 00:24:25,873 INFO L274 CegarLoopResult]: For program point L1508-4(lines 1508 1532) no Hoare annotation was computed. [2020-11-30 00:24:25,873 INFO L277 CegarLoopResult]: At program point L2301-1(lines 2301 2308) the Hoare annotation is: true [2020-11-30 00:24:25,874 INFO L274 CegarLoopResult]: For program point L2301(lines 2301 2308) no Hoare annotation was computed. [2020-11-30 00:24:25,874 INFO L274 CegarLoopResult]: For program point L1509(lines 1509 1517) no Hoare annotation was computed. [2020-11-30 00:24:25,874 INFO L274 CegarLoopResult]: For program point L1509-2(lines 1509 1517) no Hoare annotation was computed. [2020-11-30 00:24:25,874 INFO L274 CegarLoopResult]: For program point L1509-4(lines 1509 1517) no Hoare annotation was computed. [2020-11-30 00:24:25,874 INFO L274 CegarLoopResult]: For program point L1509-6(lines 1509 1517) no Hoare annotation was computed. [2020-11-30 00:24:25,874 INFO L274 CegarLoopResult]: For program point L1509-8(lines 1509 1517) no Hoare annotation was computed. [2020-11-30 00:24:25,875 INFO L270 CegarLoopResult]: At program point L1378(lines 1361 1384) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,875 INFO L270 CegarLoopResult]: At program point L1378-1(lines 1361 1384) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ~queue_empty~0 1) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2020-11-30 00:24:25,875 INFO L270 CegarLoopResult]: At program point L1378-2(lines 1361 1384) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,875 INFO L270 CegarLoopResult]: At program point L1378-3(lines 1361 1384) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,876 INFO L270 CegarLoopResult]: At program point L1378-4(lines 1361 1384) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,876 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-30 00:24:25,876 INFO L274 CegarLoopResult]: For program point L2965-1(line 2965) no Hoare annotation was computed. [2020-11-30 00:24:25,876 INFO L274 CegarLoopResult]: For program point L2965(line 2965) no Hoare annotation was computed. [2020-11-30 00:24:25,876 INFO L274 CegarLoopResult]: For program point L1512(lines 1512 1516) no Hoare annotation was computed. [2020-11-30 00:24:25,876 INFO L274 CegarLoopResult]: For program point L1512-3(lines 1512 1516) no Hoare annotation was computed. [2020-11-30 00:24:25,877 INFO L274 CegarLoopResult]: For program point L1512-6(lines 1512 1516) no Hoare annotation was computed. [2020-11-30 00:24:25,877 INFO L274 CegarLoopResult]: For program point L1512-9(lines 1512 1516) no Hoare annotation was computed. [2020-11-30 00:24:25,877 INFO L274 CegarLoopResult]: For program point L1512-12(lines 1512 1516) no Hoare annotation was computed. [2020-11-30 00:24:25,877 INFO L274 CegarLoopResult]: For program point L1777(lines 1777 1789) no Hoare annotation was computed. [2020-11-30 00:24:25,877 INFO L274 CegarLoopResult]: For program point L1777-2(lines 1777 1789) no Hoare annotation was computed. [2020-11-30 00:24:25,877 INFO L274 CegarLoopResult]: For program point L1777-4(lines 1777 1789) no Hoare annotation was computed. [2020-11-30 00:24:25,878 INFO L270 CegarLoopResult]: At program point L1647(lines 1600 1653) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,878 INFO L270 CegarLoopResult]: At program point L1647-1(lines 1600 1653) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,878 INFO L270 CegarLoopResult]: At program point L1647-2(lines 1600 1653) the Hoare annotation is: false [2020-11-30 00:24:25,878 INFO L277 CegarLoopResult]: At program point L1647-3(lines 1600 1653) the Hoare annotation is: true [2020-11-30 00:24:25,878 INFO L274 CegarLoopResult]: For program point L1780(lines 1780 1788) no Hoare annotation was computed. [2020-11-30 00:24:25,879 INFO L274 CegarLoopResult]: For program point L2837(lines 2837 2845) no Hoare annotation was computed. [2020-11-30 00:24:25,879 INFO L274 CegarLoopResult]: For program point L1780-2(lines 1780 1788) no Hoare annotation was computed. [2020-11-30 00:24:25,879 INFO L274 CegarLoopResult]: For program point L2837-2(lines 2837 2845) no Hoare annotation was computed. [2020-11-30 00:24:25,879 INFO L274 CegarLoopResult]: For program point L1780-4(lines 1780 1788) no Hoare annotation was computed. [2020-11-30 00:24:25,879 INFO L274 CegarLoopResult]: For program point L2837-4(lines 2837 2845) no Hoare annotation was computed. [2020-11-30 00:24:25,879 INFO L270 CegarLoopResult]: At program point L591(lines 578 706) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,880 INFO L274 CegarLoopResult]: For program point L2837-6(lines 2837 2845) no Hoare annotation was computed. [2020-11-30 00:24:25,880 INFO L277 CegarLoopResult]: At program point L2309(lines 2291 2311) the Hoare annotation is: true [2020-11-30 00:24:25,880 INFO L274 CegarLoopResult]: For program point L2840(lines 2840 2844) no Hoare annotation was computed. [2020-11-30 00:24:25,880 INFO L274 CegarLoopResult]: For program point L1783(lines 1783 1787) no Hoare annotation was computed. [2020-11-30 00:24:25,880 INFO L270 CegarLoopResult]: At program point L2840-2(lines 2833 2848) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,881 INFO L270 CegarLoopResult]: At program point L1783-2(lines 1 2968) the Hoare annotation is: (and (= ~in_encrypted~0 0) (not (= ~rjh~0 1)) (not (= 2 ~__ste_Client_Keyring0_User0~0)) (= ~__ste_Client_Keyring0_User1~0 0) (= ~__ste_email_isEncrypted0~0 0) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,881 INFO L274 CegarLoopResult]: For program point L1783-3(lines 1783 1787) no Hoare annotation was computed. [2020-11-30 00:24:25,881 INFO L274 CegarLoopResult]: For program point L2840-3(lines 2840 2844) no Hoare annotation was computed. [2020-11-30 00:24:25,881 INFO L274 CegarLoopResult]: For program point L2840-6(lines 2840 2844) no Hoare annotation was computed. [2020-11-30 00:24:25,881 INFO L270 CegarLoopResult]: At program point L1783-5(lines 1 2968) the Hoare annotation is: (and (= ~in_encrypted~0 0) (not (= 2 ~__ste_Client_Keyring0_User0~0)) (= ~__ste_Client_Keyring0_User1~0 0) (= ~__ste_email_isEncrypted0~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (= ~rjh~0 2) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,881 INFO L274 CegarLoopResult]: For program point L1783-6(lines 1783 1787) no Hoare annotation was computed. [2020-11-30 00:24:25,882 INFO L270 CegarLoopResult]: At program point L2840-8(lines 2833 2848) the Hoare annotation is: false [2020-11-30 00:24:25,882 INFO L270 CegarLoopResult]: At program point L1783-8(lines 1 2968) the Hoare annotation is: (and (= ~in_encrypted~0 0) (= ~__ste_Client_Keyring0_User1~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ~rjh~0 2) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= 2 ULTIMATE.start_setup_chuck_~chuck___0)) (not (= 2 ~__ste_Client_Keyring0_User0~0)) (= ~__ste_email_isEncrypted0~0 0)) [2020-11-30 00:24:25,882 INFO L274 CegarLoopResult]: For program point L1519(lines 1519 1531) no Hoare annotation was computed. [2020-11-30 00:24:25,882 INFO L270 CegarLoopResult]: At program point L1519-1(lines 1493 1536) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,882 INFO L274 CegarLoopResult]: For program point L462(lines 462 473) no Hoare annotation was computed. [2020-11-30 00:24:25,883 INFO L274 CegarLoopResult]: For program point L2840-9(lines 2840 2844) no Hoare annotation was computed. [2020-11-30 00:24:25,883 INFO L274 CegarLoopResult]: For program point L1519-2(lines 1519 1531) no Hoare annotation was computed. [2020-11-30 00:24:25,883 INFO L274 CegarLoopResult]: For program point L462-1(lines 462 473) no Hoare annotation was computed. [2020-11-30 00:24:25,883 INFO L270 CegarLoopResult]: At program point L1519-3(lines 1493 1536) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ~queue_empty~0 1) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2020-11-30 00:24:25,883 INFO L274 CegarLoopResult]: For program point L1519-4(lines 1519 1531) no Hoare annotation was computed. [2020-11-30 00:24:25,884 INFO L270 CegarLoopResult]: At program point L1519-5(lines 1493 1536) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,884 INFO L274 CegarLoopResult]: For program point L1519-6(lines 1519 1531) no Hoare annotation was computed. [2020-11-30 00:24:25,886 INFO L270 CegarLoopResult]: At program point L1519-7(lines 1493 1536) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,886 INFO L274 CegarLoopResult]: For program point L1519-8(lines 1519 1531) no Hoare annotation was computed. [2020-11-30 00:24:25,886 INFO L270 CegarLoopResult]: At program point L1519-9(lines 1493 1536) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,887 INFO L274 CegarLoopResult]: For program point L1520(lines 1520 1528) no Hoare annotation was computed. [2020-11-30 00:24:25,887 INFO L274 CegarLoopResult]: For program point L1520-2(lines 1520 1528) no Hoare annotation was computed. [2020-11-30 00:24:25,887 INFO L274 CegarLoopResult]: For program point L1520-4(lines 1520 1528) no Hoare annotation was computed. [2020-11-30 00:24:25,887 INFO L274 CegarLoopResult]: For program point L1520-6(lines 1520 1528) no Hoare annotation was computed. [2020-11-30 00:24:25,887 INFO L274 CegarLoopResult]: For program point L1520-8(lines 1520 1528) no Hoare annotation was computed. [2020-11-30 00:24:25,887 INFO L270 CegarLoopResult]: At program point L67(lines 57 69) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_main_~tmp~16 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,888 INFO L277 CegarLoopResult]: At program point L67-1(lines 57 69) the Hoare annotation is: true [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L596(lines 596 603) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L1389(lines 1389 1401) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L1389-2(lines 1389 1401) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L1389-4(lines 1389 1401) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L1389-6(lines 1389 1401) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L1389-8(lines 1389 1401) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L1523(lines 1523 1527) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L466(lines 466 470) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L466-1(lines 462 473) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L1523-3(lines 1523 1527) no Hoare annotation was computed. [2020-11-30 00:24:25,888 INFO L274 CegarLoopResult]: For program point L466-2(lines 466 470) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L466-3(lines 462 473) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1523-6(lines 1523 1527) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1523-9(lines 1523 1527) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1523-12(lines 1523 1527) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1392(lines 1392 1400) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1392-2(lines 1392 1400) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1392-4(lines 1392 1400) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1392-6(lines 1392 1400) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1392-8(lines 1392 1400) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1658(lines 1658 1694) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1658-1(lines 1658 1694) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1658-2(lines 1658 1694) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1658-3(lines 1658 1694) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1658-4(lines 1658 1694) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1659(lines 1659 1667) no Hoare annotation was computed. [2020-11-30 00:24:25,889 INFO L274 CegarLoopResult]: For program point L1659-2(lines 1659 1667) no Hoare annotation was computed. [2020-11-30 00:24:25,890 INFO L274 CegarLoopResult]: For program point L1659-4(lines 1659 1667) no Hoare annotation was computed. [2020-11-30 00:24:25,890 INFO L274 CegarLoopResult]: For program point L1659-6(lines 1659 1667) no Hoare annotation was computed. [2020-11-30 00:24:25,890 INFO L274 CegarLoopResult]: For program point L1395(lines 1395 1399) no Hoare annotation was computed. [2020-11-30 00:24:25,890 INFO L274 CegarLoopResult]: For program point L1659-8(lines 1659 1667) no Hoare annotation was computed. [2020-11-30 00:24:25,890 INFO L270 CegarLoopResult]: At program point L1395-2(lines 1385 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,890 INFO L274 CegarLoopResult]: For program point L1395-3(lines 1395 1399) no Hoare annotation was computed. [2020-11-30 00:24:25,890 INFO L270 CegarLoopResult]: At program point L1395-5(lines 1385 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ~queue_empty~0 1) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2020-11-30 00:24:25,890 INFO L274 CegarLoopResult]: For program point L1395-6(lines 1395 1399) no Hoare annotation was computed. [2020-11-30 00:24:25,890 INFO L270 CegarLoopResult]: At program point L1395-8(lines 1385 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,890 INFO L274 CegarLoopResult]: For program point L1395-9(lines 1395 1399) no Hoare annotation was computed. [2020-11-30 00:24:25,891 INFO L270 CegarLoopResult]: At program point L1395-11(lines 1385 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,891 INFO L274 CegarLoopResult]: For program point L1395-12(lines 1395 1399) no Hoare annotation was computed. [2020-11-30 00:24:25,891 INFO L270 CegarLoopResult]: At program point L1395-14(lines 1385 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,891 INFO L274 CegarLoopResult]: For program point L1662(lines 1662 1666) no Hoare annotation was computed. [2020-11-30 00:24:25,891 INFO L270 CegarLoopResult]: At program point L605(lines 592 705) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,892 INFO L274 CegarLoopResult]: For program point L1662-3(lines 1662 1666) no Hoare annotation was computed. [2020-11-30 00:24:25,892 INFO L274 CegarLoopResult]: For program point L1662-6(lines 1662 1666) no Hoare annotation was computed. [2020-11-30 00:24:25,892 INFO L274 CegarLoopResult]: For program point L1662-9(lines 1662 1666) no Hoare annotation was computed. [2020-11-30 00:24:25,892 INFO L274 CegarLoopResult]: For program point L1662-12(lines 1662 1666) no Hoare annotation was computed. [2020-11-30 00:24:25,892 INFO L274 CegarLoopResult]: For program point L80(lines 80 93) no Hoare annotation was computed. [2020-11-30 00:24:25,892 INFO L270 CegarLoopResult]: At program point L80-1(lines 70 96) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,892 INFO L274 CegarLoopResult]: For program point L80-2(lines 80 93) no Hoare annotation was computed. [2020-11-30 00:24:25,893 INFO L277 CegarLoopResult]: At program point L80-3(lines 70 96) the Hoare annotation is: true [2020-11-30 00:24:25,893 INFO L274 CegarLoopResult]: For program point L2855-1(lines 2855 2866) no Hoare annotation was computed. [2020-11-30 00:24:25,893 INFO L274 CegarLoopResult]: For program point L2855(lines 2855 2866) no Hoare annotation was computed. [2020-11-30 00:24:25,893 INFO L274 CegarLoopResult]: For program point L610(lines 610 617) no Hoare annotation was computed. [2020-11-30 00:24:25,893 INFO L274 CegarLoopResult]: For program point L479(lines 479 493) no Hoare annotation was computed. [2020-11-30 00:24:25,893 INFO L270 CegarLoopResult]: At program point L479-1(lines 449 496) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,894 INFO L274 CegarLoopResult]: For program point L479-2(lines 479 493) no Hoare annotation was computed. [2020-11-30 00:24:25,894 INFO L277 CegarLoopResult]: At program point L479-3(lines 449 496) the Hoare annotation is: true [2020-11-30 00:24:25,894 INFO L274 CegarLoopResult]: For program point L1669(lines 1669 1693) no Hoare annotation was computed. [2020-11-30 00:24:25,894 INFO L274 CegarLoopResult]: For program point L1669-1(lines 1669 1693) no Hoare annotation was computed. [2020-11-30 00:24:25,894 INFO L274 CegarLoopResult]: For program point L1669-2(lines 1669 1693) no Hoare annotation was computed. [2020-11-30 00:24:25,894 INFO L274 CegarLoopResult]: For program point L1669-3(lines 1669 1693) no Hoare annotation was computed. [2020-11-30 00:24:25,895 INFO L274 CegarLoopResult]: For program point L1669-4(lines 1669 1693) no Hoare annotation was computed. [2020-11-30 00:24:25,895 INFO L274 CegarLoopResult]: For program point L84(lines 84 90) no Hoare annotation was computed. [2020-11-30 00:24:25,895 INFO L274 CegarLoopResult]: For program point L84-2(lines 84 90) no Hoare annotation was computed. [2020-11-30 00:24:25,895 INFO L274 CegarLoopResult]: For program point L2859-1(lines 2859 2865) no Hoare annotation was computed. [2020-11-30 00:24:25,895 INFO L274 CegarLoopResult]: For program point L2859(lines 2859 2865) no Hoare annotation was computed. [2020-11-30 00:24:25,895 INFO L274 CegarLoopResult]: For program point L1670(lines 1670 1678) no Hoare annotation was computed. [2020-11-30 00:24:25,895 INFO L274 CegarLoopResult]: For program point L1670-2(lines 1670 1678) no Hoare annotation was computed. [2020-11-30 00:24:25,896 INFO L274 CegarLoopResult]: For program point L1670-4(lines 1670 1678) no Hoare annotation was computed. [2020-11-30 00:24:25,896 INFO L274 CegarLoopResult]: For program point L1670-6(lines 1670 1678) no Hoare annotation was computed. [2020-11-30 00:24:25,896 INFO L274 CegarLoopResult]: For program point L1670-8(lines 1670 1678) no Hoare annotation was computed. [2020-11-30 00:24:25,896 INFO L270 CegarLoopResult]: At program point L2331(lines 2312 2333) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,896 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-30 00:24:25,896 INFO L274 CegarLoopResult]: For program point L1673(lines 1673 1677) no Hoare annotation was computed. [2020-11-30 00:24:25,897 INFO L274 CegarLoopResult]: For program point L1673-3(lines 1673 1677) no Hoare annotation was computed. [2020-11-30 00:24:25,897 INFO L274 CegarLoopResult]: For program point L484(lines 484 490) no Hoare annotation was computed. [2020-11-30 00:24:25,897 INFO L274 CegarLoopResult]: For program point L1673-6(lines 1673 1677) no Hoare annotation was computed. [2020-11-30 00:24:25,897 INFO L274 CegarLoopResult]: For program point L484-2(lines 484 490) no Hoare annotation was computed. [2020-11-30 00:24:25,897 INFO L274 CegarLoopResult]: For program point L1673-9(lines 1673 1677) no Hoare annotation was computed. [2020-11-30 00:24:25,897 INFO L274 CegarLoopResult]: For program point L1673-12(lines 1673 1677) no Hoare annotation was computed. [2020-11-30 00:24:25,898 INFO L270 CegarLoopResult]: At program point L2864(lines 2851 2869) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,898 INFO L277 CegarLoopResult]: At program point L2864-1(lines 2851 2869) the Hoare annotation is: true [2020-11-30 00:24:25,898 INFO L270 CegarLoopResult]: At program point L619(lines 606 704) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,898 INFO L274 CegarLoopResult]: For program point L1680(lines 1680 1692) no Hoare annotation was computed. [2020-11-30 00:24:25,898 INFO L270 CegarLoopResult]: At program point L1680-1(lines 1654 1697) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,899 INFO L274 CegarLoopResult]: For program point L1680-2(lines 1680 1692) no Hoare annotation was computed. [2020-11-30 00:24:25,899 INFO L270 CegarLoopResult]: At program point L1680-3(lines 1 2968) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ~queue_empty~0 1) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2020-11-30 00:24:25,899 INFO L274 CegarLoopResult]: For program point L1680-4(lines 1680 1692) no Hoare annotation was computed. [2020-11-30 00:24:25,899 INFO L270 CegarLoopResult]: At program point L1680-5(lines 1 2968) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,899 INFO L274 CegarLoopResult]: For program point L1680-6(lines 1680 1692) no Hoare annotation was computed. [2020-11-30 00:24:25,900 INFO L270 CegarLoopResult]: At program point L1680-7(lines 1 2968) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,900 INFO L274 CegarLoopResult]: For program point L1416(lines 1416 1426) no Hoare annotation was computed. [2020-11-30 00:24:25,900 INFO L274 CegarLoopResult]: For program point L1680-8(lines 1680 1692) no Hoare annotation was computed. [2020-11-30 00:24:25,900 INFO L274 CegarLoopResult]: For program point L1416-1(lines 1416 1426) no Hoare annotation was computed. [2020-11-30 00:24:25,900 INFO L270 CegarLoopResult]: At program point L1680-9(lines 1 2968) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~in_encrypted~0 0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (= ~__ste_email_isEncrypted0~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~16 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,901 INFO L274 CegarLoopResult]: For program point L1416-2(lines 1416 1426) no Hoare annotation was computed. [2020-11-30 00:24:25,901 INFO L274 CegarLoopResult]: For program point L1416-3(lines 1416 1426) no Hoare annotation was computed. [2020-11-30 00:24:25,901 INFO L274 CegarLoopResult]: For program point L1416-4(lines 1416 1426) no Hoare annotation was computed. [2020-11-30 00:24:25,901 INFO L274 CegarLoopResult]: For program point L1681(lines 1681 1689) no Hoare annotation was computed. [2020-11-30 00:24:25,901 INFO L274 CegarLoopResult]: For program point L624(lines 624 628) no Hoare annotation was computed. [2020-11-30 00:24:25,901 INFO L274 CegarLoopResult]: For program point L1681-2(lines 1681 1689) no Hoare annotation was computed. [2020-11-30 00:24:25,901 INFO L274 CegarLoopResult]: For program point L1681-4(lines 1681 1689) no Hoare annotation was computed. [2020-11-30 00:24:25,902 INFO L274 CegarLoopResult]: For program point L1681-6(lines 1681 1689) no Hoare annotation was computed. [2020-11-30 00:24:25,902 INFO L274 CegarLoopResult]: For program point L1681-8(lines 1681 1689) no Hoare annotation was computed. [2020-11-30 00:24:25,902 INFO L274 CegarLoopResult]: For program point L228(lines 228 235) no Hoare annotation was computed. [2020-11-30 00:24:25,902 INFO L270 CegarLoopResult]: At program point L228-1(lines 228 235) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0) (= ULTIMATE.start_main_~tmp~16 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| 1)) [2020-11-30 00:24:25,902 INFO L274 CegarLoopResult]: For program point L228-2(lines 228 235) no Hoare annotation was computed. [2020-11-30 00:24:25,902 INFO L270 CegarLoopResult]: At program point L228-3(lines 228 235) the Hoare annotation is: false [2020-11-30 00:24:25,903 INFO L274 CegarLoopResult]: For program point L1550(lines 1550 1596) no Hoare annotation was computed. [2020-11-30 00:24:25,903 INFO L274 CegarLoopResult]: For program point L1551(lines 1551 1562) no Hoare annotation was computed. [2020-11-30 00:24:25,903 INFO L274 CegarLoopResult]: For program point L1684(lines 1684 1688) no Hoare annotation was computed. [2020-11-30 00:24:25,903 INFO L274 CegarLoopResult]: For program point L1684-3(lines 1684 1688) no Hoare annotation was computed. [2020-11-30 00:24:25,903 INFO L274 CegarLoopResult]: For program point L1684-6(lines 1684 1688) no Hoare annotation was computed. [2020-11-30 00:24:25,903 INFO L274 CegarLoopResult]: For program point L1684-9(lines 1684 1688) no Hoare annotation was computed. [2020-11-30 00:24:25,903 INFO L274 CegarLoopResult]: For program point L1684-12(lines 1684 1688) no Hoare annotation was computed. [2020-11-30 00:24:25,904 INFO L274 CegarLoopResult]: For program point L2874(lines 2874 2882) no Hoare annotation was computed. [2020-11-30 00:24:25,904 INFO L274 CegarLoopResult]: For program point L2874-2(lines 2874 2882) no Hoare annotation was computed. [2020-11-30 00:24:26,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.11 12:24:26 BoogieIcfgContainer [2020-11-30 00:24:26,013 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-30 00:24:26,014 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-30 00:24:26,014 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-30 00:24:26,015 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-30 00:24:26,015 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:20:06" (3/4) ... [2020-11-30 00:24:26,019 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-30 00:24:26,071 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 167 nodes and edges [2020-11-30 00:24:26,080 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 93 nodes and edges [2020-11-30 00:24:26,086 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2020-11-30 00:24:26,092 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-11-30 00:24:26,097 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-11-30 00:24:26,103 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-30 00:24:26,149 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((in_encrypted == 0 && !(rjh == 1)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,151 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((in_encrypted == 0 && !(rjh == 1)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && tmp == queue_empty) && \result == queue_empty) && !(handle == 2)) && \result == 1 [2020-11-30 00:24:26,152 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((in_encrypted == 0 && !(2 == __ste_Client_Keyring0_User0)) && !(rjh == 1)) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,152 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((in_encrypted == 0 && !(2 == __ste_Client_Keyring0_User0)) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && handle == rjh___0) && rjh == handle) && tmp == queue_empty) && rjh == 2) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,152 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((in_encrypted == 0 && !(2 == __ste_Client_Keyring0_User0)) && handle == 2) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && handle == rjh___0) && !(handle == 1)) && tmp == queue_empty) && rjh == 2) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,153 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((in_encrypted == 0 && __ste_Client_Keyring0_User1 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 1)) && rjh == 2) && \result == queue_empty) && \result == 1) && handle == chuck___0) && !(handle == 1)) && !(2 == chuck___0)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_email_isEncrypted0 == 0 [2020-11-30 00:24:26,153 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((in_encrypted == 0 && __ste_Client_Keyring0_User1 == 0) && !(rjh___0 == 1)) && !(handle == 1)) && tmp == queue_empty) && rjh == 2) && \result == queue_empty) && \result == 1) && handle == chuck___0) && !(handle == 1)) && !(2 == chuck___0)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_email_isEncrypted0 == 0) && !(handle == 2) [2020-11-30 00:24:26,154 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((in_encrypted == 0 && __ste_Client_Keyring0_User1 == 0) && !(rjh___0 == 1)) && !(handle == 1)) && tmp == queue_empty) && rjh == 2) && \result == queue_empty) && \result == 1) && handle == chuck___0) && !(handle == 1)) && !(2 == chuck___0)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_email_isEncrypted0 == 0) && !(handle == 2) [2020-11-30 00:24:26,155 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,155 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,155 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,159 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,160 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,160 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,164 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,164 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,165 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,165 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,165 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,165 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,166 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && in_encrypted == 0) && !(handle == 1)) && !(2 == chuck___0)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 1)) && tmp == queue_empty) && op3 == 0) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,169 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && !(handle == 1)) && !(2 == chuck___0)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 1)) && tmp == queue_empty) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,170 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,170 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,170 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,171 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty [2020-11-30 00:24:26,171 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,171 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,171 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,172 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,172 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,172 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty [2020-11-30 00:24:26,172 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,173 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,173 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty [2020-11-30 00:24:26,174 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,174 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,174 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,175 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,175 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty [2020-11-30 00:24:26,175 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,175 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,175 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,176 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,176 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,177 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty [2020-11-30 00:24:26,177 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,177 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,177 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,178 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,178 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,179 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,179 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,179 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,180 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,180 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,180 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,181 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,181 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,181 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,182 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,182 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,182 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,182 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,183 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,183 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,183 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,183 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,184 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,184 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,184 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,185 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,185 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,185 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,185 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == 0) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,185 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,186 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,186 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,186 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,186 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(\result == 0)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,187 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,188 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,188 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,189 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 [2020-11-30 00:24:26,435 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_2302eb05-ce78-4569-8262-8fad0e279db1/bin/uautomizer/witness.graphml [2020-11-30 00:24:26,435 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-30 00:24:26,436 INFO L168 Benchmark]: Toolchain (without parser) took 265653.72 ms. Allocated memory was 92.3 MB in the beginning and 6.5 GB in the end (delta: 6.5 GB). Free memory was 57.3 MB in the beginning and 5.2 GB in the end (delta: -5.2 GB). Peak memory consumption was 1.3 GB. Max. memory is 16.1 GB. [2020-11-30 00:24:26,437 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 92.3 MB. Free memory was 51.4 MB in the beginning and 51.3 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:24:26,437 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1256.06 ms. Allocated memory was 92.3 MB in the beginning and 127.9 MB in the end (delta: 35.7 MB). Free memory was 57.1 MB in the beginning and 62.6 MB in the end (delta: -5.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:24:26,438 INFO L168 Benchmark]: Boogie Procedure Inliner took 186.11 ms. Allocated memory is still 127.9 MB. Free memory was 62.6 MB in the beginning and 53.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:24:26,438 INFO L168 Benchmark]: Boogie Preprocessor took 270.06 ms. Allocated memory is still 127.9 MB. Free memory was 53.4 MB in the beginning and 98.2 MB in the end (delta: -44.8 MB). Peak memory consumption was 15.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:24:26,439 INFO L168 Benchmark]: RCFGBuilder took 3613.48 ms. Allocated memory was 127.9 MB in the beginning and 172.0 MB in the end (delta: 44.0 MB). Free memory was 98.2 MB in the beginning and 83.7 MB in the end (delta: 14.6 MB). Peak memory consumption was 66.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:24:26,440 INFO L168 Benchmark]: TraceAbstraction took 259896.43 ms. Allocated memory was 172.0 MB in the beginning and 6.5 GB in the end (delta: 6.4 GB). Free memory was 83.7 MB in the beginning and 5.2 GB in the end (delta: -5.2 GB). Peak memory consumption was 4.4 GB. Max. memory is 16.1 GB. [2020-11-30 00:24:26,440 INFO L168 Benchmark]: Witness Printer took 420.92 ms. Allocated memory is still 6.5 GB. Free memory was 5.2 GB in the beginning and 5.2 GB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:24:26,449 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 92.3 MB. Free memory was 51.4 MB in the beginning and 51.3 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1256.06 ms. Allocated memory was 92.3 MB in the beginning and 127.9 MB in the end (delta: 35.7 MB). Free memory was 57.1 MB in the beginning and 62.6 MB in the end (delta: -5.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 186.11 ms. Allocated memory is still 127.9 MB. Free memory was 62.6 MB in the beginning and 53.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 270.06 ms. Allocated memory is still 127.9 MB. Free memory was 53.4 MB in the beginning and 98.2 MB in the end (delta: -44.8 MB). Peak memory consumption was 15.0 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3613.48 ms. Allocated memory was 127.9 MB in the beginning and 172.0 MB in the end (delta: 44.0 MB). Free memory was 98.2 MB in the beginning and 83.7 MB in the end (delta: 14.6 MB). Peak memory consumption was 66.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 259896.43 ms. Allocated memory was 172.0 MB in the beginning and 6.5 GB in the end (delta: 6.4 GB). Free memory was 83.7 MB in the beginning and 5.2 GB in the end (delta: -5.2 GB). Peak memory consumption was 4.4 GB. Max. memory is 16.1 GB. * Witness Printer took 420.92 ms. Allocated memory is still 6.5 GB. Free memory was 5.2 GB in the beginning and 5.2 GB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 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 - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty - InvariantResult [Line: 567]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 553]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2548]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 299]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1314]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1314]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1749]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1314]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2519]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2519]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1749]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 393]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 393]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2796]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2851]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2851]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 343]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2796]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2625]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2625]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 57]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 57]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 384]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1654]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2870]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2644]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2870]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2268]: Loop Invariant Derived loop invariant: ((((((((((((in_encrypted == 0 && __ste_Client_Keyring0_User1 == 0) && !(rjh___0 == 1)) && !(handle == 1)) && tmp == queue_empty) && rjh == 2) && \result == queue_empty) && \result == 1) && handle == chuck___0) && !(handle == 1)) && !(2 == chuck___0)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_email_isEncrypted0 == 0) && !(handle == 2) - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2644]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2644]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 670]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 449]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 656]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 375]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 631]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2814]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2888]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1385]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1493]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2301]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1493]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1385]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 645]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 545]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && in_encrypted == 0) && !(handle == 1)) && !(2 == chuck___0)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 1)) && tmp == queue_empty) && op3 == 0) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1493]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1385]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty - InvariantResult [Line: 1439]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1493]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1385]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 606]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2414]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && !(handle == 1)) && !(2 == chuck___0)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 1)) && tmp == queue_empty) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2888]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 143]: Loop Invariant Derived loop invariant: (((((in_encrypted == 0 && !(rjh == 1)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1493]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2662]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 366]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(\result == 0)) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((in_encrypted == 0 && !(2 == __ste_Client_Keyring0_User0)) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && handle == rjh___0) && rjh == handle) && tmp == queue_empty) && rjh == 2) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 592]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2662]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 228]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((in_encrypted == 0 && queue_empty == 1) && !(rjh == 1)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0 - InvariantResult [Line: 1385]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((in_encrypted == 0 && __ste_Client_Keyring0_User1 == 0) && !(rjh___0 == 1)) && !(handle == 1)) && tmp == queue_empty) && rjh == 2) && \result == queue_empty) && \result == 1) && handle == chuck___0) && !(handle == 1)) && !(2 == chuck___0)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_email_isEncrypted0 == 0) && !(handle == 2) - InvariantResult [Line: 2312]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2662]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 228]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((in_encrypted == 0 && __ste_Client_Keyring0_User1 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 1)) && rjh == 2) && \result == queue_empty) && \result == 1) && handle == chuck___0) && !(handle == 1)) && !(2 == chuck___0)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_email_isEncrypted0 == 0 - InvariantResult [Line: 2291]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2833]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1546]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1405]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1405]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((in_encrypted == 0 && !(2 == __ste_Client_Keyring0_User0)) && !(rjh == 1)) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2833]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && handle == 1) && msg == 1) && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((in_encrypted == 0 && !(2 == __ste_Client_Keyring0_User0)) && handle == 2) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && handle == rjh___0) && !(handle == 1)) && tmp == queue_empty) && rjh == 2) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((in_encrypted == 0 && !(rjh == 1)) && !(2 == __ste_Client_Keyring0_User0)) && __ste_Client_Keyring0_User1 == 0) && __ste_email_isEncrypted0 == 0) && tmp == queue_empty) && \result == queue_empty) && !(handle == 2)) && \result == 1 - InvariantResult [Line: 2510]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && handle == 1) && msg == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && tmp == 0) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 2510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1405]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && tmp == 1) && !(chuck___0 == 1)) && op1 == 0) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 1405]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && queue_empty == 1) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && op4 == 0) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty - InvariantResult [Line: 1405]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && in_encrypted == 0) && op5 == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && in_encrypted == 0) && !(chuck___0 == 1)) && !(rjh == 1)) && __ste_email_isEncrypted0 == 0) && !(rjh___0 == 1)) && tmp == queue_empty) && !(handle == 2)) && \result == queue_empty) && \result == 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 479 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 35.5s, OverallIterations: 22, TraceHistogramMax: 3, AutomataDifference: 18.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 224.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 17698 SDtfs, 32276 SDslu, 27425 SDs, 0 SdLazy, 939 SolverSat, 97 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 284 GetRequests, 194 SyntacticMatches, 0 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=38917occurred 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: 10.9s AutomataMinimizationTime, 22 MinimizatonAttempts, 10097 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 119 LocationsWithAnnotation, 119 PreInvPairs, 8766 NumberOfFragments, 3153 HoareAnnotationTreeSize, 119 FomulaSimplifications, 177139465 FormulaSimplificationTreeSizeReduction, 72.9s HoareSimplificationTime, 119 FomulaSimplificationsInter, 105047151 FormulaSimplificationTreeSizeReductionInter, 150.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 2.2s InterpolantComputationTime, 1982 NumberOfCodeBlocks, 1982 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 1958 ConstructedInterpolants, 0 QuantifiedInterpolants, 314835 SizeOfPredicates, 1 NumberOfNonLiveVariables, 2069 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 24 InterpolantComputations, 21 PerfectInterpolantSequences, 75/81 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...