./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 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product28.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/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 0.2.0-69874e2 [2020-12-01 15:46:04,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 15:46:04,418 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 15:46:04,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 15:46:04,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 15:46:04,508 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 15:46:04,510 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 15:46:04,513 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 15:46:04,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 15:46:04,517 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 15:46:04,519 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 15:46:04,520 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 15:46:04,521 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 15:46:04,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 15:46:04,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 15:46:04,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 15:46:04,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 15:46:04,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 15:46:04,530 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 15:46:04,533 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 15:46:04,535 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 15:46:04,537 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 15:46:04,539 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 15:46:04,540 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 15:46:04,544 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 15:46:04,544 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 15:46:04,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 15:46:04,546 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 15:46:04,547 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 15:46:04,548 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 15:46:04,549 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 15:46:04,550 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 15:46:04,551 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 15:46:04,552 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 15:46:04,554 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 15:46:04,554 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 15:46:04,555 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 15:46:04,555 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 15:46:04,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 15:46:04,557 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 15:46:04,558 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 15:46:04,559 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-12-01 15:46:04,586 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 15:46:04,587 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 15:46:04,588 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 15:46:04,589 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 15:46:04,589 INFO L138 SettingsManager]: * Use SBE=true [2020-12-01 15:46:04,590 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 15:46:04,590 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 15:46:04,590 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 15:46:04,591 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 15:46:04,591 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 15:46:04,591 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 15:46:04,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 15:46:04,592 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 15:46:04,592 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 15:46:04,593 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 15:46:04,593 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 15:46:04,593 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 15:46:04,594 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 15:46:04,594 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-01 15:46:04,595 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 15:46:04,595 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-01 15:46:04,595 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-01 15:46:04,596 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 15:46:04,596 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 15:46:04,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 15:46:04,597 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-01 15:46:04,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 15:46:04,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 15:46:04,598 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-01 15:46:04,598 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_27b3c74d-897d-4e61-8660-8dcb8649f183/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d98c864f29899b0a7b6781ebdd7e762fbcf320f [2020-12-01 15:46:04,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 15:46:04,883 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 15:46:04,885 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 15:46:04,889 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 15:46:04,891 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 15:46:04,892 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/../../sv-benchmarks/c/product-lines/email_spec9_product28.cil.c [2020-12-01 15:46:04,966 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/data/89c4b2c74/13ecd1fe95a64cab9c50cd2dbfb9974b/FLAG00f974eb0 [2020-12-01 15:46:05,569 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 15:46:05,570 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/sv-benchmarks/c/product-lines/email_spec9_product28.cil.c [2020-12-01 15:46:05,590 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/data/89c4b2c74/13ecd1fe95a64cab9c50cd2dbfb9974b/FLAG00f974eb0 [2020-12-01 15:46:05,794 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/data/89c4b2c74/13ecd1fe95a64cab9c50cd2dbfb9974b [2020-12-01 15:46:05,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 15:46:05,798 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 15:46:05,799 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 15:46:05,799 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 15:46:05,803 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 15:46:05,804 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:46:05" (1/1) ... [2020-12-01 15:46:05,805 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a1f69f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:05, skipping insertion in model container [2020-12-01 15:46:05,806 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:46:05" (1/1) ... [2020-12-01 15:46:05,813 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 15:46:05,884 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 15:46:06,458 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 15:46:06,478 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 15:46:06,620 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 15:46:06,755 INFO L208 MainTranslator]: Completed translation [2020-12-01 15:46:06,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06 WrapperNode [2020-12-01 15:46:06,756 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 15:46:06,758 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 15:46:06,758 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 15:46:06,758 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 15:46:06,766 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... [2020-12-01 15:46:06,827 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... [2020-12-01 15:46:06,909 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 15:46:06,910 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 15:46:06,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 15:46:06,911 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 15:46:06,920 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... [2020-12-01 15:46:06,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... [2020-12-01 15:46:06,941 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... [2020-12-01 15:46:06,941 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... [2020-12-01 15:46:06,999 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... [2020-12-01 15:46:07,029 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... [2020-12-01 15:46:07,036 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... [2020-12-01 15:46:07,047 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 15:46:07,048 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 15:46:07,048 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 15:46:07,049 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 15:46:07,054 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/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 [2020-12-01 15:46:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-12-01 15:46:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 15:46:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 15:46:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 15:46:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 15:46:09,355 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 15:46:09,356 INFO L298 CfgBuilder]: Removed 299 assume(true) statements. [2020-12-01 15:46:09,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:46:09 BoogieIcfgContainer [2020-12-01 15:46:09,358 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 15:46:09,361 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-01 15:46:09,361 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-01 15:46:09,365 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-01 15:46:09,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 03:46:05" (1/3) ... [2020-12-01 15:46:09,366 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ac55910 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 03:46:09, skipping insertion in model container [2020-12-01 15:46:09,366 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:46:06" (2/3) ... [2020-12-01 15:46:09,366 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ac55910 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 03:46:09, skipping insertion in model container [2020-12-01 15:46:09,366 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:46:09" (3/3) ... [2020-12-01 15:46:09,368 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec9_product28.cil.c [2020-12-01 15:46:09,383 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-01 15:46:09,387 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-12-01 15:46:09,398 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-12-01 15:46:09,426 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-01 15:46:09,427 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-01 15:46:09,427 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-01 15:46:09,427 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-01 15:46:09,427 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-01 15:46:09,427 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-01 15:46:09,427 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-01 15:46:09,428 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-01 15:46:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states. [2020-12-01 15:46:09,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-01 15:46:09,463 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:09,464 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] [2020-12-01 15:46:09,464 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:09,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:09,470 INFO L82 PathProgramCache]: Analyzing trace with hash 688116892, now seen corresponding path program 1 times [2020-12-01 15:46:09,479 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:09,479 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429152647] [2020-12-01 15:46:09,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:09,912 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429152647] [2020-12-01 15:46:09,913 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:09,914 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:09,915 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704773626] [2020-12-01 15:46:09,921 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:09,922 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:09,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:09,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:09,941 INFO L87 Difference]: Start difference. First operand 479 states. Second operand 3 states. [2020-12-01 15:46:10,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:10,097 INFO L93 Difference]: Finished difference Result 1398 states and 2449 transitions. [2020-12-01 15:46:10,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:10,098 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2020-12-01 15:46:10,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:10,120 INFO L225 Difference]: With dead ends: 1398 [2020-12-01 15:46:10,120 INFO L226 Difference]: Without dead ends: 794 [2020-12-01 15:46:10,127 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 [2020-12-01 15:46:10,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 794 states. [2020-12-01 15:46:10,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 794 to 406. [2020-12-01 15:46:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-12-01 15:46:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 708 transitions. [2020-12-01 15:46:10,217 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 708 transitions. Word has length 45 [2020-12-01 15:46:10,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:10,218 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 708 transitions. [2020-12-01 15:46:10,218 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 708 transitions. [2020-12-01 15:46:10,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-12-01 15:46:10,222 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:10,222 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] [2020-12-01 15:46:10,222 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-01 15:46:10,223 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:10,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:10,224 INFO L82 PathProgramCache]: Analyzing trace with hash 469504618, now seen corresponding path program 1 times [2020-12-01 15:46:10,224 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:10,224 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067729887] [2020-12-01 15:46:10,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:10,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:10,413 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067729887] [2020-12-01 15:46:10,413 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:10,413 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-01 15:46:10,414 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [635575915] [2020-12-01 15:46:10,416 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-01 15:46:10,416 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:10,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-01 15:46:10,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-01 15:46:10,419 INFO L87 Difference]: Start difference. First operand 406 states and 708 transitions. Second operand 5 states. [2020-12-01 15:46:10,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:10,695 INFO L93 Difference]: Finished difference Result 1167 states and 2040 transitions. [2020-12-01 15:46:10,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-01 15:46:10,697 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 47 [2020-12-01 15:46:10,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:10,703 INFO L225 Difference]: With dead ends: 1167 [2020-12-01 15:46:10,704 INFO L226 Difference]: Without dead ends: 780 [2020-12-01 15:46:10,708 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 [2020-12-01 15:46:10,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 780 states. [2020-12-01 15:46:10,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 780 to 406. [2020-12-01 15:46:10,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-12-01 15:46:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 707 transitions. [2020-12-01 15:46:10,779 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 707 transitions. Word has length 47 [2020-12-01 15:46:10,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:10,780 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 707 transitions. [2020-12-01 15:46:10,780 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-01 15:46:10,780 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 707 transitions. [2020-12-01 15:46:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-12-01 15:46:10,783 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:10,783 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] [2020-12-01 15:46:10,784 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-01 15:46:10,784 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:10,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:10,784 INFO L82 PathProgramCache]: Analyzing trace with hash -442595459, now seen corresponding path program 1 times [2020-12-01 15:46:10,785 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:10,789 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488669422] [2020-12-01 15:46:10,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:10,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:10,912 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488669422] [2020-12-01 15:46:10,912 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:10,913 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:10,913 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139702494] [2020-12-01 15:46:10,913 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:10,914 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:10,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:10,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:10,930 INFO L87 Difference]: Start difference. First operand 406 states and 707 transitions. Second operand 3 states. [2020-12-01 15:46:10,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:10,993 INFO L93 Difference]: Finished difference Result 794 states and 1388 transitions. [2020-12-01 15:46:10,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:10,994 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2020-12-01 15:46:10,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:10,998 INFO L225 Difference]: With dead ends: 794 [2020-12-01 15:46:10,998 INFO L226 Difference]: Without dead ends: 411 [2020-12-01 15:46:11,001 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 [2020-12-01 15:46:11,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 411 states. [2020-12-01 15:46:11,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 411 to 406. [2020-12-01 15:46:11,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-12-01 15:46:11,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 706 transitions. [2020-12-01 15:46:11,035 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 706 transitions. Word has length 48 [2020-12-01 15:46:11,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:11,036 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 706 transitions. [2020-12-01 15:46:11,036 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:11,036 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 706 transitions. [2020-12-01 15:46:11,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2020-12-01 15:46:11,040 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:11,040 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] [2020-12-01 15:46:11,041 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-01 15:46:11,042 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:11,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:11,043 INFO L82 PathProgramCache]: Analyzing trace with hash 2045903351, now seen corresponding path program 1 times [2020-12-01 15:46:11,043 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:11,044 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468661872] [2020-12-01 15:46:11,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:11,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:11,146 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468661872] [2020-12-01 15:46:11,146 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:11,147 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:11,147 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2522942] [2020-12-01 15:46:11,147 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:11,147 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:11,150 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:11,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:11,151 INFO L87 Difference]: Start difference. First operand 406 states and 706 transitions. Second operand 3 states. [2020-12-01 15:46:11,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:11,187 INFO L93 Difference]: Finished difference Result 804 states and 1401 transitions. [2020-12-01 15:46:11,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:11,188 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2020-12-01 15:46:11,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:11,191 INFO L225 Difference]: With dead ends: 804 [2020-12-01 15:46:11,191 INFO L226 Difference]: Without dead ends: 406 [2020-12-01 15:46:11,192 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 [2020-12-01 15:46:11,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 406 states. [2020-12-01 15:46:11,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 406 to 406. [2020-12-01 15:46:11,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-12-01 15:46:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 704 transitions. [2020-12-01 15:46:11,209 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 704 transitions. Word has length 49 [2020-12-01 15:46:11,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:11,210 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 704 transitions. [2020-12-01 15:46:11,210 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 704 transitions. [2020-12-01 15:46:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-12-01 15:46:11,211 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:11,212 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] [2020-12-01 15:46:11,212 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-01 15:46:11,212 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:11,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:11,217 INFO L82 PathProgramCache]: Analyzing trace with hash -448494910, now seen corresponding path program 1 times [2020-12-01 15:46:11,218 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:11,218 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086097296] [2020-12-01 15:46:11,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:11,324 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086097296] [2020-12-01 15:46:11,324 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:11,324 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-01 15:46:11,324 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004526918] [2020-12-01 15:46:11,325 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-01 15:46:11,325 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:11,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-01 15:46:11,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-01 15:46:11,326 INFO L87 Difference]: Start difference. First operand 406 states and 704 transitions. Second operand 5 states. [2020-12-01 15:46:11,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:11,548 INFO L93 Difference]: Finished difference Result 1157 states and 2020 transitions. [2020-12-01 15:46:11,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-01 15:46:11,548 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2020-12-01 15:46:11,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:11,553 INFO L225 Difference]: With dead ends: 1157 [2020-12-01 15:46:11,554 INFO L226 Difference]: Without dead ends: 778 [2020-12-01 15:46:11,555 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 [2020-12-01 15:46:11,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 778 states. [2020-12-01 15:46:11,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 778 to 406. [2020-12-01 15:46:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-12-01 15:46:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 703 transitions. [2020-12-01 15:46:11,580 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 703 transitions. Word has length 50 [2020-12-01 15:46:11,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:11,581 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 703 transitions. [2020-12-01 15:46:11,581 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-01 15:46:11,581 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 703 transitions. [2020-12-01 15:46:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-12-01 15:46:11,583 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:11,583 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] [2020-12-01 15:46:11,583 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-01 15:46:11,584 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:11,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:11,584 INFO L82 PathProgramCache]: Analyzing trace with hash 1854809023, now seen corresponding path program 1 times [2020-12-01 15:46:11,584 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:11,585 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304032206] [2020-12-01 15:46:11,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:11,706 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304032206] [2020-12-01 15:46:11,707 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:11,708 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-01 15:46:11,708 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774310930] [2020-12-01 15:46:11,710 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-01 15:46:11,710 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:11,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-01 15:46:11,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-01 15:46:11,712 INFO L87 Difference]: Start difference. First operand 406 states and 703 transitions. Second operand 5 states. [2020-12-01 15:46:11,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:11,898 INFO L93 Difference]: Finished difference Result 1162 states and 2025 transitions. [2020-12-01 15:46:11,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-01 15:46:11,898 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2020-12-01 15:46:11,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:11,904 INFO L225 Difference]: With dead ends: 1162 [2020-12-01 15:46:11,904 INFO L226 Difference]: Without dead ends: 783 [2020-12-01 15:46:11,905 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 [2020-12-01 15:46:11,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 783 states. [2020-12-01 15:46:11,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 783 to 406. [2020-12-01 15:46:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2020-12-01 15:46:11,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 702 transitions. [2020-12-01 15:46:11,933 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 702 transitions. Word has length 51 [2020-12-01 15:46:11,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:11,934 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 702 transitions. [2020-12-01 15:46:11,934 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-01 15:46:11,934 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 702 transitions. [2020-12-01 15:46:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-12-01 15:46:11,935 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:11,935 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] [2020-12-01 15:46:11,935 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-01 15:46:11,936 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:11,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:11,936 INFO L82 PathProgramCache]: Analyzing trace with hash 1996786599, now seen corresponding path program 1 times [2020-12-01 15:46:11,936 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:11,936 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128497049] [2020-12-01 15:46:11,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:12,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:12,027 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2128497049] [2020-12-01 15:46:12,028 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:12,028 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:12,028 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85955213] [2020-12-01 15:46:12,029 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:12,029 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:12,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:12,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:12,031 INFO L87 Difference]: Start difference. First operand 406 states and 702 transitions. Second operand 3 states. [2020-12-01 15:46:12,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:12,069 INFO L93 Difference]: Finished difference Result 578 states and 987 transitions. [2020-12-01 15:46:12,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:12,070 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 52 [2020-12-01 15:46:12,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:12,073 INFO L225 Difference]: With dead ends: 578 [2020-12-01 15:46:12,073 INFO L226 Difference]: Without dead ends: 409 [2020-12-01 15:46:12,075 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 [2020-12-01 15:46:12,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 409 states. [2020-12-01 15:46:12,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 409 to 408. [2020-12-01 15:46:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 408 states. [2020-12-01 15:46:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 704 transitions. [2020-12-01 15:46:12,104 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 704 transitions. Word has length 52 [2020-12-01 15:46:12,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:12,104 INFO L481 AbstractCegarLoop]: Abstraction has 408 states and 704 transitions. [2020-12-01 15:46:12,104 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 704 transitions. [2020-12-01 15:46:12,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-12-01 15:46:12,106 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:12,106 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] [2020-12-01 15:46:12,106 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-01 15:46:12,107 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:12,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:12,107 INFO L82 PathProgramCache]: Analyzing trace with hash -1931007639, now seen corresponding path program 1 times [2020-12-01 15:46:12,108 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:12,108 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849654668] [2020-12-01 15:46:12,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:12,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:12,204 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1849654668] [2020-12-01 15:46:12,204 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:12,204 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:12,205 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044685139] [2020-12-01 15:46:12,206 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:12,206 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:12,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:12,207 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:12,207 INFO L87 Difference]: Start difference. First operand 408 states and 704 transitions. Second operand 3 states. [2020-12-01 15:46:12,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:12,275 INFO L93 Difference]: Finished difference Result 1110 states and 1936 transitions. [2020-12-01 15:46:12,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:12,275 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2020-12-01 15:46:12,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:12,282 INFO L225 Difference]: With dead ends: 1110 [2020-12-01 15:46:12,283 INFO L226 Difference]: Without dead ends: 733 [2020-12-01 15:46:12,285 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 [2020-12-01 15:46:12,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2020-12-01 15:46:12,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 564. [2020-12-01 15:46:12,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 564 states. [2020-12-01 15:46:12,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 990 transitions. [2020-12-01 15:46:12,331 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 990 transitions. Word has length 58 [2020-12-01 15:46:12,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:12,332 INFO L481 AbstractCegarLoop]: Abstraction has 564 states and 990 transitions. [2020-12-01 15:46:12,332 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 990 transitions. [2020-12-01 15:46:12,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-12-01 15:46:12,334 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:12,334 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] [2020-12-01 15:46:12,334 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-01 15:46:12,335 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:12,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:12,335 INFO L82 PathProgramCache]: Analyzing trace with hash 1877663274, now seen corresponding path program 1 times [2020-12-01 15:46:12,336 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:12,336 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [120519221] [2020-12-01 15:46:12,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:12,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:12,440 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [120519221] [2020-12-01 15:46:12,440 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1939584126] [2020-12-01 15:46:12,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/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 [2020-12-01 15:46:12,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:12,787 INFO L263 TraceCheckSpWp]: Trace formula consists of 887 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-01 15:46:12,795 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-01 15:46:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-01 15:46:12,915 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-01 15:46:12,915 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2020-12-01 15:46:12,915 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086285768] [2020-12-01 15:46:12,915 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:12,916 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:12,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:12,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-12-01 15:46:12,916 INFO L87 Difference]: Start difference. First operand 564 states and 990 transitions. Second operand 3 states. [2020-12-01 15:46:12,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:12,992 INFO L93 Difference]: Finished difference Result 680 states and 1182 transitions. [2020-12-01 15:46:12,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:12,992 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2020-12-01 15:46:12,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:12,996 INFO L225 Difference]: With dead ends: 680 [2020-12-01 15:46:12,997 INFO L226 Difference]: Without dead ends: 558 [2020-12-01 15:46:12,997 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 [2020-12-01 15:46:12,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 558 states. [2020-12-01 15:46:13,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 558 to 558. [2020-12-01 15:46:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 558 states. [2020-12-01 15:46:13,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 558 states and 981 transitions. [2020-12-01 15:46:13,049 INFO L78 Accepts]: Start accepts. Automaton has 558 states and 981 transitions. Word has length 59 [2020-12-01 15:46:13,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:13,050 INFO L481 AbstractCegarLoop]: Abstraction has 558 states and 981 transitions. [2020-12-01 15:46:13,050 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:13,050 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 981 transitions. [2020-12-01 15:46:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 15:46:13,055 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:13,056 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] [2020-12-01 15:46:13,269 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2020-12-01 15:46:13,269 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:13,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:13,270 INFO L82 PathProgramCache]: Analyzing trace with hash -926671027, now seen corresponding path program 1 times [2020-12-01 15:46:13,270 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:13,270 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9317540] [2020-12-01 15:46:13,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:13,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:13,371 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9317540] [2020-12-01 15:46:13,371 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [201505576] [2020-12-01 15:46:13,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/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 [2020-12-01 15:46:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:13,826 INFO L263 TraceCheckSpWp]: Trace formula consists of 1182 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-01 15:46:13,832 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-01 15:46:13,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:13,981 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-01 15:46:13,981 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-12-01 15:46:13,982 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42397329] [2020-12-01 15:46:13,982 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-01 15:46:13,982 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:13,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-01 15:46:13,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-12-01 15:46:13,983 INFO L87 Difference]: Start difference. First operand 558 states and 981 transitions. Second operand 5 states. [2020-12-01 15:46:14,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:14,057 INFO L93 Difference]: Finished difference Result 1096 states and 1912 transitions. [2020-12-01 15:46:14,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-01 15:46:14,058 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 96 [2020-12-01 15:46:14,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:14,064 INFO L225 Difference]: With dead ends: 1096 [2020-12-01 15:46:14,064 INFO L226 Difference]: Without dead ends: 933 [2020-12-01 15:46:14,065 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 [2020-12-01 15:46:14,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 933 states. [2020-12-01 15:46:14,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 933 to 768. [2020-12-01 15:46:14,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 768 states. [2020-12-01 15:46:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 768 states and 1364 transitions. [2020-12-01 15:46:14,119 INFO L78 Accepts]: Start accepts. Automaton has 768 states and 1364 transitions. Word has length 96 [2020-12-01 15:46:14,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:14,119 INFO L481 AbstractCegarLoop]: Abstraction has 768 states and 1364 transitions. [2020-12-01 15:46:14,119 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-01 15:46:14,119 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1364 transitions. [2020-12-01 15:46:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-12-01 15:46:14,122 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:14,122 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] [2020-12-01 15:46:14,337 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-12-01 15:46:14,337 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:14,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:14,338 INFO L82 PathProgramCache]: Analyzing trace with hash -1406764096, now seen corresponding path program 1 times [2020-12-01 15:46:14,338 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:14,338 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622993780] [2020-12-01 15:46:14,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:14,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:14,424 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622993780] [2020-12-01 15:46:14,424 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:14,424 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:14,424 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390069292] [2020-12-01 15:46:14,425 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:14,425 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:14,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:14,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:14,426 INFO L87 Difference]: Start difference. First operand 768 states and 1364 transitions. Second operand 3 states. [2020-12-01 15:46:14,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:14,536 INFO L93 Difference]: Finished difference Result 1974 states and 3523 transitions. [2020-12-01 15:46:14,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:14,537 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2020-12-01 15:46:14,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:14,546 INFO L225 Difference]: With dead ends: 1974 [2020-12-01 15:46:14,546 INFO L226 Difference]: Without dead ends: 1295 [2020-12-01 15:46:14,548 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 [2020-12-01 15:46:14,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1295 states. [2020-12-01 15:46:14,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1295 to 1132. [2020-12-01 15:46:14,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1132 states. [2020-12-01 15:46:14,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1132 states and 2028 transitions. [2020-12-01 15:46:14,618 INFO L78 Accepts]: Start accepts. Automaton has 1132 states and 2028 transitions. Word has length 102 [2020-12-01 15:46:14,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:14,619 INFO L481 AbstractCegarLoop]: Abstraction has 1132 states and 2028 transitions. [2020-12-01 15:46:14,622 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:14,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2028 transitions. [2020-12-01 15:46:14,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-12-01 15:46:14,626 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:14,626 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] [2020-12-01 15:46:14,626 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-12-01 15:46:14,626 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:14,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:14,627 INFO L82 PathProgramCache]: Analyzing trace with hash 523958608, now seen corresponding path program 2 times [2020-12-01 15:46:14,627 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:14,627 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1886625527] [2020-12-01 15:46:14,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:14,738 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1886625527] [2020-12-01 15:46:14,738 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:14,738 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-01 15:46:14,738 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840457654] [2020-12-01 15:46:14,739 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-01 15:46:14,739 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:14,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-01 15:46:14,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-01 15:46:14,740 INFO L87 Difference]: Start difference. First operand 1132 states and 2028 transitions. Second operand 5 states. [2020-12-01 15:46:14,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:14,861 INFO L93 Difference]: Finished difference Result 2184 states and 3904 transitions. [2020-12-01 15:46:14,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-01 15:46:14,861 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2020-12-01 15:46:14,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:14,869 INFO L225 Difference]: With dead ends: 2184 [2020-12-01 15:46:14,870 INFO L226 Difference]: Without dead ends: 1295 [2020-12-01 15:46:14,874 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 [2020-12-01 15:46:14,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1295 states. [2020-12-01 15:46:14,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1295 to 1132. [2020-12-01 15:46:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1132 states. [2020-12-01 15:46:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1132 states and 2026 transitions. [2020-12-01 15:46:14,987 INFO L78 Accepts]: Start accepts. Automaton has 1132 states and 2026 transitions. Word has length 103 [2020-12-01 15:46:14,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:14,988 INFO L481 AbstractCegarLoop]: Abstraction has 1132 states and 2026 transitions. [2020-12-01 15:46:14,988 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-01 15:46:14,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2026 transitions. [2020-12-01 15:46:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-12-01 15:46:14,991 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:14,991 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] [2020-12-01 15:46:14,992 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-01 15:46:14,993 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:14,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:14,993 INFO L82 PathProgramCache]: Analyzing trace with hash 1732991183, now seen corresponding path program 1 times [2020-12-01 15:46:14,994 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:14,994 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [967801786] [2020-12-01 15:46:14,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:15,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:15,096 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [967801786] [2020-12-01 15:46:15,100 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:15,100 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:15,100 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647040117] [2020-12-01 15:46:15,101 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:15,101 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:15,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:15,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:15,103 INFO L87 Difference]: Start difference. First operand 1132 states and 2026 transitions. Second operand 3 states. [2020-12-01 15:46:15,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:15,255 INFO L93 Difference]: Finished difference Result 3038 states and 5464 transitions. [2020-12-01 15:46:15,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:15,255 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 103 [2020-12-01 15:46:15,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:15,268 INFO L225 Difference]: With dead ends: 3038 [2020-12-01 15:46:15,268 INFO L226 Difference]: Without dead ends: 2003 [2020-12-01 15:46:15,271 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 [2020-12-01 15:46:15,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2003 states. [2020-12-01 15:46:15,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2003 to 1840. [2020-12-01 15:46:15,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1840 states. [2020-12-01 15:46:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1840 states and 3317 transitions. [2020-12-01 15:46:15,395 INFO L78 Accepts]: Start accepts. Automaton has 1840 states and 3317 transitions. Word has length 103 [2020-12-01 15:46:15,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:15,396 INFO L481 AbstractCegarLoop]: Abstraction has 1840 states and 3317 transitions. [2020-12-01 15:46:15,396 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3317 transitions. [2020-12-01 15:46:15,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-12-01 15:46:15,402 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:15,403 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] [2020-12-01 15:46:15,403 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-01 15:46:15,403 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:15,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:15,404 INFO L82 PathProgramCache]: Analyzing trace with hash -826468094, now seen corresponding path program 1 times [2020-12-01 15:46:15,404 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:15,404 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840594757] [2020-12-01 15:46:15,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:15,480 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840594757] [2020-12-01 15:46:15,480 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:15,480 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:15,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813077811] [2020-12-01 15:46:15,483 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:15,483 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:15,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:15,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:15,484 INFO L87 Difference]: Start difference. First operand 1840 states and 3317 transitions. Second operand 3 states. [2020-12-01 15:46:15,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:15,689 INFO L93 Difference]: Finished difference Result 4898 states and 8856 transitions. [2020-12-01 15:46:15,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:15,690 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104 [2020-12-01 15:46:15,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:15,709 INFO L225 Difference]: With dead ends: 4898 [2020-12-01 15:46:15,709 INFO L226 Difference]: Without dead ends: 3189 [2020-12-01 15:46:15,712 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 [2020-12-01 15:46:15,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3189 states. [2020-12-01 15:46:15,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3189 to 3026. [2020-12-01 15:46:15,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3026 states. [2020-12-01 15:46:15,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 3026 states and 5474 transitions. [2020-12-01 15:46:15,905 INFO L78 Accepts]: Start accepts. Automaton has 3026 states and 5474 transitions. Word has length 104 [2020-12-01 15:46:15,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:15,905 INFO L481 AbstractCegarLoop]: Abstraction has 3026 states and 5474 transitions. [2020-12-01 15:46:15,905 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:15,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 5474 transitions. [2020-12-01 15:46:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2020-12-01 15:46:15,915 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:15,917 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] [2020-12-01 15:46:15,917 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-01 15:46:15,917 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:15,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:15,918 INFO L82 PathProgramCache]: Analyzing trace with hash 978097312, now seen corresponding path program 1 times [2020-12-01 15:46:15,918 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:15,918 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403129977] [2020-12-01 15:46:15,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:15,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:15,994 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403129977] [2020-12-01 15:46:15,994 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:15,994 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:15,994 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908269157] [2020-12-01 15:46:15,995 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:15,995 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:15,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:15,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:15,996 INFO L87 Difference]: Start difference. First operand 3026 states and 5474 transitions. Second operand 3 states. [2020-12-01 15:46:16,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:16,318 INFO L93 Difference]: Finished difference Result 8172 states and 14810 transitions. [2020-12-01 15:46:16,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:16,318 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 105 [2020-12-01 15:46:16,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:16,351 INFO L225 Difference]: With dead ends: 8172 [2020-12-01 15:46:16,351 INFO L226 Difference]: Without dead ends: 5311 [2020-12-01 15:46:16,356 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 [2020-12-01 15:46:16,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5311 states. [2020-12-01 15:46:16,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5311 to 5148. [2020-12-01 15:46:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5148 states. [2020-12-01 15:46:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 5148 states and 9323 transitions. [2020-12-01 15:46:16,695 INFO L78 Accepts]: Start accepts. Automaton has 5148 states and 9323 transitions. Word has length 105 [2020-12-01 15:46:16,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:16,696 INFO L481 AbstractCegarLoop]: Abstraction has 5148 states and 9323 transitions. [2020-12-01 15:46:16,696 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 9323 transitions. [2020-12-01 15:46:16,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-12-01 15:46:16,707 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:16,708 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] [2020-12-01 15:46:16,708 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-12-01 15:46:16,708 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:16,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:16,709 INFO L82 PathProgramCache]: Analyzing trace with hash -1119520860, now seen corresponding path program 1 times [2020-12-01 15:46:16,709 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:16,709 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233706801] [2020-12-01 15:46:16,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-01 15:46:16,798 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233706801] [2020-12-01 15:46:16,798 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:16,798 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-01 15:46:16,799 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648459472] [2020-12-01 15:46:16,799 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-01 15:46:16,799 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:16,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-01 15:46:16,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-01 15:46:16,800 INFO L87 Difference]: Start difference. First operand 5148 states and 9323 transitions. Second operand 5 states. [2020-12-01 15:46:17,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:17,625 INFO L93 Difference]: Finished difference Result 14671 states and 26600 transitions. [2020-12-01 15:46:17,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-01 15:46:17,626 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2020-12-01 15:46:17,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:17,681 INFO L225 Difference]: With dead ends: 14671 [2020-12-01 15:46:17,681 INFO L226 Difference]: Without dead ends: 9766 [2020-12-01 15:46:17,690 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 [2020-12-01 15:46:17,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9766 states. [2020-12-01 15:46:18,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9766 to 5148. [2020-12-01 15:46:18,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5148 states. [2020-12-01 15:46:18,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 5148 states and 9273 transitions. [2020-12-01 15:46:18,148 INFO L78 Accepts]: Start accepts. Automaton has 5148 states and 9273 transitions. Word has length 106 [2020-12-01 15:46:18,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:18,149 INFO L481 AbstractCegarLoop]: Abstraction has 5148 states and 9273 transitions. [2020-12-01 15:46:18,149 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-01 15:46:18,149 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 9273 transitions. [2020-12-01 15:46:18,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-12-01 15:46:18,160 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:18,161 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] [2020-12-01 15:46:18,161 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-12-01 15:46:18,161 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:18,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:18,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1427936525, now seen corresponding path program 1 times [2020-12-01 15:46:18,162 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:18,163 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1986517208] [2020-12-01 15:46:18,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:18,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 15:46:18,243 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1986517208] [2020-12-01 15:46:18,243 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:18,243 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-01 15:46:18,243 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790841227] [2020-12-01 15:46:18,244 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-01 15:46:18,245 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:18,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-01 15:46:18,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-01 15:46:18,246 INFO L87 Difference]: Start difference. First operand 5148 states and 9273 transitions. Second operand 3 states. [2020-12-01 15:46:18,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:18,764 INFO L93 Difference]: Finished difference Result 14996 states and 27052 transitions. [2020-12-01 15:46:18,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-01 15:46:18,765 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2020-12-01 15:46:18,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:18,792 INFO L225 Difference]: With dead ends: 14996 [2020-12-01 15:46:18,792 INFO L226 Difference]: Without dead ends: 10017 [2020-12-01 15:46:18,805 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 [2020-12-01 15:46:18,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10017 states. [2020-12-01 15:46:19,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10017 to 9854. [2020-12-01 15:46:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9854 states. [2020-12-01 15:46:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9854 states to 9854 states and 17754 transitions. [2020-12-01 15:46:19,446 INFO L78 Accepts]: Start accepts. Automaton has 9854 states and 17754 transitions. Word has length 106 [2020-12-01 15:46:19,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:19,446 INFO L481 AbstractCegarLoop]: Abstraction has 9854 states and 17754 transitions. [2020-12-01 15:46:19,447 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-01 15:46:19,447 INFO L276 IsEmpty]: Start isEmpty. Operand 9854 states and 17754 transitions. [2020-12-01 15:46:19,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-12-01 15:46:19,468 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:19,468 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] [2020-12-01 15:46:19,468 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-12-01 15:46:19,469 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:19,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:19,471 INFO L82 PathProgramCache]: Analyzing trace with hash 1767600095, now seen corresponding path program 1 times [2020-12-01 15:46:19,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:19,472 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633050720] [2020-12-01 15:46:19,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-01 15:46:19,749 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [633050720] [2020-12-01 15:46:19,751 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:19,751 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-01 15:46:19,754 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467267266] [2020-12-01 15:46:19,754 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-12-01 15:46:19,754 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:19,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-12-01 15:46:19,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-01 15:46:19,756 INFO L87 Difference]: Start difference. First operand 9854 states and 17754 transitions. Second operand 9 states. [2020-12-01 15:46:21,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:21,815 INFO L93 Difference]: Finished difference Result 20092 states and 36136 transitions. [2020-12-01 15:46:21,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-12-01 15:46:21,816 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 107 [2020-12-01 15:46:21,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:21,877 INFO L225 Difference]: With dead ends: 20092 [2020-12-01 15:46:21,877 INFO L226 Difference]: Without dead ends: 19960 [2020-12-01 15:46:21,885 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=132, Unknown=0, NotChecked=0, Total=210 [2020-12-01 15:46:21,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19960 states. [2020-12-01 15:46:22,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19960 to 19513. [2020-12-01 15:46:22,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19513 states. [2020-12-01 15:46:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19513 states to 19513 states and 35181 transitions. [2020-12-01 15:46:23,044 INFO L78 Accepts]: Start accepts. Automaton has 19513 states and 35181 transitions. Word has length 107 [2020-12-01 15:46:23,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:23,044 INFO L481 AbstractCegarLoop]: Abstraction has 19513 states and 35181 transitions. [2020-12-01 15:46:23,045 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-12-01 15:46:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 19513 states and 35181 transitions. [2020-12-01 15:46:23,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-12-01 15:46:23,090 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:23,090 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] [2020-12-01 15:46:23,091 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-12-01 15:46:23,091 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:23,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:23,091 INFO L82 PathProgramCache]: Analyzing trace with hash -1867046688, now seen corresponding path program 1 times [2020-12-01 15:46:23,092 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:23,092 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1337240349] [2020-12-01 15:46:23,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:23,265 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-01 15:46:23,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1337240349] [2020-12-01 15:46:23,265 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:23,265 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-01 15:46:23,266 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373027832] [2020-12-01 15:46:23,266 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-01 15:46:23,266 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:23,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-01 15:46:23,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-01 15:46:23,267 INFO L87 Difference]: Start difference. First operand 19513 states and 35181 transitions. Second operand 4 states. [2020-12-01 15:46:24,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:24,024 INFO L93 Difference]: Finished difference Result 19670 states and 35443 transitions. [2020-12-01 15:46:24,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-01 15:46:24,025 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 108 [2020-12-01 15:46:24,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:24,090 INFO L225 Difference]: With dead ends: 19670 [2020-12-01 15:46:24,090 INFO L226 Difference]: Without dead ends: 19512 [2020-12-01 15:46:24,098 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 [2020-12-01 15:46:24,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19512 states. [2020-12-01 15:46:25,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19512 to 19512. [2020-12-01 15:46:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19512 states. [2020-12-01 15:46:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19512 states to 19512 states and 35177 transitions. [2020-12-01 15:46:25,085 INFO L78 Accepts]: Start accepts. Automaton has 19512 states and 35177 transitions. Word has length 108 [2020-12-01 15:46:25,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:25,086 INFO L481 AbstractCegarLoop]: Abstraction has 19512 states and 35177 transitions. [2020-12-01 15:46:25,086 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-01 15:46:25,086 INFO L276 IsEmpty]: Start isEmpty. Operand 19512 states and 35177 transitions. [2020-12-01 15:46:25,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-12-01 15:46:25,124 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:25,124 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] [2020-12-01 15:46:25,124 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-12-01 15:46:25,124 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:25,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:25,126 INFO L82 PathProgramCache]: Analyzing trace with hash -41878474, now seen corresponding path program 1 times [2020-12-01 15:46:25,126 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:25,127 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241107200] [2020-12-01 15:46:25,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-01 15:46:25,354 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241107200] [2020-12-01 15:46:25,354 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:25,354 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-01 15:46:25,355 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729934357] [2020-12-01 15:46:25,355 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-12-01 15:46:25,355 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:25,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-12-01 15:46:25,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2020-12-01 15:46:25,356 INFO L87 Difference]: Start difference. First operand 19512 states and 35177 transitions. Second operand 9 states. [2020-12-01 15:46:27,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:27,679 INFO L93 Difference]: Finished difference Result 39799 states and 71600 transitions. [2020-12-01 15:46:27,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-12-01 15:46:27,680 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 109 [2020-12-01 15:46:27,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:27,772 INFO L225 Difference]: With dead ends: 39799 [2020-12-01 15:46:27,773 INFO L226 Difference]: Without dead ends: 39565 [2020-12-01 15:46:27,783 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=82, Invalid=158, Unknown=0, NotChecked=0, Total=240 [2020-12-01 15:46:27,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39565 states. [2020-12-01 15:46:29,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39565 to 38749. [2020-12-01 15:46:29,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38749 states. [2020-12-01 15:46:29,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38749 states to 38749 states and 69887 transitions. [2020-12-01 15:46:29,407 INFO L78 Accepts]: Start accepts. Automaton has 38749 states and 69887 transitions. Word has length 109 [2020-12-01 15:46:29,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:29,408 INFO L481 AbstractCegarLoop]: Abstraction has 38749 states and 69887 transitions. [2020-12-01 15:46:29,408 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-12-01 15:46:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 38749 states and 69887 transitions. [2020-12-01 15:46:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-12-01 15:46:29,453 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:29,453 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] [2020-12-01 15:46:29,454 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-12-01 15:46:29,454 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:29,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:29,455 INFO L82 PathProgramCache]: Analyzing trace with hash -2070464584, now seen corresponding path program 1 times [2020-12-01 15:46:29,455 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:29,455 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835189705] [2020-12-01 15:46:29,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:29,560 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-01 15:46:29,560 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835189705] [2020-12-01 15:46:29,560 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:29,560 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-01 15:46:29,562 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666943022] [2020-12-01 15:46:29,562 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-01 15:46:29,563 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:29,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-01 15:46:29,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-01 15:46:29,564 INFO L87 Difference]: Start difference. First operand 38749 states and 69887 transitions. Second operand 5 states. [2020-12-01 15:46:30,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:30,916 INFO L93 Difference]: Finished difference Result 40539 states and 72821 transitions. [2020-12-01 15:46:30,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-01 15:46:30,917 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2020-12-01 15:46:30,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:30,982 INFO L225 Difference]: With dead ends: 40539 [2020-12-01 15:46:30,982 INFO L226 Difference]: Without dead ends: 40304 [2020-12-01 15:46:30,992 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 [2020-12-01 15:46:31,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40304 states. [2020-12-01 15:46:33,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40304 to 38917. [2020-12-01 15:46:33,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38917 states. [2020-12-01 15:46:33,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38917 states to 38917 states and 70159 transitions. [2020-12-01 15:46:33,222 INFO L78 Accepts]: Start accepts. Automaton has 38917 states and 70159 transitions. Word has length 109 [2020-12-01 15:46:33,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:33,223 INFO L481 AbstractCegarLoop]: Abstraction has 38917 states and 70159 transitions. [2020-12-01 15:46:33,223 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-01 15:46:33,223 INFO L276 IsEmpty]: Start isEmpty. Operand 38917 states and 70159 transitions. [2020-12-01 15:46:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-12-01 15:46:33,275 INFO L414 BasicCegarLoop]: Found error trace [2020-12-01 15:46:33,275 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] [2020-12-01 15:46:33,275 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-12-01 15:46:33,276 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-01 15:46:33,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 15:46:33,276 INFO L82 PathProgramCache]: Analyzing trace with hash 1566796448, now seen corresponding path program 1 times [2020-12-01 15:46:33,276 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-01 15:46:33,277 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991050186] [2020-12-01 15:46:33,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-01 15:46:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 15:46:33,401 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-01 15:46:33,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1991050186] [2020-12-01 15:46:33,401 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-01 15:46:33,402 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-12-01 15:46:33,402 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592653897] [2020-12-01 15:46:33,402 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-01 15:46:33,402 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-01 15:46:33,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-01 15:46:33,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2020-12-01 15:46:33,403 INFO L87 Difference]: Start difference. First operand 38917 states and 70159 transitions. Second operand 8 states. [2020-12-01 15:46:34,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-01 15:46:34,976 INFO L93 Difference]: Finished difference Result 38917 states and 70159 transitions. [2020-12-01 15:46:34,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-01 15:46:34,976 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 110 [2020-12-01 15:46:34,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-01 15:46:34,977 INFO L225 Difference]: With dead ends: 38917 [2020-12-01 15:46:34,977 INFO L226 Difference]: Without dead ends: 0 [2020-12-01 15:46:35,012 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2020-12-01 15:46:35,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-01 15:46:35,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-01 15:46:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-01 15:46:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-01 15:46:35,013 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 110 [2020-12-01 15:46:35,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-01 15:46:35,013 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-01 15:46:35,013 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-01 15:46:35,013 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-01 15:46:35,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-01 15:46:35,014 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-12-01 15:46:35,015 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-01 15:46:35,346 WARN L197 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-12-01 15:46:35,659 WARN L197 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-12-01 15:46:36,649 WARN L197 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-12-01 15:46:37,633 WARN L197 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-12-01 15:46:39,827 WARN L197 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:46:41,665 WARN L197 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:46:42,384 WARN L197 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-12-01 15:46:44,194 WARN L197 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:46:44,422 WARN L197 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-12-01 15:46:44,593 WARN L197 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-12-01 15:46:44,798 WARN L197 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-12-01 15:46:44,946 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 163 [2020-12-01 15:46:46,837 WARN L197 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 424 DAG size of output: 411 [2020-12-01 15:46:48,774 WARN L197 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 424 DAG size of output: 411 [2020-12-01 15:46:48,882 WARN L197 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-12-01 15:46:48,989 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-12-01 15:46:49,091 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-12-01 15:46:49,241 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-12-01 15:46:49,841 WARN L197 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-12-01 15:46:50,345 WARN L197 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-12-01 15:46:50,980 WARN L197 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-12-01 15:46:53,006 WARN L197 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:46:53,128 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 162 [2020-12-01 15:46:55,034 WARN L197 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:46:56,762 WARN L197 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:46:56,878 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 160 [2020-12-01 15:46:59,052 WARN L197 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 425 DAG size of output: 417 [2020-12-01 15:47:01,060 WARN L197 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:03,168 WARN L197 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 424 DAG size of output: 411 [2020-12-01 15:47:04,970 WARN L197 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 424 DAG size of output: 411 [2020-12-01 15:47:06,746 WARN L197 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:08,648 WARN L197 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 441 DAG size of output: 420 [2020-12-01 15:47:10,358 WARN L197 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:10,505 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 45 [2020-12-01 15:47:11,015 WARN L197 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-12-01 15:47:11,508 WARN L197 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-12-01 15:47:12,007 WARN L197 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-12-01 15:47:12,514 WARN L197 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-12-01 15:47:14,294 WARN L197 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:14,821 WARN L197 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-12-01 15:47:16,694 WARN L197 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:17,106 WARN L197 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 63 [2020-12-01 15:47:17,222 WARN L197 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 159 [2020-12-01 15:47:17,754 WARN L197 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-12-01 15:47:17,902 WARN L197 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 165 [2020-12-01 15:47:19,758 WARN L197 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:20,355 WARN L197 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-12-01 15:47:20,908 WARN L197 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-12-01 15:47:21,482 WARN L197 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 235 [2020-12-01 15:47:23,230 WARN L197 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:25,024 WARN L197 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:27,029 WARN L197 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:27,571 WARN L197 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-12-01 15:47:28,107 WARN L197 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-12-01 15:47:28,618 WARN L197 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 235 [2020-12-01 15:47:30,382 WARN L197 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 422 DAG size of output: 411 [2020-12-01 15:47:30,973 WARN L197 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-12-01 15:47:31,558 WARN L197 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-12-01 15:47:33,121 WARN L197 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:47:34,429 WARN L197 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:47:38,221 WARN L197 SmtUtils]: Spent 3.79 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:47:42,124 WARN L197 SmtUtils]: Spent 3.90 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:47:42,395 WARN L197 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-12-01 15:47:43,918 WARN L197 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:47:47,715 WARN L197 SmtUtils]: Spent 3.79 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:47:47,940 WARN L197 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-12-01 15:47:48,170 WARN L197 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-12-01 15:47:48,651 WARN L197 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-12-01 15:47:48,873 WARN L197 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-12-01 15:47:49,317 WARN L197 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-12-01 15:47:49,697 WARN L197 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 34 [2020-12-01 15:47:50,094 WARN L197 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-12-01 15:47:50,587 WARN L197 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 34 [2020-12-01 15:47:54,503 WARN L197 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:47:54,919 WARN L197 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-12-01 15:47:55,275 WARN L197 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 30 [2020-12-01 15:47:59,061 WARN L197 SmtUtils]: Spent 3.78 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:47:59,484 WARN L197 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-12-01 15:47:59,916 WARN L197 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-12-01 15:48:00,383 WARN L197 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-12-01 15:48:00,803 WARN L197 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-12-01 15:48:01,250 WARN L197 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 30 [2020-12-01 15:48:02,653 WARN L197 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:48:04,212 WARN L197 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:48:04,629 WARN L197 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-12-01 15:48:05,982 WARN L197 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:48:06,244 WARN L197 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 36 [2020-12-01 15:48:06,478 WARN L197 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-12-01 15:48:06,896 WARN L197 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 34 [2020-12-01 15:48:07,074 WARN L197 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 33 [2020-12-01 15:48:07,468 WARN L197 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 34 [2020-12-01 15:48:11,280 WARN L197 SmtUtils]: Spent 3.81 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:48:11,720 WARN L197 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 30 [2020-12-01 15:48:15,890 WARN L197 SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:48:19,584 WARN L197 SmtUtils]: Spent 3.69 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:48:20,074 WARN L197 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 30 [2020-12-01 15:48:24,205 WARN L197 SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 415 DAG size of output: 28 [2020-12-01 15:48:28,039 WARN L197 SmtUtils]: Spent 3.83 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:48:31,775 WARN L197 SmtUtils]: Spent 3.73 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:48:31,990 WARN L197 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 31 [2020-12-01 15:48:35,659 WARN L197 SmtUtils]: Spent 3.67 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:48:39,420 WARN L197 SmtUtils]: Spent 3.76 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:48:43,413 WARN L197 SmtUtils]: Spent 3.99 s on a formula simplification. DAG size of input: 418 DAG size of output: 28 [2020-12-01 15:48:47,119 WARN L197 SmtUtils]: Spent 3.70 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:48:48,550 WARN L197 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:48:49,846 WARN L197 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:48:51,202 WARN L197 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:48:52,442 WARN L197 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:48:56,308 WARN L197 SmtUtils]: Spent 3.85 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:48:57,836 WARN L197 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:49:01,704 WARN L197 SmtUtils]: Spent 3.86 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:49:01,814 WARN L197 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2020-12-01 15:49:02,181 WARN L197 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 30 [2020-12-01 15:49:03,638 WARN L197 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:49:03,919 WARN L197 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 35 [2020-12-01 15:49:04,320 WARN L197 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 34 [2020-12-01 15:49:08,230 WARN L197 SmtUtils]: Spent 3.83 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:49:08,579 WARN L197 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 34 [2020-12-01 15:49:09,976 WARN L197 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:49:11,404 WARN L197 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:49:11,752 WARN L197 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 34 [2020-12-01 15:49:13,202 WARN L197 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:49:17,132 WARN L197 SmtUtils]: Spent 3.93 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:49:21,049 WARN L197 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:49:21,373 WARN L197 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 36 [2020-12-01 15:49:21,867 WARN L197 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 34 [2020-12-01 15:49:25,697 WARN L197 SmtUtils]: Spent 3.83 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:49:27,019 WARN L197 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:49:28,272 WARN L197 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:49:29,705 WARN L197 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-12-01 15:49:33,415 WARN L197 SmtUtils]: Spent 3.71 s on a formula simplification. DAG size of input: 409 DAG size of output: 28 [2020-12-01 15:49:33,420 INFO L258 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)) [2020-12-01 15:49:33,420 INFO L262 CegarLoopResult]: For program point L1555(lines 1555 1561) no Hoare annotation was computed. [2020-12-01 15:49:33,420 INFO L262 CegarLoopResult]: For program point L2877(lines 2877 2881) no Hoare annotation was computed. [2020-12-01 15:49:33,420 INFO L262 CegarLoopResult]: For program point L2877-3(lines 2877 2881) no Hoare annotation was computed. [2020-12-01 15:49:33,421 INFO L258 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)) [2020-12-01 15:49:33,421 INFO L258 CegarLoopResult]: At program point L2877-5(lines 2870 2885) the Hoare annotation is: false [2020-12-01 15:49:33,421 INFO L258 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)) [2020-12-01 15:49:33,421 INFO L258 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)) [2020-12-01 15:49:33,422 INFO L258 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)) [2020-12-01 15:49:33,422 INFO L258 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)) [2020-12-01 15:49:33,422 INFO L258 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)) [2020-12-01 15:49:33,422 INFO L262 CegarLoopResult]: For program point L635(lines 635 642) no Hoare annotation was computed. [2020-12-01 15:49:33,423 INFO L258 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)) [2020-12-01 15:49:33,423 INFO L262 CegarLoopResult]: For program point L1564(lines 1564 1595) no Hoare annotation was computed. [2020-12-01 15:49:33,423 INFO L262 CegarLoopResult]: For program point L1565(lines 1565 1576) no Hoare annotation was computed. [2020-12-01 15:49:33,423 INFO L258 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)) [2020-12-01 15:49:33,423 INFO L262 CegarLoopResult]: For program point L1569(lines 1569 1575) no Hoare annotation was computed. [2020-12-01 15:49:33,424 INFO L258 CegarLoopResult]: At program point L380(lines 375 383) the Hoare annotation is: false [2020-12-01 15:49:33,424 INFO L262 CegarLoopResult]: For program point L2892(lines 2892 2903) no Hoare annotation was computed. [2020-12-01 15:49:33,424 INFO L262 CegarLoopResult]: For program point L2892-1(lines 2892 2903) no Hoare annotation was computed. [2020-12-01 15:49:33,424 INFO L262 CegarLoopResult]: For program point L2629-1(lines 2629 2640) no Hoare annotation was computed. [2020-12-01 15:49:33,424 INFO L262 CegarLoopResult]: For program point L2629(lines 2629 2640) no Hoare annotation was computed. [2020-12-01 15:49:33,424 INFO L262 CegarLoopResult]: For program point L649(lines 649 653) no Hoare annotation was computed. [2020-12-01 15:49:33,425 INFO L262 CegarLoopResult]: For program point L2896(lines 2896 2902) no Hoare annotation was computed. [2020-12-01 15:49:33,425 INFO L262 CegarLoopResult]: For program point L2896-1(lines 2896 2902) no Hoare annotation was computed. [2020-12-01 15:49:33,425 INFO L262 CegarLoopResult]: For program point L1443(lines 1443 1489) no Hoare annotation was computed. [2020-12-01 15:49:33,425 INFO L262 CegarLoopResult]: For program point L2633-1(lines 2633 2639) no Hoare annotation was computed. [2020-12-01 15:49:33,425 INFO L262 CegarLoopResult]: For program point L2633(lines 2633 2639) no Hoare annotation was computed. [2020-12-01 15:49:33,425 INFO L262 CegarLoopResult]: For program point L1444(lines 1444 1455) no Hoare annotation was computed. [2020-12-01 15:49:33,426 INFO L262 CegarLoopResult]: For program point L1578(lines 1578 1594) no Hoare annotation was computed. [2020-12-01 15:49:33,426 INFO L258 CegarLoopResult]: At program point L389(lines 384 392) the Hoare annotation is: false [2020-12-01 15:49:33,426 INFO L262 CegarLoopResult]: For program point L1579(lines 1579 1590) no Hoare annotation was computed. [2020-12-01 15:49:33,426 INFO L265 CegarLoopResult]: At program point L2901-1(lines 2888 2906) the Hoare annotation is: true [2020-12-01 15:49:33,426 INFO L258 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)) [2020-12-01 15:49:33,427 INFO L258 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)) [2020-12-01 15:49:33,427 INFO L262 CegarLoopResult]: For program point L1448(lines 1448 1454) no Hoare annotation was computed. [2020-12-01 15:49:33,427 INFO L258 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)) [2020-12-01 15:49:33,427 INFO L265 CegarLoopResult]: At program point L2638-1(lines 2625 2643) the Hoare annotation is: true [2020-12-01 15:49:33,427 INFO L258 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)) [2020-12-01 15:49:33,428 INFO L262 CegarLoopResult]: For program point L1318(lines 1318 1334) no Hoare annotation was computed. [2020-12-01 15:49:33,428 INFO L262 CegarLoopResult]: For program point L1318-1(lines 1318 1334) no Hoare annotation was computed. [2020-12-01 15:49:33,428 INFO L262 CegarLoopResult]: For program point L1318-2(lines 1318 1334) no Hoare annotation was computed. [2020-12-01 15:49:33,428 INFO L262 CegarLoopResult]: For program point L1318-3(lines 1318 1334) no Hoare annotation was computed. [2020-12-01 15:49:33,428 INFO L262 CegarLoopResult]: For program point L1583(lines 1583 1589) no Hoare annotation was computed. [2020-12-01 15:49:33,428 INFO L262 CegarLoopResult]: For program point L2245(lines 2245 2253) no Hoare annotation was computed. [2020-12-01 15:49:33,429 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-01 15:49:33,429 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-12-01 15:49:33,429 INFO L262 CegarLoopResult]: For program point L660(lines 660 667) no Hoare annotation was computed. [2020-12-01 15:49:33,429 INFO L262 CegarLoopResult]: For program point L1322(lines 1322 1333) no Hoare annotation was computed. [2020-12-01 15:49:33,429 INFO L262 CegarLoopResult]: For program point L1322-1(lines 1322 1333) no Hoare annotation was computed. [2020-12-01 15:49:33,430 INFO L262 CegarLoopResult]: For program point L1322-2(lines 1322 1333) no Hoare annotation was computed. [2020-12-01 15:49:33,430 INFO L262 CegarLoopResult]: For program point L1322-3(lines 1322 1333) no Hoare annotation was computed. [2020-12-01 15:49:33,430 INFO L262 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-12-01 15:49:33,430 INFO L262 CegarLoopResult]: For program point L3-1(line 3) no Hoare annotation was computed. [2020-12-01 15:49:33,430 INFO L262 CegarLoopResult]: For program point L1457(lines 1457 1488) no Hoare annotation was computed. [2020-12-01 15:49:33,430 INFO L262 CegarLoopResult]: For program point L2911(lines 2911 2919) no Hoare annotation was computed. [2020-12-01 15:49:33,431 INFO L262 CegarLoopResult]: For program point L2911-2(lines 2911 2919) no Hoare annotation was computed. [2020-12-01 15:49:33,431 INFO L265 CegarLoopResult]: At program point L2515-1(lines 2510 2518) the Hoare annotation is: true [2020-12-01 15:49:33,431 INFO L262 CegarLoopResult]: For program point L1458(lines 1458 1469) no Hoare annotation was computed. [2020-12-01 15:49:33,431 INFO L258 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)) [2020-12-01 15:49:33,431 INFO L262 CegarLoopResult]: For program point L1326(lines 1326 1332) no Hoare annotation was computed. [2020-12-01 15:49:33,431 INFO L262 CegarLoopResult]: For program point L1326-1(lines 1326 1332) no Hoare annotation was computed. [2020-12-01 15:49:33,432 INFO L262 CegarLoopResult]: For program point L1326-2(lines 1326 1332) no Hoare annotation was computed. [2020-12-01 15:49:33,432 INFO L262 CegarLoopResult]: For program point L1326-3(lines 1326 1332) no Hoare annotation was computed. [2020-12-01 15:49:33,432 INFO L262 CegarLoopResult]: For program point L2648(lines 2648 2656) no Hoare annotation was computed. [2020-12-01 15:49:33,432 INFO L262 CegarLoopResult]: For program point L2648-2(lines 2648 2656) no Hoare annotation was computed. [2020-12-01 15:49:33,432 INFO L262 CegarLoopResult]: For program point L2648-4(lines 2648 2656) no Hoare annotation was computed. [2020-12-01 15:49:33,432 INFO L262 CegarLoopResult]: For program point L402(lines 402 412) no Hoare annotation was computed. [2020-12-01 15:49:33,433 INFO L262 CegarLoopResult]: For program point L402-1(lines 402 412) no Hoare annotation was computed. [2020-12-01 15:49:33,433 INFO L262 CegarLoopResult]: For program point L402-2(lines 402 412) no Hoare annotation was computed. [2020-12-01 15:49:33,433 INFO L262 CegarLoopResult]: For program point L402-3(lines 402 412) no Hoare annotation was computed. [2020-12-01 15:49:33,433 INFO L262 CegarLoopResult]: For program point L2781-1(lines 2781 2792) no Hoare annotation was computed. [2020-12-01 15:49:33,433 INFO L262 CegarLoopResult]: For program point L2781(lines 2781 2792) no Hoare annotation was computed. [2020-12-01 15:49:33,433 INFO L262 CegarLoopResult]: For program point L2781-3(lines 2781 2792) no Hoare annotation was computed. [2020-12-01 15:49:33,434 INFO L262 CegarLoopResult]: For program point L2781-2(lines 2781 2792) no Hoare annotation was computed. [2020-12-01 15:49:33,434 INFO L262 CegarLoopResult]: For program point L2781-5(lines 2781 2792) no Hoare annotation was computed. [2020-12-01 15:49:33,434 INFO L262 CegarLoopResult]: For program point L2781-4(lines 2781 2792) no Hoare annotation was computed. [2020-12-01 15:49:33,434 INFO L262 CegarLoopResult]: For program point L2781-7(lines 2781 2792) no Hoare annotation was computed. [2020-12-01 15:49:33,434 INFO L262 CegarLoopResult]: For program point L2781-6(lines 2781 2792) no Hoare annotation was computed. [2020-12-01 15:49:33,434 INFO L262 CegarLoopResult]: For program point L2914(lines 2914 2918) no Hoare annotation was computed. [2020-12-01 15:49:33,435 INFO L258 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)) [2020-12-01 15:49:33,435 INFO L262 CegarLoopResult]: For program point L2914-3(lines 2914 2918) no Hoare annotation was computed. [2020-12-01 15:49:33,435 INFO L258 CegarLoopResult]: At program point L2914-5(lines 1 2968) the Hoare annotation is: false [2020-12-01 15:49:33,435 INFO L258 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)) [2020-12-01 15:49:33,435 INFO L258 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)) [2020-12-01 15:49:33,436 INFO L258 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)) [2020-12-01 15:49:33,436 INFO L262 CegarLoopResult]: For program point L2651(lines 2651 2655) no Hoare annotation was computed. [2020-12-01 15:49:33,436 INFO L262 CegarLoopResult]: For program point L2651-3(lines 2651 2655) no Hoare annotation was computed. [2020-12-01 15:49:33,436 INFO L258 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)) [2020-12-01 15:49:33,436 INFO L258 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)) [2020-12-01 15:49:33,437 INFO L262 CegarLoopResult]: For program point L1462(lines 1462 1468) no Hoare annotation was computed. [2020-12-01 15:49:33,437 INFO L262 CegarLoopResult]: For program point L2651-6(lines 2651 2655) no Hoare annotation was computed. [2020-12-01 15:49:33,437 INFO L258 CegarLoopResult]: At program point L2651-8(lines 2644 2659) the Hoare annotation is: false [2020-12-01 15:49:33,437 INFO L262 CegarLoopResult]: For program point L406(lines 406 411) no Hoare annotation was computed. [2020-12-01 15:49:33,437 INFO L262 CegarLoopResult]: For program point L406-1(lines 406 411) no Hoare annotation was computed. [2020-12-01 15:49:33,437 INFO L262 CegarLoopResult]: For program point L406-2(lines 406 411) no Hoare annotation was computed. [2020-12-01 15:49:33,438 INFO L258 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)) [2020-12-01 15:49:33,438 INFO L262 CegarLoopResult]: For program point L406-3(lines 406 411) no Hoare annotation was computed. [2020-12-01 15:49:33,438 INFO L258 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)) [2020-12-01 15:49:33,438 INFO L258 CegarLoopResult]: At program point L1331-2(lines 1314 1337) the Hoare annotation is: false [2020-12-01 15:49:33,438 INFO L265 CegarLoopResult]: At program point L1331-3(lines 1314 1337) the Hoare annotation is: true [2020-12-01 15:49:33,439 INFO L262 CegarLoopResult]: For program point L2785-1(lines 2785 2791) no Hoare annotation was computed. [2020-12-01 15:49:33,439 INFO L262 CegarLoopResult]: For program point L2785(lines 2785 2791) no Hoare annotation was computed. [2020-12-01 15:49:33,439 INFO L262 CegarLoopResult]: For program point L2785-3(lines 2785 2791) no Hoare annotation was computed. [2020-12-01 15:49:33,439 INFO L262 CegarLoopResult]: For program point L2785-2(lines 2785 2791) no Hoare annotation was computed. [2020-12-01 15:49:33,439 INFO L262 CegarLoopResult]: For program point L2785-5(lines 2785 2791) no Hoare annotation was computed. [2020-12-01 15:49:33,439 INFO L262 CegarLoopResult]: For program point L2785-4(lines 2785 2791) no Hoare annotation was computed. [2020-12-01 15:49:33,440 INFO L262 CegarLoopResult]: For program point L2785-7(lines 2785 2791) no Hoare annotation was computed. [2020-12-01 15:49:33,440 INFO L262 CegarLoopResult]: For program point L2785-6(lines 2785 2791) no Hoare annotation was computed. [2020-12-01 15:49:33,440 INFO L262 CegarLoopResult]: For program point L674(lines 674 681) no Hoare annotation was computed. [2020-12-01 15:49:33,440 INFO L258 CegarLoopResult]: At program point L2790(lines 2777 2795) the Hoare annotation is: false [2020-12-01 15:49:33,440 INFO L258 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)) [2020-12-01 15:49:33,441 INFO L258 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)) [2020-12-01 15:49:33,441 INFO L258 CegarLoopResult]: At program point L2790-4(lines 2777 2795) the Hoare annotation is: false [2020-12-01 15:49:33,441 INFO L258 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)) [2020-12-01 15:49:33,441 INFO L265 CegarLoopResult]: At program point L2790-6(lines 2777 2795) the Hoare annotation is: true [2020-12-01 15:49:33,441 INFO L265 CegarLoopResult]: At program point L2790-5(lines 2777 2795) the Hoare annotation is: true [2020-12-01 15:49:33,441 INFO L265 CegarLoopResult]: At program point L2790-7(lines 2777 2795) the Hoare annotation is: true [2020-12-01 15:49:33,442 INFO L258 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)) [2020-12-01 15:49:33,442 INFO L262 CegarLoopResult]: For program point L2527-1(lines 2527 2535) no Hoare annotation was computed. [2020-12-01 15:49:33,442 INFO L262 CegarLoopResult]: For program point L2527(lines 2527 2535) no Hoare annotation was computed. [2020-12-01 15:49:33,442 INFO L262 CegarLoopResult]: For program point L546(lines 545 709) no Hoare annotation was computed. [2020-12-01 15:49:33,442 INFO L262 CegarLoopResult]: For program point L1471(lines 1471 1487) no Hoare annotation was computed. [2020-12-01 15:49:33,443 INFO L258 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)) [2020-12-01 15:49:33,443 INFO L258 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)) [2020-12-01 15:49:33,443 INFO L265 CegarLoopResult]: At program point L414-2(lines 393 417) the Hoare annotation is: true [2020-12-01 15:49:33,443 INFO L265 CegarLoopResult]: At program point L414-3(lines 393 417) the Hoare annotation is: true [2020-12-01 15:49:33,443 INFO L262 CegarLoopResult]: For program point L1604(lines 1604 1650) no Hoare annotation was computed. [2020-12-01 15:49:33,443 INFO L262 CegarLoopResult]: For program point L547(lines 547 551) no Hoare annotation was computed. [2020-12-01 15:49:33,444 INFO L262 CegarLoopResult]: For program point L1604-1(lines 1604 1650) no Hoare annotation was computed. [2020-12-01 15:49:33,444 INFO L262 CegarLoopResult]: For program point L1604-2(lines 1604 1650) no Hoare annotation was computed. [2020-12-01 15:49:33,444 INFO L262 CegarLoopResult]: For program point L1604-3(lines 1604 1650) no Hoare annotation was computed. [2020-12-01 15:49:33,444 INFO L262 CegarLoopResult]: For program point L1472(lines 1472 1483) no Hoare annotation was computed. [2020-12-01 15:49:33,444 INFO L262 CegarLoopResult]: For program point L1605(lines 1605 1616) no Hoare annotation was computed. [2020-12-01 15:49:33,444 INFO L262 CegarLoopResult]: For program point L1605-1(lines 1605 1616) no Hoare annotation was computed. [2020-12-01 15:49:33,445 INFO L262 CegarLoopResult]: For program point L1605-2(lines 1605 1616) no Hoare annotation was computed. [2020-12-01 15:49:33,445 INFO L262 CegarLoopResult]: For program point L1605-3(lines 1605 1616) no Hoare annotation was computed. [2020-12-01 15:49:33,445 INFO L262 CegarLoopResult]: For program point L1342(lines 1342 1354) no Hoare annotation was computed. [2020-12-01 15:49:33,445 INFO L262 CegarLoopResult]: For program point L1342-2(lines 1342 1354) no Hoare annotation was computed. [2020-12-01 15:49:33,445 INFO L262 CegarLoopResult]: For program point L1342-4(lines 1342 1354) no Hoare annotation was computed. [2020-12-01 15:49:33,445 INFO L262 CegarLoopResult]: For program point L1342-6(lines 1342 1354) no Hoare annotation was computed. [2020-12-01 15:49:33,445 INFO L262 CegarLoopResult]: For program point L1342-8(lines 1342 1354) no Hoare annotation was computed. [2020-12-01 15:49:33,446 INFO L262 CegarLoopResult]: For program point L1342-10(lines 1342 1354) no Hoare annotation was computed. [2020-12-01 15:49:33,446 INFO L258 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)) [2020-12-01 15:49:33,446 INFO L262 CegarLoopResult]: For program point L1476(lines 1476 1482) no Hoare annotation was computed. [2020-12-01 15:49:33,446 INFO L262 CegarLoopResult]: For program point L2666(lines 2666 2677) no Hoare annotation was computed. [2020-12-01 15:49:33,446 INFO L262 CegarLoopResult]: For program point L1609(lines 1609 1615) no Hoare annotation was computed. [2020-12-01 15:49:33,447 INFO L262 CegarLoopResult]: For program point L2666-2(lines 2666 2677) no Hoare annotation was computed. [2020-12-01 15:49:33,447 INFO L262 CegarLoopResult]: For program point L2666-1(lines 2666 2677) no Hoare annotation was computed. [2020-12-01 15:49:33,447 INFO L262 CegarLoopResult]: For program point L1609-1(lines 1609 1615) no Hoare annotation was computed. [2020-12-01 15:49:33,447 INFO L258 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)) [2020-12-01 15:49:33,447 INFO L262 CegarLoopResult]: For program point L1609-2(lines 1609 1615) no Hoare annotation was computed. [2020-12-01 15:49:33,447 INFO L262 CegarLoopResult]: For program point L2666-3(lines 2666 2677) no Hoare annotation was computed. [2020-12-01 15:49:33,448 INFO L262 CegarLoopResult]: For program point L1609-3(lines 1609 1615) no Hoare annotation was computed. [2020-12-01 15:49:33,448 INFO L265 CegarLoopResult]: At program point L2534-1(lines 2519 2538) the Hoare annotation is: true [2020-12-01 15:49:33,448 INFO L262 CegarLoopResult]: For program point L1345(lines 1345 1353) no Hoare annotation was computed. [2020-12-01 15:49:33,448 INFO L262 CegarLoopResult]: For program point L1345-2(lines 1345 1353) no Hoare annotation was computed. [2020-12-01 15:49:33,448 INFO L262 CegarLoopResult]: For program point L1345-4(lines 1345 1353) no Hoare annotation was computed. [2020-12-01 15:49:33,448 INFO L262 CegarLoopResult]: For program point L1345-6(lines 1345 1353) no Hoare annotation was computed. [2020-12-01 15:49:33,448 INFO L262 CegarLoopResult]: For program point L1345-8(lines 1345 1353) no Hoare annotation was computed. [2020-12-01 15:49:33,449 INFO L262 CegarLoopResult]: For program point L1345-10(lines 1345 1353) no Hoare annotation was computed. [2020-12-01 15:49:33,449 INFO L262 CegarLoopResult]: For program point L553(lines 553 708) no Hoare annotation was computed. [2020-12-01 15:49:33,449 INFO L262 CegarLoopResult]: For program point L2800(lines 2800 2808) no Hoare annotation was computed. [2020-12-01 15:49:33,449 INFO L262 CegarLoopResult]: For program point L2800-2(lines 2800 2808) no Hoare annotation was computed. [2020-12-01 15:49:33,449 INFO L262 CegarLoopResult]: For program point L2800-4(lines 2800 2808) no Hoare annotation was computed. [2020-12-01 15:49:33,449 INFO L262 CegarLoopResult]: For program point L2800-6(lines 2800 2808) no Hoare annotation was computed. [2020-12-01 15:49:33,449 INFO L262 CegarLoopResult]: For program point L1348(lines 1348 1352) no Hoare annotation was computed. [2020-12-01 15:49:33,450 INFO L258 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)) [2020-12-01 15:49:33,450 INFO L262 CegarLoopResult]: For program point L1348-3(lines 1348 1352) no Hoare annotation was computed. [2020-12-01 15:49:33,450 INFO L258 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)) [2020-12-01 15:49:33,450 INFO L262 CegarLoopResult]: For program point L1348-6(lines 1348 1352) no Hoare annotation was computed. [2020-12-01 15:49:33,451 INFO L258 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))) [2020-12-01 15:49:33,451 INFO L262 CegarLoopResult]: For program point L1348-9(lines 1348 1352) no Hoare annotation was computed. [2020-12-01 15:49:33,451 INFO L258 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)) [2020-12-01 15:49:33,451 INFO L262 CegarLoopResult]: For program point L1348-12(lines 1348 1352) no Hoare annotation was computed. [2020-12-01 15:49:33,451 INFO L258 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)) [2020-12-01 15:49:33,451 INFO L262 CegarLoopResult]: For program point L1348-15(lines 1348 1352) no Hoare annotation was computed. [2020-12-01 15:49:33,452 INFO L258 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)) [2020-12-01 15:49:33,452 INFO L262 CegarLoopResult]: For program point L688(lines 688 695) no Hoare annotation was computed. [2020-12-01 15:49:33,452 INFO L258 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)) [2020-12-01 15:49:33,452 INFO L262 CegarLoopResult]: For program point L2670(lines 2670 2676) no Hoare annotation was computed. [2020-12-01 15:49:33,452 INFO L262 CegarLoopResult]: For program point L2670-2(lines 2670 2676) no Hoare annotation was computed. [2020-12-01 15:49:33,453 INFO L262 CegarLoopResult]: For program point L2670-1(lines 2670 2676) no Hoare annotation was computed. [2020-12-01 15:49:33,453 INFO L262 CegarLoopResult]: For program point L2670-3(lines 2670 2676) no Hoare annotation was computed. [2020-12-01 15:49:33,453 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-01 15:49:33,453 INFO L262 CegarLoopResult]: For program point L2803(lines 2803 2807) no Hoare annotation was computed. [2020-12-01 15:49:33,453 INFO L262 CegarLoopResult]: For program point L2803-3(lines 2803 2807) no Hoare annotation was computed. [2020-12-01 15:49:33,453 INFO L258 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)) [2020-12-01 15:49:33,454 INFO L262 CegarLoopResult]: For program point L557(lines 557 564) no Hoare annotation was computed. [2020-12-01 15:49:33,454 INFO L262 CegarLoopResult]: For program point L2803-6(lines 2803 2807) no Hoare annotation was computed. [2020-12-01 15:49:33,454 INFO L262 CegarLoopResult]: For program point L2803-9(lines 2803 2807) no Hoare annotation was computed. [2020-12-01 15:49:33,454 INFO L265 CegarLoopResult]: At program point L2803-11(lines 2796 2811) the Hoare annotation is: true [2020-12-01 15:49:33,454 INFO L258 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)) [2020-12-01 15:49:33,454 INFO L258 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)) [2020-12-01 15:49:33,455 INFO L262 CegarLoopResult]: For program point L1618(lines 1618 1649) no Hoare annotation was computed. [2020-12-01 15:49:33,455 INFO L262 CegarLoopResult]: For program point L1618-1(lines 1618 1649) no Hoare annotation was computed. [2020-12-01 15:49:33,455 INFO L265 CegarLoopResult]: At program point L2675-3(lines 2662 2680) the Hoare annotation is: true [2020-12-01 15:49:33,455 INFO L258 CegarLoopResult]: At program point L2675-2(lines 2662 2680) the Hoare annotation is: false [2020-12-01 15:49:33,455 INFO L262 CegarLoopResult]: For program point L1618-2(lines 1618 1649) no Hoare annotation was computed. [2020-12-01 15:49:33,455 INFO L262 CegarLoopResult]: For program point L1618-3(lines 1618 1649) no Hoare annotation was computed. [2020-12-01 15:49:33,456 INFO L258 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)) [2020-12-01 15:49:33,456 INFO L262 CegarLoopResult]: For program point L1619(lines 1619 1630) no Hoare annotation was computed. [2020-12-01 15:49:33,456 INFO L262 CegarLoopResult]: For program point L1619-1(lines 1619 1630) no Hoare annotation was computed. [2020-12-01 15:49:33,456 INFO L262 CegarLoopResult]: For program point L1619-2(lines 1619 1630) no Hoare annotation was computed. [2020-12-01 15:49:33,456 INFO L262 CegarLoopResult]: For program point L1619-3(lines 1619 1630) no Hoare annotation was computed. [2020-12-01 15:49:33,456 INFO L262 CegarLoopResult]: For program point L299(lines 299 321) no Hoare annotation was computed. [2020-12-01 15:49:33,457 INFO L258 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)) [2020-12-01 15:49:33,457 INFO L262 CegarLoopResult]: For program point L299-2(lines 299 321) no Hoare annotation was computed. [2020-12-01 15:49:33,457 INFO L265 CegarLoopResult]: At program point L299-3(lines 299 321) the Hoare annotation is: true [2020-12-01 15:49:33,457 INFO L262 CegarLoopResult]: For program point L1753(lines 1753 1769) no Hoare annotation was computed. [2020-12-01 15:49:33,457 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-12-01 15:49:33,458 INFO L262 CegarLoopResult]: For program point L1753-1(lines 1753 1769) no Hoare annotation was computed. [2020-12-01 15:49:33,458 INFO L262 CegarLoopResult]: For program point L1623(lines 1623 1629) no Hoare annotation was computed. [2020-12-01 15:49:33,458 INFO L258 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)) [2020-12-01 15:49:33,458 INFO L262 CegarLoopResult]: For program point L1623-1(lines 1623 1629) no Hoare annotation was computed. [2020-12-01 15:49:33,458 INFO L262 CegarLoopResult]: For program point L1623-2(lines 1623 1629) no Hoare annotation was computed. [2020-12-01 15:49:33,458 INFO L262 CegarLoopResult]: For program point L1623-3(lines 1623 1629) no Hoare annotation was computed. [2020-12-01 15:49:33,459 INFO L262 CegarLoopResult]: For program point L303(lines 303 318) no Hoare annotation was computed. [2020-12-01 15:49:33,459 INFO L262 CegarLoopResult]: For program point L303-2(lines 303 318) no Hoare annotation was computed. [2020-12-01 15:49:33,459 INFO L262 CegarLoopResult]: For program point L1757(lines 1757 1768) no Hoare annotation was computed. [2020-12-01 15:49:33,459 INFO L262 CegarLoopResult]: For program point L1757-1(lines 1757 1768) no Hoare annotation was computed. [2020-12-01 15:49:33,459 INFO L262 CegarLoopResult]: For program point L437(lines 437 441) no Hoare annotation was computed. [2020-12-01 15:49:33,459 INFO L262 CegarLoopResult]: For program point L437-1(lines 437 441) no Hoare annotation was computed. [2020-12-01 15:49:33,459 INFO L262 CegarLoopResult]: For program point L2948(lines 2948 2956) no Hoare annotation was computed. [2020-12-01 15:49:33,460 INFO L262 CegarLoopResult]: For program point L2948-2(lines 2948 2956) no Hoare annotation was computed. [2020-12-01 15:49:33,460 INFO L258 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))) [2020-12-01 15:49:33,460 INFO L262 CegarLoopResult]: For program point L2685(lines 2685 2693) no Hoare annotation was computed. [2020-12-01 15:49:33,460 INFO L262 CegarLoopResult]: For program point L571(lines 571 575) no Hoare annotation was computed. [2020-12-01 15:49:33,460 INFO L262 CegarLoopResult]: For program point L2818(lines 2818 2829) no Hoare annotation was computed. [2020-12-01 15:49:33,460 INFO L262 CegarLoopResult]: For program point L1761(lines 1761 1767) no Hoare annotation was computed. [2020-12-01 15:49:33,461 INFO L262 CegarLoopResult]: For program point L1761-1(lines 1761 1767) no Hoare annotation was computed. [2020-12-01 15:49:33,461 INFO L262 CegarLoopResult]: For program point L2818-1(lines 2818 2829) no Hoare annotation was computed. [2020-12-01 15:49:33,461 INFO L262 CegarLoopResult]: For program point L1497(lines 1497 1533) no Hoare annotation was computed. [2020-12-01 15:49:33,461 INFO L262 CegarLoopResult]: For program point L1497-1(lines 1497 1533) no Hoare annotation was computed. [2020-12-01 15:49:33,461 INFO L262 CegarLoopResult]: For program point L1497-2(lines 1497 1533) no Hoare annotation was computed. [2020-12-01 15:49:33,461 INFO L262 CegarLoopResult]: For program point L1497-3(lines 1497 1533) no Hoare annotation was computed. [2020-12-01 15:49:33,461 INFO L262 CegarLoopResult]: For program point L1365(lines 1365 1381) no Hoare annotation was computed. [2020-12-01 15:49:33,462 INFO L262 CegarLoopResult]: For program point L1497-4(lines 1497 1533) no Hoare annotation was computed. [2020-12-01 15:49:33,462 INFO L262 CegarLoopResult]: For program point L1365-1(lines 1365 1381) no Hoare annotation was computed. [2020-12-01 15:49:33,462 INFO L262 CegarLoopResult]: For program point L308(lines 308 315) no Hoare annotation was computed. [2020-12-01 15:49:33,462 INFO L262 CegarLoopResult]: For program point L1365-2(lines 1365 1381) no Hoare annotation was computed. [2020-12-01 15:49:33,462 INFO L262 CegarLoopResult]: For program point L1365-3(lines 1365 1381) no Hoare annotation was computed. [2020-12-01 15:49:33,462 INFO L262 CegarLoopResult]: For program point L308-2(lines 308 315) no Hoare annotation was computed. [2020-12-01 15:49:33,463 INFO L262 CegarLoopResult]: For program point L1365-4(lines 1365 1381) no Hoare annotation was computed. [2020-12-01 15:49:33,463 INFO L262 CegarLoopResult]: For program point L2951(lines 2951 2955) no Hoare annotation was computed. [2020-12-01 15:49:33,463 INFO L262 CegarLoopResult]: For program point L2951-3(lines 2951 2955) no Hoare annotation was computed. [2020-12-01 15:49:33,463 INFO L262 CegarLoopResult]: For program point L1498(lines 1498 1506) no Hoare annotation was computed. [2020-12-01 15:49:33,463 INFO L262 CegarLoopResult]: For program point L1498-2(lines 1498 1506) no Hoare annotation was computed. [2020-12-01 15:49:33,463 INFO L262 CegarLoopResult]: For program point L1498-4(lines 1498 1506) no Hoare annotation was computed. [2020-12-01 15:49:33,463 INFO L262 CegarLoopResult]: For program point L1498-6(lines 1498 1506) no Hoare annotation was computed. [2020-12-01 15:49:33,464 INFO L262 CegarLoopResult]: For program point L1498-8(lines 1498 1506) no Hoare annotation was computed. [2020-12-01 15:49:33,464 INFO L262 CegarLoopResult]: For program point L2688(lines 2688 2692) no Hoare annotation was computed. [2020-12-01 15:49:33,464 INFO L258 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)) [2020-12-01 15:49:33,464 INFO L262 CegarLoopResult]: For program point L1632(lines 1632 1648) no Hoare annotation was computed. [2020-12-01 15:49:33,464 INFO L262 CegarLoopResult]: For program point L1632-1(lines 1632 1648) no Hoare annotation was computed. [2020-12-01 15:49:33,464 INFO L262 CegarLoopResult]: For program point L1632-2(lines 1632 1648) no Hoare annotation was computed. [2020-12-01 15:49:33,465 INFO L262 CegarLoopResult]: For program point L1632-3(lines 1632 1648) no Hoare annotation was computed. [2020-12-01 15:49:33,465 INFO L262 CegarLoopResult]: For program point L2822(lines 2822 2828) no Hoare annotation was computed. [2020-12-01 15:49:33,465 INFO L262 CegarLoopResult]: For program point L2822-1(lines 2822 2828) no Hoare annotation was computed. [2020-12-01 15:49:33,465 INFO L262 CegarLoopResult]: For program point L1633(lines 1633 1644) no Hoare annotation was computed. [2020-12-01 15:49:33,465 INFO L262 CegarLoopResult]: For program point L1633-1(lines 1633 1644) no Hoare annotation was computed. [2020-12-01 15:49:33,465 INFO L262 CegarLoopResult]: For program point L1633-2(lines 1633 1644) no Hoare annotation was computed. [2020-12-01 15:49:33,466 INFO L262 CegarLoopResult]: For program point L1633-3(lines 1633 1644) no Hoare annotation was computed. [2020-12-01 15:49:33,466 INFO L262 CegarLoopResult]: For program point L1501(lines 1501 1505) no Hoare annotation was computed. [2020-12-01 15:49:33,466 INFO L262 CegarLoopResult]: For program point L1501-3(lines 1501 1505) no Hoare annotation was computed. [2020-12-01 15:49:33,466 INFO L262 CegarLoopResult]: For program point L1369(lines 1369 1380) no Hoare annotation was computed. [2020-12-01 15:49:33,466 INFO L262 CegarLoopResult]: For program point L1369-1(lines 1369 1380) no Hoare annotation was computed. [2020-12-01 15:49:33,466 INFO L262 CegarLoopResult]: For program point L1369-2(lines 1369 1380) no Hoare annotation was computed. [2020-12-01 15:49:33,466 INFO L262 CegarLoopResult]: For program point L1501-6(lines 1501 1505) no Hoare annotation was computed. [2020-12-01 15:49:33,467 INFO L262 CegarLoopResult]: For program point L1369-3(lines 1369 1380) no Hoare annotation was computed. [2020-12-01 15:49:33,467 INFO L262 CegarLoopResult]: For program point L1369-4(lines 1369 1380) no Hoare annotation was computed. [2020-12-01 15:49:33,467 INFO L262 CegarLoopResult]: For program point L1501-9(lines 1501 1505) no Hoare annotation was computed. [2020-12-01 15:49:33,467 INFO L262 CegarLoopResult]: For program point L1501-12(lines 1501 1505) no Hoare annotation was computed. [2020-12-01 15:49:33,467 INFO L258 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)) [2020-12-01 15:49:33,468 INFO L258 CegarLoopResult]: At program point L1766-1(lines 1749 1772) the Hoare annotation is: false [2020-12-01 15:49:33,468 INFO L258 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)) [2020-12-01 15:49:33,468 INFO L258 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)) [2020-12-01 15:49:33,468 INFO L258 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)) [2020-12-01 15:49:33,468 INFO L262 CegarLoopResult]: For program point L1637(lines 1637 1643) no Hoare annotation was computed. [2020-12-01 15:49:33,469 INFO L262 CegarLoopResult]: For program point L1637-1(lines 1637 1643) no Hoare annotation was computed. [2020-12-01 15:49:33,469 INFO L262 CegarLoopResult]: For program point L1637-2(lines 1637 1643) no Hoare annotation was computed. [2020-12-01 15:49:33,469 INFO L262 CegarLoopResult]: For program point L1637-3(lines 1637 1643) no Hoare annotation was computed. [2020-12-01 15:49:33,469 INFO L262 CegarLoopResult]: For program point L1373(lines 1373 1379) no Hoare annotation was computed. [2020-12-01 15:49:33,469 INFO L262 CegarLoopResult]: For program point L1373-1(lines 1373 1379) no Hoare annotation was computed. [2020-12-01 15:49:33,469 INFO L262 CegarLoopResult]: For program point L1373-2(lines 1373 1379) no Hoare annotation was computed. [2020-12-01 15:49:33,469 INFO L262 CegarLoopResult]: For program point L1373-3(lines 1373 1379) no Hoare annotation was computed. [2020-12-01 15:49:33,470 INFO L262 CegarLoopResult]: For program point L1373-4(lines 1373 1379) no Hoare annotation was computed. [2020-12-01 15:49:33,470 INFO L265 CegarLoopResult]: At program point L2827-1(lines 2814 2832) the Hoare annotation is: true [2020-12-01 15:49:33,470 INFO L258 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)) [2020-12-01 15:49:33,470 INFO L262 CegarLoopResult]: For program point L582(lines 582 589) no Hoare annotation was computed. [2020-12-01 15:49:33,470 INFO L262 CegarLoopResult]: For program point L1508(lines 1508 1532) no Hoare annotation was computed. [2020-12-01 15:49:33,470 INFO L262 CegarLoopResult]: For program point L1508-1(lines 1508 1532) no Hoare annotation was computed. [2020-12-01 15:49:33,470 INFO L262 CegarLoopResult]: For program point L1508-2(lines 1508 1532) no Hoare annotation was computed. [2020-12-01 15:49:33,471 INFO L262 CegarLoopResult]: For program point L1508-3(lines 1508 1532) no Hoare annotation was computed. [2020-12-01 15:49:33,471 INFO L262 CegarLoopResult]: For program point L1508-4(lines 1508 1532) no Hoare annotation was computed. [2020-12-01 15:49:33,471 INFO L265 CegarLoopResult]: At program point L2301-1(lines 2301 2308) the Hoare annotation is: true [2020-12-01 15:49:33,471 INFO L262 CegarLoopResult]: For program point L2301(lines 2301 2308) no Hoare annotation was computed. [2020-12-01 15:49:33,471 INFO L262 CegarLoopResult]: For program point L1509(lines 1509 1517) no Hoare annotation was computed. [2020-12-01 15:49:33,471 INFO L262 CegarLoopResult]: For program point L1509-2(lines 1509 1517) no Hoare annotation was computed. [2020-12-01 15:49:33,472 INFO L262 CegarLoopResult]: For program point L1509-4(lines 1509 1517) no Hoare annotation was computed. [2020-12-01 15:49:33,472 INFO L262 CegarLoopResult]: For program point L1509-6(lines 1509 1517) no Hoare annotation was computed. [2020-12-01 15:49:33,472 INFO L262 CegarLoopResult]: For program point L1509-8(lines 1509 1517) no Hoare annotation was computed. [2020-12-01 15:49:33,472 INFO L258 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)) [2020-12-01 15:49:33,472 INFO L258 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)) [2020-12-01 15:49:33,473 INFO L258 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)) [2020-12-01 15:49:33,473 INFO L258 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)) [2020-12-01 15:49:33,473 INFO L258 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)) [2020-12-01 15:49:33,473 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-01 15:49:33,473 INFO L262 CegarLoopResult]: For program point L2965-1(line 2965) no Hoare annotation was computed. [2020-12-01 15:49:33,473 INFO L262 CegarLoopResult]: For program point L2965(line 2965) no Hoare annotation was computed. [2020-12-01 15:49:33,474 INFO L262 CegarLoopResult]: For program point L1512(lines 1512 1516) no Hoare annotation was computed. [2020-12-01 15:49:33,474 INFO L262 CegarLoopResult]: For program point L1512-3(lines 1512 1516) no Hoare annotation was computed. [2020-12-01 15:49:33,474 INFO L262 CegarLoopResult]: For program point L1512-6(lines 1512 1516) no Hoare annotation was computed. [2020-12-01 15:49:33,474 INFO L262 CegarLoopResult]: For program point L1512-9(lines 1512 1516) no Hoare annotation was computed. [2020-12-01 15:49:33,474 INFO L262 CegarLoopResult]: For program point L1512-12(lines 1512 1516) no Hoare annotation was computed. [2020-12-01 15:49:33,474 INFO L262 CegarLoopResult]: For program point L1777(lines 1777 1789) no Hoare annotation was computed. [2020-12-01 15:49:33,474 INFO L262 CegarLoopResult]: For program point L1777-2(lines 1777 1789) no Hoare annotation was computed. [2020-12-01 15:49:33,475 INFO L262 CegarLoopResult]: For program point L1777-4(lines 1777 1789) no Hoare annotation was computed. [2020-12-01 15:49:33,475 INFO L258 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)) [2020-12-01 15:49:33,475 INFO L258 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)) [2020-12-01 15:49:33,475 INFO L258 CegarLoopResult]: At program point L1647-2(lines 1600 1653) the Hoare annotation is: false [2020-12-01 15:49:33,475 INFO L265 CegarLoopResult]: At program point L1647-3(lines 1600 1653) the Hoare annotation is: true [2020-12-01 15:49:33,476 INFO L262 CegarLoopResult]: For program point L1780(lines 1780 1788) no Hoare annotation was computed. [2020-12-01 15:49:33,476 INFO L262 CegarLoopResult]: For program point L2837(lines 2837 2845) no Hoare annotation was computed. [2020-12-01 15:49:33,476 INFO L262 CegarLoopResult]: For program point L1780-2(lines 1780 1788) no Hoare annotation was computed. [2020-12-01 15:49:33,476 INFO L262 CegarLoopResult]: For program point L2837-2(lines 2837 2845) no Hoare annotation was computed. [2020-12-01 15:49:33,476 INFO L262 CegarLoopResult]: For program point L1780-4(lines 1780 1788) no Hoare annotation was computed. [2020-12-01 15:49:33,476 INFO L262 CegarLoopResult]: For program point L2837-4(lines 2837 2845) no Hoare annotation was computed. [2020-12-01 15:49:33,477 INFO L258 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)) [2020-12-01 15:49:33,477 INFO L262 CegarLoopResult]: For program point L2837-6(lines 2837 2845) no Hoare annotation was computed. [2020-12-01 15:49:33,477 INFO L265 CegarLoopResult]: At program point L2309(lines 2291 2311) the Hoare annotation is: true [2020-12-01 15:49:33,477 INFO L262 CegarLoopResult]: For program point L2840(lines 2840 2844) no Hoare annotation was computed. [2020-12-01 15:49:33,477 INFO L262 CegarLoopResult]: For program point L1783(lines 1783 1787) no Hoare annotation was computed. [2020-12-01 15:49:33,477 INFO L258 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)) [2020-12-01 15:49:33,478 INFO L258 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)) [2020-12-01 15:49:33,478 INFO L262 CegarLoopResult]: For program point L1783-3(lines 1783 1787) no Hoare annotation was computed. [2020-12-01 15:49:33,478 INFO L262 CegarLoopResult]: For program point L2840-3(lines 2840 2844) no Hoare annotation was computed. [2020-12-01 15:49:33,478 INFO L262 CegarLoopResult]: For program point L2840-6(lines 2840 2844) no Hoare annotation was computed. [2020-12-01 15:49:33,478 INFO L258 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)) [2020-12-01 15:49:33,479 INFO L262 CegarLoopResult]: For program point L1783-6(lines 1783 1787) no Hoare annotation was computed. [2020-12-01 15:49:33,479 INFO L258 CegarLoopResult]: At program point L2840-8(lines 2833 2848) the Hoare annotation is: false [2020-12-01 15:49:33,479 INFO L258 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)) [2020-12-01 15:49:33,479 INFO L262 CegarLoopResult]: For program point L1519(lines 1519 1531) no Hoare annotation was computed. [2020-12-01 15:49:33,479 INFO L258 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)) [2020-12-01 15:49:33,479 INFO L262 CegarLoopResult]: For program point L462(lines 462 473) no Hoare annotation was computed. [2020-12-01 15:49:33,480 INFO L262 CegarLoopResult]: For program point L2840-9(lines 2840 2844) no Hoare annotation was computed. [2020-12-01 15:49:33,480 INFO L262 CegarLoopResult]: For program point L1519-2(lines 1519 1531) no Hoare annotation was computed. [2020-12-01 15:49:33,480 INFO L262 CegarLoopResult]: For program point L462-1(lines 462 473) no Hoare annotation was computed. [2020-12-01 15:49:33,480 INFO L258 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)) [2020-12-01 15:49:33,480 INFO L262 CegarLoopResult]: For program point L1519-4(lines 1519 1531) no Hoare annotation was computed. [2020-12-01 15:49:33,481 INFO L258 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)) [2020-12-01 15:49:33,481 INFO L262 CegarLoopResult]: For program point L1519-6(lines 1519 1531) no Hoare annotation was computed. [2020-12-01 15:49:33,481 INFO L258 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)) [2020-12-01 15:49:33,481 INFO L262 CegarLoopResult]: For program point L1519-8(lines 1519 1531) no Hoare annotation was computed. [2020-12-01 15:49:33,481 INFO L258 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)) [2020-12-01 15:49:33,481 INFO L262 CegarLoopResult]: For program point L1520(lines 1520 1528) no Hoare annotation was computed. [2020-12-01 15:49:33,482 INFO L262 CegarLoopResult]: For program point L1520-2(lines 1520 1528) no Hoare annotation was computed. [2020-12-01 15:49:33,482 INFO L262 CegarLoopResult]: For program point L1520-4(lines 1520 1528) no Hoare annotation was computed. [2020-12-01 15:49:33,482 INFO L262 CegarLoopResult]: For program point L1520-6(lines 1520 1528) no Hoare annotation was computed. [2020-12-01 15:49:33,482 INFO L262 CegarLoopResult]: For program point L1520-8(lines 1520 1528) no Hoare annotation was computed. [2020-12-01 15:49:33,482 INFO L258 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)) [2020-12-01 15:49:33,482 INFO L265 CegarLoopResult]: At program point L67-1(lines 57 69) the Hoare annotation is: true [2020-12-01 15:49:33,483 INFO L262 CegarLoopResult]: For program point L596(lines 596 603) no Hoare annotation was computed. [2020-12-01 15:49:33,483 INFO L262 CegarLoopResult]: For program point L1389(lines 1389 1401) no Hoare annotation was computed. [2020-12-01 15:49:33,483 INFO L262 CegarLoopResult]: For program point L1389-2(lines 1389 1401) no Hoare annotation was computed. [2020-12-01 15:49:33,483 INFO L262 CegarLoopResult]: For program point L1389-4(lines 1389 1401) no Hoare annotation was computed. [2020-12-01 15:49:33,483 INFO L262 CegarLoopResult]: For program point L1389-6(lines 1389 1401) no Hoare annotation was computed. [2020-12-01 15:49:33,483 INFO L262 CegarLoopResult]: For program point L1389-8(lines 1389 1401) no Hoare annotation was computed. [2020-12-01 15:49:33,483 INFO L262 CegarLoopResult]: For program point L1523(lines 1523 1527) no Hoare annotation was computed. [2020-12-01 15:49:33,484 INFO L262 CegarLoopResult]: For program point L466(lines 466 470) no Hoare annotation was computed. [2020-12-01 15:49:33,484 INFO L262 CegarLoopResult]: For program point L466-1(lines 462 473) no Hoare annotation was computed. [2020-12-01 15:49:33,484 INFO L262 CegarLoopResult]: For program point L1523-3(lines 1523 1527) no Hoare annotation was computed. [2020-12-01 15:49:33,484 INFO L262 CegarLoopResult]: For program point L466-2(lines 466 470) no Hoare annotation was computed. [2020-12-01 15:49:33,484 INFO L262 CegarLoopResult]: For program point L466-3(lines 462 473) no Hoare annotation was computed. [2020-12-01 15:49:33,484 INFO L262 CegarLoopResult]: For program point L1523-6(lines 1523 1527) no Hoare annotation was computed. [2020-12-01 15:49:33,484 INFO L262 CegarLoopResult]: For program point L1523-9(lines 1523 1527) no Hoare annotation was computed. [2020-12-01 15:49:33,485 INFO L262 CegarLoopResult]: For program point L1523-12(lines 1523 1527) no Hoare annotation was computed. [2020-12-01 15:49:33,485 INFO L262 CegarLoopResult]: For program point L1392(lines 1392 1400) no Hoare annotation was computed. [2020-12-01 15:49:33,485 INFO L262 CegarLoopResult]: For program point L1392-2(lines 1392 1400) no Hoare annotation was computed. [2020-12-01 15:49:33,485 INFO L262 CegarLoopResult]: For program point L1392-4(lines 1392 1400) no Hoare annotation was computed. [2020-12-01 15:49:33,485 INFO L262 CegarLoopResult]: For program point L1392-6(lines 1392 1400) no Hoare annotation was computed. [2020-12-01 15:49:33,485 INFO L262 CegarLoopResult]: For program point L1392-8(lines 1392 1400) no Hoare annotation was computed. [2020-12-01 15:49:33,485 INFO L262 CegarLoopResult]: For program point L1658(lines 1658 1694) no Hoare annotation was computed. [2020-12-01 15:49:33,486 INFO L262 CegarLoopResult]: For program point L1658-1(lines 1658 1694) no Hoare annotation was computed. [2020-12-01 15:49:33,486 INFO L262 CegarLoopResult]: For program point L1658-2(lines 1658 1694) no Hoare annotation was computed. [2020-12-01 15:49:33,486 INFO L262 CegarLoopResult]: For program point L1658-3(lines 1658 1694) no Hoare annotation was computed. [2020-12-01 15:49:33,486 INFO L262 CegarLoopResult]: For program point L1658-4(lines 1658 1694) no Hoare annotation was computed. [2020-12-01 15:49:33,486 INFO L262 CegarLoopResult]: For program point L1659(lines 1659 1667) no Hoare annotation was computed. [2020-12-01 15:49:33,486 INFO L262 CegarLoopResult]: For program point L1659-2(lines 1659 1667) no Hoare annotation was computed. [2020-12-01 15:49:33,486 INFO L262 CegarLoopResult]: For program point L1659-4(lines 1659 1667) no Hoare annotation was computed. [2020-12-01 15:49:33,487 INFO L262 CegarLoopResult]: For program point L1659-6(lines 1659 1667) no Hoare annotation was computed. [2020-12-01 15:49:33,487 INFO L262 CegarLoopResult]: For program point L1395(lines 1395 1399) no Hoare annotation was computed. [2020-12-01 15:49:33,487 INFO L262 CegarLoopResult]: For program point L1659-8(lines 1659 1667) no Hoare annotation was computed. [2020-12-01 15:49:33,487 INFO L258 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)) [2020-12-01 15:49:33,487 INFO L262 CegarLoopResult]: For program point L1395-3(lines 1395 1399) no Hoare annotation was computed. [2020-12-01 15:49:33,488 INFO L258 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)) [2020-12-01 15:49:33,488 INFO L262 CegarLoopResult]: For program point L1395-6(lines 1395 1399) no Hoare annotation was computed. [2020-12-01 15:49:33,488 INFO L258 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)) [2020-12-01 15:49:33,488 INFO L262 CegarLoopResult]: For program point L1395-9(lines 1395 1399) no Hoare annotation was computed. [2020-12-01 15:49:33,488 INFO L258 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)) [2020-12-01 15:49:33,489 INFO L262 CegarLoopResult]: For program point L1395-12(lines 1395 1399) no Hoare annotation was computed. [2020-12-01 15:49:33,489 INFO L258 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)) [2020-12-01 15:49:33,489 INFO L262 CegarLoopResult]: For program point L1662(lines 1662 1666) no Hoare annotation was computed. [2020-12-01 15:49:33,489 INFO L258 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)) [2020-12-01 15:49:33,489 INFO L262 CegarLoopResult]: For program point L1662-3(lines 1662 1666) no Hoare annotation was computed. [2020-12-01 15:49:33,490 INFO L262 CegarLoopResult]: For program point L1662-6(lines 1662 1666) no Hoare annotation was computed. [2020-12-01 15:49:33,490 INFO L262 CegarLoopResult]: For program point L1662-9(lines 1662 1666) no Hoare annotation was computed. [2020-12-01 15:49:33,490 INFO L262 CegarLoopResult]: For program point L1662-12(lines 1662 1666) no Hoare annotation was computed. [2020-12-01 15:49:33,490 INFO L262 CegarLoopResult]: For program point L80(lines 80 93) no Hoare annotation was computed. [2020-12-01 15:49:33,490 INFO L258 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)) [2020-12-01 15:49:33,490 INFO L262 CegarLoopResult]: For program point L80-2(lines 80 93) no Hoare annotation was computed. [2020-12-01 15:49:33,491 INFO L265 CegarLoopResult]: At program point L80-3(lines 70 96) the Hoare annotation is: true [2020-12-01 15:49:33,491 INFO L262 CegarLoopResult]: For program point L2855-1(lines 2855 2866) no Hoare annotation was computed. [2020-12-01 15:49:33,491 INFO L262 CegarLoopResult]: For program point L2855(lines 2855 2866) no Hoare annotation was computed. [2020-12-01 15:49:33,491 INFO L262 CegarLoopResult]: For program point L610(lines 610 617) no Hoare annotation was computed. [2020-12-01 15:49:33,491 INFO L262 CegarLoopResult]: For program point L479(lines 479 493) no Hoare annotation was computed. [2020-12-01 15:49:33,491 INFO L258 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)) [2020-12-01 15:49:33,492 INFO L262 CegarLoopResult]: For program point L479-2(lines 479 493) no Hoare annotation was computed. [2020-12-01 15:49:33,492 INFO L265 CegarLoopResult]: At program point L479-3(lines 449 496) the Hoare annotation is: true [2020-12-01 15:49:33,492 INFO L262 CegarLoopResult]: For program point L1669(lines 1669 1693) no Hoare annotation was computed. [2020-12-01 15:49:33,492 INFO L262 CegarLoopResult]: For program point L1669-1(lines 1669 1693) no Hoare annotation was computed. [2020-12-01 15:49:33,492 INFO L262 CegarLoopResult]: For program point L1669-2(lines 1669 1693) no Hoare annotation was computed. [2020-12-01 15:49:33,492 INFO L262 CegarLoopResult]: For program point L1669-3(lines 1669 1693) no Hoare annotation was computed. [2020-12-01 15:49:33,492 INFO L262 CegarLoopResult]: For program point L1669-4(lines 1669 1693) no Hoare annotation was computed. [2020-12-01 15:49:33,493 INFO L262 CegarLoopResult]: For program point L84(lines 84 90) no Hoare annotation was computed. [2020-12-01 15:49:33,493 INFO L262 CegarLoopResult]: For program point L84-2(lines 84 90) no Hoare annotation was computed. [2020-12-01 15:49:33,493 INFO L262 CegarLoopResult]: For program point L2859-1(lines 2859 2865) no Hoare annotation was computed. [2020-12-01 15:49:33,493 INFO L262 CegarLoopResult]: For program point L2859(lines 2859 2865) no Hoare annotation was computed. [2020-12-01 15:49:33,493 INFO L262 CegarLoopResult]: For program point L1670(lines 1670 1678) no Hoare annotation was computed. [2020-12-01 15:49:33,493 INFO L262 CegarLoopResult]: For program point L1670-2(lines 1670 1678) no Hoare annotation was computed. [2020-12-01 15:49:33,493 INFO L262 CegarLoopResult]: For program point L1670-4(lines 1670 1678) no Hoare annotation was computed. [2020-12-01 15:49:33,494 INFO L262 CegarLoopResult]: For program point L1670-6(lines 1670 1678) no Hoare annotation was computed. [2020-12-01 15:49:33,494 INFO L262 CegarLoopResult]: For program point L1670-8(lines 1670 1678) no Hoare annotation was computed. [2020-12-01 15:49:33,494 INFO L258 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)) [2020-12-01 15:49:33,494 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-01 15:49:33,494 INFO L262 CegarLoopResult]: For program point L1673(lines 1673 1677) no Hoare annotation was computed. [2020-12-01 15:49:33,494 INFO L262 CegarLoopResult]: For program point L1673-3(lines 1673 1677) no Hoare annotation was computed. [2020-12-01 15:49:33,495 INFO L262 CegarLoopResult]: For program point L484(lines 484 490) no Hoare annotation was computed. [2020-12-01 15:49:33,495 INFO L262 CegarLoopResult]: For program point L1673-6(lines 1673 1677) no Hoare annotation was computed. [2020-12-01 15:49:33,495 INFO L262 CegarLoopResult]: For program point L484-2(lines 484 490) no Hoare annotation was computed. [2020-12-01 15:49:33,495 INFO L262 CegarLoopResult]: For program point L1673-9(lines 1673 1677) no Hoare annotation was computed. [2020-12-01 15:49:33,495 INFO L262 CegarLoopResult]: For program point L1673-12(lines 1673 1677) no Hoare annotation was computed. [2020-12-01 15:49:33,495 INFO L258 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)) [2020-12-01 15:49:33,496 INFO L265 CegarLoopResult]: At program point L2864-1(lines 2851 2869) the Hoare annotation is: true [2020-12-01 15:49:33,496 INFO L258 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)) [2020-12-01 15:49:33,496 INFO L262 CegarLoopResult]: For program point L1680(lines 1680 1692) no Hoare annotation was computed. [2020-12-01 15:49:33,496 INFO L258 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)) [2020-12-01 15:49:33,496 INFO L262 CegarLoopResult]: For program point L1680-2(lines 1680 1692) no Hoare annotation was computed. [2020-12-01 15:49:33,497 INFO L258 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)) [2020-12-01 15:49:33,497 INFO L262 CegarLoopResult]: For program point L1680-4(lines 1680 1692) no Hoare annotation was computed. [2020-12-01 15:49:33,497 INFO L258 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)) [2020-12-01 15:49:33,497 INFO L262 CegarLoopResult]: For program point L1680-6(lines 1680 1692) no Hoare annotation was computed. [2020-12-01 15:49:33,497 INFO L258 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)) [2020-12-01 15:49:33,497 INFO L262 CegarLoopResult]: For program point L1416(lines 1416 1426) no Hoare annotation was computed. [2020-12-01 15:49:33,498 INFO L262 CegarLoopResult]: For program point L1680-8(lines 1680 1692) no Hoare annotation was computed. [2020-12-01 15:49:33,498 INFO L262 CegarLoopResult]: For program point L1416-1(lines 1416 1426) no Hoare annotation was computed. [2020-12-01 15:49:33,498 INFO L258 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)) [2020-12-01 15:49:33,498 INFO L262 CegarLoopResult]: For program point L1416-2(lines 1416 1426) no Hoare annotation was computed. [2020-12-01 15:49:33,498 INFO L262 CegarLoopResult]: For program point L1416-3(lines 1416 1426) no Hoare annotation was computed. [2020-12-01 15:49:33,498 INFO L262 CegarLoopResult]: For program point L1416-4(lines 1416 1426) no Hoare annotation was computed. [2020-12-01 15:49:33,499 INFO L262 CegarLoopResult]: For program point L1681(lines 1681 1689) no Hoare annotation was computed. [2020-12-01 15:49:33,499 INFO L262 CegarLoopResult]: For program point L624(lines 624 628) no Hoare annotation was computed. [2020-12-01 15:49:33,499 INFO L262 CegarLoopResult]: For program point L1681-2(lines 1681 1689) no Hoare annotation was computed. [2020-12-01 15:49:33,499 INFO L262 CegarLoopResult]: For program point L1681-4(lines 1681 1689) no Hoare annotation was computed. [2020-12-01 15:49:33,499 INFO L262 CegarLoopResult]: For program point L1681-6(lines 1681 1689) no Hoare annotation was computed. [2020-12-01 15:49:33,499 INFO L262 CegarLoopResult]: For program point L1681-8(lines 1681 1689) no Hoare annotation was computed. [2020-12-01 15:49:33,500 INFO L262 CegarLoopResult]: For program point L228(lines 228 235) no Hoare annotation was computed. [2020-12-01 15:49:33,500 INFO L258 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)) [2020-12-01 15:49:33,500 INFO L262 CegarLoopResult]: For program point L228-2(lines 228 235) no Hoare annotation was computed. [2020-12-01 15:49:33,500 INFO L258 CegarLoopResult]: At program point L228-3(lines 228 235) the Hoare annotation is: false [2020-12-01 15:49:33,500 INFO L262 CegarLoopResult]: For program point L1550(lines 1550 1596) no Hoare annotation was computed. [2020-12-01 15:49:33,500 INFO L262 CegarLoopResult]: For program point L1551(lines 1551 1562) no Hoare annotation was computed. [2020-12-01 15:49:33,501 INFO L262 CegarLoopResult]: For program point L1684(lines 1684 1688) no Hoare annotation was computed. [2020-12-01 15:49:33,501 INFO L262 CegarLoopResult]: For program point L1684-3(lines 1684 1688) no Hoare annotation was computed. [2020-12-01 15:49:33,501 INFO L262 CegarLoopResult]: For program point L1684-6(lines 1684 1688) no Hoare annotation was computed. [2020-12-01 15:49:33,501 INFO L262 CegarLoopResult]: For program point L1684-9(lines 1684 1688) no Hoare annotation was computed. [2020-12-01 15:49:33,501 INFO L262 CegarLoopResult]: For program point L1684-12(lines 1684 1688) no Hoare annotation was computed. [2020-12-01 15:49:33,501 INFO L262 CegarLoopResult]: For program point L2874(lines 2874 2882) no Hoare annotation was computed. [2020-12-01 15:49:33,501 INFO L262 CegarLoopResult]: For program point L2874-2(lines 2874 2882) no Hoare annotation was computed. [2020-12-01 15:49:33,632 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.12 03:49:33 BoogieIcfgContainer [2020-12-01 15:49:33,636 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-01 15:49:33,638 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-01 15:49:33,638 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-01 15:49:33,639 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-01 15:49:33,639 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:46:09" (3/4) ... [2020-12-01 15:49:33,643 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-01 15:49:33,711 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 167 nodes and edges [2020-12-01 15:49:33,717 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 93 nodes and edges [2020-12-01 15:49:33,722 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2020-12-01 15:49:33,727 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-12-01 15:49:33,731 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-01 15:49:33,736 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-01 15:49:33,777 WARN L220 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 [2020-12-01 15:49:33,778 WARN L220 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 [2020-12-01 15:49:33,779 WARN L220 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 [2020-12-01 15:49:33,779 WARN L220 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 [2020-12-01 15:49:33,780 WARN L220 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 [2020-12-01 15:49:33,780 WARN L220 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 [2020-12-01 15:49:33,780 WARN L220 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) [2020-12-01 15:49:33,781 WARN L220 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) [2020-12-01 15:49:33,781 WARN L220 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 [2020-12-01 15:49:33,781 WARN L220 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 [2020-12-01 15:49:33,782 WARN L220 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 [2020-12-01 15:49:33,787 WARN L220 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 [2020-12-01 15:49:33,788 WARN L220 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 [2020-12-01 15:49:33,789 WARN L220 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 [2020-12-01 15:49:33,794 WARN L220 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 [2020-12-01 15:49:33,794 WARN L220 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 [2020-12-01 15:49:33,794 WARN L220 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 [2020-12-01 15:49:33,795 WARN L220 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 [2020-12-01 15:49:33,795 WARN L220 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 [2020-12-01 15:49:33,795 WARN L220 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 [2020-12-01 15:49:33,795 WARN L220 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 [2020-12-01 15:49:33,798 WARN L220 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 [2020-12-01 15:49:33,800 WARN L220 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 [2020-12-01 15:49:33,800 WARN L220 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 [2020-12-01 15:49:33,801 WARN L220 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 [2020-12-01 15:49:33,801 WARN L220 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 [2020-12-01 15:49:33,802 WARN L220 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 [2020-12-01 15:49:33,802 WARN L220 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 [2020-12-01 15:49:33,802 WARN L220 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 [2020-12-01 15:49:33,803 WARN L220 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 [2020-12-01 15:49:33,803 WARN L220 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 [2020-12-01 15:49:33,803 WARN L220 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 [2020-12-01 15:49:33,803 WARN L220 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 [2020-12-01 15:49:33,803 WARN L220 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 [2020-12-01 15:49:33,804 WARN L220 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 [2020-12-01 15:49:33,804 WARN L220 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 [2020-12-01 15:49:33,804 WARN L220 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 [2020-12-01 15:49:33,804 WARN L220 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 [2020-12-01 15:49:33,805 WARN L220 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 [2020-12-01 15:49:33,806 WARN L220 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 [2020-12-01 15:49:33,806 WARN L220 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 [2020-12-01 15:49:33,806 WARN L220 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 [2020-12-01 15:49:33,806 WARN L220 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 [2020-12-01 15:49:33,806 WARN L220 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 [2020-12-01 15:49:33,807 WARN L220 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 [2020-12-01 15:49:33,807 WARN L220 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 [2020-12-01 15:49:33,807 WARN L220 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 [2020-12-01 15:49:33,807 WARN L220 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 [2020-12-01 15:49:33,808 WARN L220 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 [2020-12-01 15:49:33,808 WARN L220 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 [2020-12-01 15:49:33,808 WARN L220 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 [2020-12-01 15:49:33,809 WARN L220 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 [2020-12-01 15:49:33,809 WARN L220 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 [2020-12-01 15:49:33,809 WARN L220 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 [2020-12-01 15:49:33,809 WARN L220 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 [2020-12-01 15:49:33,810 WARN L220 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 [2020-12-01 15:49:33,810 WARN L220 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 [2020-12-01 15:49:33,810 WARN L220 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 [2020-12-01 15:49:33,810 WARN L220 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 [2020-12-01 15:49:33,810 WARN L220 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 [2020-12-01 15:49:33,810 WARN L220 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 [2020-12-01 15:49:33,810 WARN L220 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 [2020-12-01 15:49:33,811 WARN L220 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 [2020-12-01 15:49:33,811 WARN L220 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 [2020-12-01 15:49:33,811 WARN L220 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 [2020-12-01 15:49:33,812 WARN L220 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 [2020-12-01 15:49:33,812 WARN L220 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 [2020-12-01 15:49:33,812 WARN L220 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 [2020-12-01 15:49:33,812 WARN L220 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 [2020-12-01 15:49:33,813 WARN L220 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 [2020-12-01 15:49:33,813 WARN L220 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 [2020-12-01 15:49:33,813 WARN L220 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 [2020-12-01 15:49:33,814 WARN L220 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 [2020-12-01 15:49:33,814 WARN L220 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 [2020-12-01 15:49:33,814 WARN L220 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 [2020-12-01 15:49:33,814 WARN L220 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 [2020-12-01 15:49:33,814 WARN L220 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 [2020-12-01 15:49:33,815 WARN L220 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 [2020-12-01 15:49:33,815 WARN L220 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 [2020-12-01 15:49:33,815 WARN L220 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 [2020-12-01 15:49:33,815 WARN L220 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 [2020-12-01 15:49:33,816 WARN L220 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 [2020-12-01 15:49:33,817 WARN L220 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 [2020-12-01 15:49:33,817 WARN L220 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 [2020-12-01 15:49:33,996 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_27b3c74d-897d-4e61-8660-8dcb8649f183/bin/uautomizer/witness.graphml [2020-12-01 15:49:33,996 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-01 15:49:33,997 INFO L168 Benchmark]: Toolchain (without parser) took 208199.05 ms. Allocated memory was 94.4 MB in the beginning and 6.2 GB in the end (delta: 6.1 GB). Free memory was 62.8 MB in the beginning and 4.9 GB in the end (delta: -4.9 GB). Peak memory consumption was 1.2 GB. Max. memory is 16.1 GB. [2020-12-01 15:49:33,997 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 94.4 MB. Free memory was 53.8 MB in the beginning and 53.8 MB in the end (delta: 34.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 15:49:33,998 INFO L168 Benchmark]: CACSL2BoogieTranslator took 957.36 ms. Allocated memory was 94.4 MB in the beginning and 123.7 MB in the end (delta: 29.4 MB). Free memory was 62.6 MB in the beginning and 93.0 MB in the end (delta: -30.4 MB). Peak memory consumption was 32.6 MB. Max. memory is 16.1 GB. [2020-12-01 15:49:33,998 INFO L168 Benchmark]: Boogie Procedure Inliner took 151.85 ms. Allocated memory is still 123.7 MB. Free memory was 93.0 MB in the beginning and 83.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 15:49:33,999 INFO L168 Benchmark]: Boogie Preprocessor took 136.98 ms. Allocated memory is still 123.7 MB. Free memory was 83.1 MB in the beginning and 76.2 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 15:49:33,999 INFO L168 Benchmark]: RCFGBuilder took 2310.28 ms. Allocated memory was 123.7 MB in the beginning and 174.1 MB in the end (delta: 50.3 MB). Free memory was 76.2 MB in the beginning and 85.1 MB in the end (delta: -8.9 MB). Peak memory consumption was 45.5 MB. Max. memory is 16.1 GB. [2020-12-01 15:49:34,000 INFO L168 Benchmark]: TraceAbstraction took 204276.50 ms. Allocated memory was 174.1 MB in the beginning and 6.2 GB in the end (delta: 6.0 GB). Free memory was 85.1 MB in the beginning and 5.0 GB in the end (delta: -4.9 GB). Peak memory consumption was 4.1 GB. Max. memory is 16.1 GB. [2020-12-01 15:49:34,000 INFO L168 Benchmark]: Witness Printer took 357.83 ms. Allocated memory is still 6.2 GB. Free memory was 5.0 GB in the beginning and 4.9 GB in the end (delta: 39.2 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-12-01 15:49:34,007 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 94.4 MB. Free memory was 53.8 MB in the beginning and 53.8 MB in the end (delta: 34.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 957.36 ms. Allocated memory was 94.4 MB in the beginning and 123.7 MB in the end (delta: 29.4 MB). Free memory was 62.6 MB in the beginning and 93.0 MB in the end (delta: -30.4 MB). Peak memory consumption was 32.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 151.85 ms. Allocated memory is still 123.7 MB. Free memory was 93.0 MB in the beginning and 83.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 136.98 ms. Allocated memory is still 123.7 MB. Free memory was 83.1 MB in the beginning and 76.2 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2310.28 ms. Allocated memory was 123.7 MB in the beginning and 174.1 MB in the end (delta: 50.3 MB). Free memory was 76.2 MB in the beginning and 85.1 MB in the end (delta: -8.9 MB). Peak memory consumption was 45.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 204276.50 ms. Allocated memory was 174.1 MB in the beginning and 6.2 GB in the end (delta: 6.0 GB). Free memory was 85.1 MB in the beginning and 5.0 GB in the end (delta: -4.9 GB). Peak memory consumption was 4.1 GB. Max. memory is 16.1 GB. * Witness Printer took 357.83 ms. Allocated memory is still 6.2 GB. Free memory was 5.0 GB in the beginning and 4.9 GB in the end (delta: 39.2 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: 25.5s, OverallIterations: 22, TraceHistogramMax: 3, AutomataDifference: 12.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 178.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 17698 SDtfs, 32276 SDslu, 27425 SDs, 0 SdLazy, 939 SolverSat, 97 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 285 GetRequests, 195 SyntacticMatches, 0 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.7s 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: 8.3s AutomataMinimizationTime, 22 MinimizatonAttempts, 10097 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 119 LocationsWithAnnotation, 119 PreInvPairs, 8766 NumberOfFragments, 3153 HoareAnnotationTreeSize, 119 FomulaSimplifications, 177139465 FormulaSimplificationTreeSizeReduction, 55.3s HoareSimplificationTime, 119 FomulaSimplificationsInter, 105047151 FormulaSimplificationTreeSizeReductionInter, 122.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 1982 NumberOfCodeBlocks, 1982 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 1958 ConstructedInterpolants, 0 QuantifiedInterpolants, 314835 SizeOfPredicates, 0 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...