/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/product-lines/email_spec0_product19.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-dcfa08f [2020-12-23 08:40:02,127 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-23 08:40:02,130 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-23 08:40:02,185 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-23 08:40:02,186 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-23 08:40:02,190 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-23 08:40:02,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-23 08:40:02,201 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-23 08:40:02,205 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-23 08:40:02,212 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-23 08:40:02,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-23 08:40:02,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-23 08:40:02,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-23 08:40:02,225 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-23 08:40:02,227 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-23 08:40:02,229 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-23 08:40:02,230 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-23 08:40:02,234 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-23 08:40:02,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-23 08:40:02,252 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-23 08:40:02,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-23 08:40:02,257 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-23 08:40:02,259 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-23 08:40:02,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-23 08:40:02,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-23 08:40:02,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-23 08:40:02,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-23 08:40:02,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-23 08:40:02,274 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-23 08:40:02,275 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-23 08:40:02,276 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-23 08:40:02,277 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-23 08:40:02,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-23 08:40:02,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-23 08:40:02,282 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-23 08:40:02,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-23 08:40:02,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-23 08:40:02,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-23 08:40:02,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-23 08:40:02,292 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-23 08:40:02,293 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-23 08:40:02,298 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-23 08:40:02,344 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-23 08:40:02,344 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-23 08:40:02,348 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-23 08:40:02,348 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-23 08:40:02,349 INFO L138 SettingsManager]: * Use SBE=true [2020-12-23 08:40:02,349 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-23 08:40:02,349 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-23 08:40:02,349 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-23 08:40:02,349 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-23 08:40:02,350 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-23 08:40:02,351 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-23 08:40:02,351 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-23 08:40:02,351 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-23 08:40:02,352 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-23 08:40:02,352 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-23 08:40:02,352 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-23 08:40:02,352 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-23 08:40:02,353 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-23 08:40:02,353 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-23 08:40:02,353 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-23 08:40:02,353 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-23 08:40:02,354 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-23 08:40:02,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-23 08:40:02,354 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-23 08:40:02,354 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-23 08:40:02,354 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:/storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-23 08:40:02,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-23 08:40:02,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-23 08:40:02,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-23 08:40:02,864 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-23 08:40:02,865 INFO L275 PluginConnector]: CDTParser initialized [2020-12-23 08:40:02,866 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec0_product19.cil.c [2020-12-23 08:40:02,966 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/3bed19ded/3ac90a6f1e9e467d8e308d3513f40b69/FLAG177c8ceb6 [2020-12-23 08:40:03,725 INFO L306 CDTParser]: Found 1 translation units. [2020-12-23 08:40:03,726 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec0_product19.cil.c [2020-12-23 08:40:03,753 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/3bed19ded/3ac90a6f1e9e467d8e308d3513f40b69/FLAG177c8ceb6 [2020-12-23 08:40:03,944 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/3bed19ded/3ac90a6f1e9e467d8e308d3513f40b69 [2020-12-23 08:40:03,949 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-23 08:40:03,952 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-23 08:40:03,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-23 08:40:03,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-23 08:40:03,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-23 08:40:03,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 08:40:03" (1/1) ... [2020-12-23 08:40:03,965 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f147e7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:03, skipping insertion in model container [2020-12-23 08:40:03,966 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 08:40:03" (1/1) ... [2020-12-23 08:40:03,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-23 08:40:04,075 INFO L178 MainTranslator]: Built tables and reachable declarations left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~1,] left hand side expression in assignment: lhs: VariableLHS[~msg~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~fwreceiver~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~client~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~email~0,] left hand side expression in assignment: lhs: VariableLHS[~queue_empty~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~queued_message~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~queued_client~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~4,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~5,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~6,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~1,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~7,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~7,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~privkey~0,] left hand side expression in assignment: lhs: VariableLHS[~__utac__ad__arg1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,] left hand side expression in assignment: lhs: VariableLHS[~pubkey~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~8,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] left hand side expression in assignment: lhs: VariableLHS[~bob~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp1~0,] left hand side expression in assignment: lhs: VariableLHS[~rjh~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp2~0,] left hand side expression in assignment: lhs: VariableLHS[~chuck~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~12,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~2,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_counter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~11,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~11,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~12,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~12,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~12,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~3,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~12,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_name0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_name1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_name2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~13,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~13,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~13,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~13,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_outbuffer0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_outbuffer1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_outbuffer2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~14,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~14,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~14,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~14,] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientAddressBook_size0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientAddressBook_size1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientAddressBook_size2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~13,] left hand side expression in assignment: lhs: VariableLHS[~size~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~1,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~15,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~15,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Alias0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Alias1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Alias2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Alias0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Alias1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Alias2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Alias0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Alias1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Alias2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Address0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Address1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Address2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Address0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Address1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Address2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Address0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Address1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Address2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~19,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~19,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~19,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~19,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_autoResponse0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_autoResponse1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_autoResponse2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~20,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~20,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~20,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~20,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_privateKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_privateKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_privateKey2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~21,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~21,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~21,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~21,] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientKeyring_size0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientKeyring_size1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientKeyring_size2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~2,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~22,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~22,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring0_User0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring0_User1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring1_User0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring1_User1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring2_User0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring2_User1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring0_PublicKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring0_PublicKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring1_PublicKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring1_PublicKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring2_PublicKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring2_PublicKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~26,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~26,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~26,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~26,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_forwardReceiver0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_forwardReceiver1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_forwardReceiver2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~27,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~27,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~27,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~27,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_idCounter0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_idCounter1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_idCounter2~0,GLOBAL] [2020-12-23 08:40:04,858 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec0_product19.cil.c[38995,39008] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~3,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~28,] left hand side expression in assignment: lhs: VariableLHS[~op1~0,] left hand side expression in assignment: lhs: VariableLHS[~op2~0,] left hand side expression in assignment: lhs: VariableLHS[~op3~0,] left hand side expression in assignment: lhs: VariableLHS[~op4~0,] left hand side expression in assignment: lhs: VariableLHS[~op5~0,] left hand side expression in assignment: lhs: VariableLHS[~op6~0,] left hand side expression in assignment: lhs: VariableLHS[~op7~0,] left hand side expression in assignment: lhs: VariableLHS[~op8~0,] left hand side expression in assignment: lhs: VariableLHS[~op9~0,] left hand side expression in assignment: lhs: VariableLHS[~op10~0,] left hand side expression in assignment: lhs: VariableLHS[~op11~0,] left hand side expression in assignment: lhs: VariableLHS[~splverifierCounter~0,] left hand side expression in assignment: lhs: VariableLHS[~splverifierCounter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,] left hand side expression in assignment: lhs: VariableLHS[~op1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,] left hand side expression in assignment: lhs: VariableLHS[~op2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~op3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~op4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~op5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~op6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: lhs: VariableLHS[~op7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~op8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~op9~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~op10~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: lhs: VariableLHS[~op11~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~excep~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: lhs: VariableLHS[~cf~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_15~0,] left hand side expression in assignment: address: IdentifierExpression[~mem_15~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~1,] left hand side expression in assignment: lhs: VariableLHS[~mem_16~0,] left hand side expression in assignment: address: IdentifierExpression[~mem_16~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp12~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_17~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_18~0,] left hand side expression in assignment: address: IdentifierExpression[~mem_17~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp13~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp14~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_19~0,] left hand side expression in assignment: address: IdentifierExpression[~mem_19~0,] left hand side expression in assignment: lhs: VariableLHS[~excep~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~1,] left hand side expression in assignment: lhs: VariableLHS[~mem_15~1,] left hand side expression in assignment: lhs: VariableLHS[~cf~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~1,] left hand side expression in assignment: lhs: VariableLHS[~mem_16~1,] left hand side expression in assignment: lhs: VariableLHS[~cf~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp12~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp13~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp14~1,] left hand side expression in assignment: lhs: VariableLHS[~mem_17~1,] left hand side expression in assignment: address: IdentifierExpression[~mem_17~1,] left hand side expression in assignment: lhs: VariableLHS[~excep~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~2,] left hand side expression in assignment: lhs: VariableLHS[~mem_16~2,] left hand side expression in assignment: lhs: VariableLHS[~cf~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~3,] left hand side expression in assignment: lhs: VariableLHS[~mem_17~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp12~2,] left hand side expression in assignment: lhs: VariableLHS[~mem_18~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp13~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp14~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp15~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_19~1,] left hand side expression in assignment: lhs: VariableLHS[~cf~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~new~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_18~2,] left hand side expression in assignment: address: IdentifierExpression[~mem_18~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~3,] left hand side expression in assignment: lhs: VariableLHS[~mem_19~2,] left hand side expression in assignment: address: IdentifierExpression[~mem_19~2,] left hand side expression in assignment: lhs: VariableLHS[~head~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~29,] left hand side expression in assignment: lhs: VariableLHS[~temp~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp12~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp13~3,] left hand side expression in assignment: lhs: VariableLHS[~mem_20~0,] left hand side expression in assignment: lhs: VariableLHS[~next~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_21~0,] left hand side expression in assignment: lhs: VariableLHS[~excep~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp14~3,] left hand side expression in assignment: lhs: VariableLHS[~temp~0,] left hand side expression in assignment: lhs: VariableLHS[~count,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp15~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp16~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_22~0,] left hand side expression in assignment: lhs: VariableLHS[~head~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~mem_23~0,] left hand side expression in assignment: lhs: VariableLHS[~excep~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp17~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~29,] left hand side expression in assignment: lhs: VariableLHS[~mem_24~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~29,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~29,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~5,] left hand side expression in assignment: lhs: VariableLHS[~mem_12~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~4,] left hand side expression in assignment: lhs: VariableLHS[~mem_13~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~4,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~30,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~5,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~6,] left hand side expression in assignment: lhs: VariableLHS[~mem_12~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~5,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~5,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~5,] left hand side expression in assignment: lhs: VariableLHS[~mem_13~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~5,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~5,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~31,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Email_counter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~32,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~32,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~33,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~33,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~33,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_id0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_id1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~34,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~34,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~34,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_from0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_from1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~35,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~35,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~35,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_to0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_to1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~36,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~36,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~4,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~36,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_subject0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_subject1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~37,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~37,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~5,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~37,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_body0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_body1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~38,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~38,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~38,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isEncrypted0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isEncrypted1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~39,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~39,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~39,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_encryptionKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_encryptionKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~40,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~40,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~40,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isSigned0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isSigned1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~41,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~41,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~41,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_signKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_signKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~42,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~42,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~42,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isSignatureVerified0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isSignatureVerified1~0,GLOBAL] [2020-12-23 08:40:04,966 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 08:40:04,981 INFO L203 MainTranslator]: Completed pre-run left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~1,] left hand side expression in assignment: lhs: VariableLHS[~msg~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~fwreceiver~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~client~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~email~0,] left hand side expression in assignment: lhs: VariableLHS[~queue_empty~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~queued_message~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~queued_client~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~4,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~5,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~6,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~1,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~7,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~7,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~privkey~0,] left hand side expression in assignment: lhs: VariableLHS[~__utac__ad__arg1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,] left hand side expression in assignment: lhs: VariableLHS[~pubkey~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~8,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] left hand side expression in assignment: lhs: VariableLHS[~bob~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp1~0,] left hand side expression in assignment: lhs: VariableLHS[~rjh~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp2~0,] left hand side expression in assignment: lhs: VariableLHS[~chuck~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~12,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~2,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_counter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~11,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~11,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~12,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~12,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~12,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~3,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~12,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_name0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_name1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_name2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~13,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~13,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~13,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~13,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_outbuffer0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_outbuffer1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_outbuffer2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~14,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~14,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~14,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~14,] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientAddressBook_size0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientAddressBook_size1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientAddressBook_size2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~13,] left hand side expression in assignment: lhs: VariableLHS[~size~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~1,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~15,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~15,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~16,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~17,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Alias0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Alias1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Alias2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Alias0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Alias1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Alias2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Alias0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Alias1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Alias2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~18,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Address0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Address1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook0_Address2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Address0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Address1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook1_Address2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Address0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Address1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_AddressBook2_Address2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~19,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~19,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~19,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~19,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_autoResponse0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_autoResponse1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_autoResponse2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~20,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~20,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~20,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~20,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_privateKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_privateKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_privateKey2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~21,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~21,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~21,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~21,] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientKeyring_size0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientKeyring_size1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_ClientKeyring_size2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~2,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~22,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~22,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~23,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring0_User0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring0_User1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring1_User0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring1_User1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring2_User0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring2_User1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~24,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~25,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring0_PublicKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring0_PublicKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring1_PublicKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring1_PublicKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring2_PublicKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_Client_Keyring2_PublicKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~26,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~26,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~26,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~26,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_forwardReceiver0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_forwardReceiver1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_forwardReceiver2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~27,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~27,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~27,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~27,] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_idCounter0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_idCounter1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_client_idCounter2~0,GLOBAL] [2020-12-23 08:40:05,150 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec0_product19.cil.c[38995,39008] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~3,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~28,] left hand side expression in assignment: lhs: VariableLHS[~op1~0,] left hand side expression in assignment: lhs: VariableLHS[~op2~0,] left hand side expression in assignment: lhs: VariableLHS[~op3~0,] left hand side expression in assignment: lhs: VariableLHS[~op4~0,] left hand side expression in assignment: lhs: VariableLHS[~op5~0,] left hand side expression in assignment: lhs: VariableLHS[~op6~0,] left hand side expression in assignment: lhs: VariableLHS[~op7~0,] left hand side expression in assignment: lhs: VariableLHS[~op8~0,] left hand side expression in assignment: lhs: VariableLHS[~op9~0,] left hand side expression in assignment: lhs: VariableLHS[~op10~0,] left hand side expression in assignment: lhs: VariableLHS[~op11~0,] left hand side expression in assignment: lhs: VariableLHS[~splverifierCounter~0,] left hand side expression in assignment: lhs: VariableLHS[~splverifierCounter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,] left hand side expression in assignment: lhs: VariableLHS[~op1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,] left hand side expression in assignment: lhs: VariableLHS[~op2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~op3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~op4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~op5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~op6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: lhs: VariableLHS[~op7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~op8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~op9~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~op10~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: lhs: VariableLHS[~op11~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~excep~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: lhs: VariableLHS[~cf~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_15~0,] left hand side expression in assignment: address: IdentifierExpression[~mem_15~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~1,] left hand side expression in assignment: lhs: VariableLHS[~mem_16~0,] left hand side expression in assignment: address: IdentifierExpression[~mem_16~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp12~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_17~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_18~0,] left hand side expression in assignment: address: IdentifierExpression[~mem_17~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp13~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp14~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_19~0,] left hand side expression in assignment: address: IdentifierExpression[~mem_19~0,] left hand side expression in assignment: lhs: VariableLHS[~excep~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~1,] left hand side expression in assignment: lhs: VariableLHS[~mem_15~1,] left hand side expression in assignment: lhs: VariableLHS[~cf~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~1,] left hand side expression in assignment: lhs: VariableLHS[~mem_16~1,] left hand side expression in assignment: lhs: VariableLHS[~cf~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp12~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp13~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp14~1,] left hand side expression in assignment: lhs: VariableLHS[~mem_17~1,] left hand side expression in assignment: address: IdentifierExpression[~mem_17~1,] left hand side expression in assignment: lhs: VariableLHS[~excep~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~2,] left hand side expression in assignment: lhs: VariableLHS[~mem_16~2,] left hand side expression in assignment: lhs: VariableLHS[~cf~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~3,] left hand side expression in assignment: lhs: VariableLHS[~mem_17~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp12~2,] left hand side expression in assignment: lhs: VariableLHS[~mem_18~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp13~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp14~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp15~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_19~1,] left hand side expression in assignment: lhs: VariableLHS[~cf~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~new~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_18~2,] left hand side expression in assignment: address: IdentifierExpression[~mem_18~2,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~3,] left hand side expression in assignment: lhs: VariableLHS[~mem_19~2,] left hand side expression in assignment: address: IdentifierExpression[~mem_19~2,] left hand side expression in assignment: lhs: VariableLHS[~head~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~29,] left hand side expression in assignment: lhs: VariableLHS[~temp~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp12~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp13~3,] left hand side expression in assignment: lhs: VariableLHS[~mem_20~0,] left hand side expression in assignment: lhs: VariableLHS[~next~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_21~0,] left hand side expression in assignment: lhs: VariableLHS[~excep~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp14~3,] left hand side expression in assignment: lhs: VariableLHS[~temp~0,] left hand side expression in assignment: lhs: VariableLHS[~count,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp15~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp16~0,] left hand side expression in assignment: lhs: VariableLHS[~mem_22~0,] left hand side expression in assignment: lhs: VariableLHS[~head~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~mem_23~0,] left hand side expression in assignment: lhs: VariableLHS[~excep~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp17~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~29,] left hand side expression in assignment: lhs: VariableLHS[~mem_24~0,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~29,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~29,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~5,] left hand side expression in assignment: lhs: VariableLHS[~mem_12~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~3,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~4,] left hand side expression in assignment: lhs: VariableLHS[~mem_13~0,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~4,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~30,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp4~5,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp5~6,] left hand side expression in assignment: lhs: VariableLHS[~mem_12~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp6~4,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp7~5,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp8~5,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp9~5,] left hand side expression in assignment: lhs: VariableLHS[~mem_13~1,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp10~5,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp11~5,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~31,] left hand side expression in assignment: lhs: VariableLHS[~__ste_Email_counter~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~32,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~32,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~33,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~33,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~33,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_id0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_id1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~34,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~34,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~34,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_from0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_from1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~35,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~35,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~35,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_to0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_to1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~36,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~36,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~4,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~36,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_subject0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_subject1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~37,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~37,] left hand side expression in assignment: lhs: VariableLHS[~__cil_tmp3~5,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~37,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_body0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_body1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~38,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~38,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~38,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isEncrypted0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isEncrypted1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~39,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~39,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~39,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_encryptionKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_encryptionKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~40,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~40,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~40,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isSigned0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isSigned1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~41,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~41,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~41,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_signKey0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_signKey1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~42,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~42,] left hand side expression in assignment: lhs: VariableLHS[~retValue_acc~42,] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isSignatureVerified0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__ste_email_isSignatureVerified1~0,GLOBAL] [2020-12-23 08:40:05,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 08:40:05,278 INFO L208 MainTranslator]: Completed translation [2020-12-23 08:40:05,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05 WrapperNode [2020-12-23 08:40:05,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-23 08:40:05,280 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-23 08:40:05,280 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-23 08:40:05,280 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-23 08:40:05,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... [2020-12-23 08:40:05,322 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... [2020-12-23 08:40:05,465 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-23 08:40:05,467 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-23 08:40:05,467 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-23 08:40:05,467 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-23 08:40:05,481 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... [2020-12-23 08:40:05,481 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... [2020-12-23 08:40:05,498 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... [2020-12-23 08:40:05,498 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... [2020-12-23 08:40:05,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... [2020-12-23 08:40:05,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... [2020-12-23 08:40:05,568 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... [2020-12-23 08:40:05,583 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-23 08:40:05,585 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-23 08:40:05,585 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-23 08:40:05,585 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-23 08:40:05,586 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (1/1) ... No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/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 [2020-12-23 08:40:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-12-23 08:40:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-23 08:40:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-23 08:40:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-23 08:40:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-23 08:40:08,244 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-23 08:40:08,245 INFO L299 CfgBuilder]: Removed 295 assume(true) statements. [2020-12-23 08:40:08,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 08:40:08 BoogieIcfgContainer [2020-12-23 08:40:08,248 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-23 08:40:08,250 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-23 08:40:08,250 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-23 08:40:08,254 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-23 08:40:08,254 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.12 08:40:03" (1/3) ... [2020-12-23 08:40:08,255 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35c9041c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 08:40:08, skipping insertion in model container [2020-12-23 08:40:08,256 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 08:40:05" (2/3) ... [2020-12-23 08:40:08,256 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35c9041c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 08:40:08, skipping insertion in model container [2020-12-23 08:40:08,256 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 08:40:08" (3/3) ... [2020-12-23 08:40:08,258 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec0_product19.cil.c [2020-12-23 08:40:08,265 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-23 08:40:08,272 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-12-23 08:40:08,294 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-12-23 08:40:08,328 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-23 08:40:08,328 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-23 08:40:08,328 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-23 08:40:08,328 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-23 08:40:08,328 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-23 08:40:08,328 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-23 08:40:08,329 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-23 08:40:08,329 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-23 08:40:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states. [2020-12-23 08:40:08,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-12-23 08:40:08,371 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:08,372 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] [2020-12-23 08:40:08,373 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:08,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:08,380 INFO L82 PathProgramCache]: Analyzing trace with hash -1864457489, now seen corresponding path program 1 times [2020-12-23 08:40:08,392 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:08,392 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305742598] [2020-12-23 08:40:08,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:08,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:08,845 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [305742598] [2020-12-23 08:40:08,846 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:08,847 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:08,848 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547965272] [2020-12-23 08:40:08,853 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:08,853 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:08,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:08,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:08,872 INFO L87 Difference]: Start difference. First operand 435 states. Second operand 3 states. [2020-12-23 08:40:09,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:09,083 INFO L93 Difference]: Finished difference Result 1270 states and 2198 transitions. [2020-12-23 08:40:09,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:09,085 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2020-12-23 08:40:09,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:09,122 INFO L225 Difference]: With dead ends: 1270 [2020-12-23 08:40:09,123 INFO L226 Difference]: Without dead ends: 796 [2020-12-23 08:40:09,130 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 [2020-12-23 08:40:09,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 796 states. [2020-12-23 08:40:09,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 796 to 407. [2020-12-23 08:40:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-12-23 08:40:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 702 transitions. [2020-12-23 08:40:09,245 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 702 transitions. Word has length 47 [2020-12-23 08:40:09,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:09,245 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 702 transitions. [2020-12-23 08:40:09,245 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:09,245 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 702 transitions. [2020-12-23 08:40:09,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2020-12-23 08:40:09,250 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:09,250 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] [2020-12-23 08:40:09,250 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-23 08:40:09,251 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:09,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:09,252 INFO L82 PathProgramCache]: Analyzing trace with hash -1124023108, now seen corresponding path program 1 times [2020-12-23 08:40:09,252 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:09,252 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624857955] [2020-12-23 08:40:09,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:09,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:09,430 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624857955] [2020-12-23 08:40:09,430 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:09,430 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 08:40:09,431 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797419176] [2020-12-23 08:40:09,432 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 08:40:09,433 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:09,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 08:40:09,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 08:40:09,434 INFO L87 Difference]: Start difference. First operand 407 states and 702 transitions. Second operand 5 states. [2020-12-23 08:40:09,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:09,651 INFO L93 Difference]: Finished difference Result 1170 states and 2022 transitions. [2020-12-23 08:40:09,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-23 08:40:09,652 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2020-12-23 08:40:09,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:09,657 INFO L225 Difference]: With dead ends: 1170 [2020-12-23 08:40:09,657 INFO L226 Difference]: Without dead ends: 782 [2020-12-23 08:40:09,660 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 [2020-12-23 08:40:09,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 782 states. [2020-12-23 08:40:09,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 782 to 407. [2020-12-23 08:40:09,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-12-23 08:40:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 701 transitions. [2020-12-23 08:40:09,698 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 701 transitions. Word has length 49 [2020-12-23 08:40:09,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:09,699 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 701 transitions. [2020-12-23 08:40:09,699 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 08:40:09,699 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 701 transitions. [2020-12-23 08:40:09,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-12-23 08:40:09,702 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:09,703 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] [2020-12-23 08:40:09,703 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-23 08:40:09,703 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:09,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:09,704 INFO L82 PathProgramCache]: Analyzing trace with hash -1478868721, now seen corresponding path program 1 times [2020-12-23 08:40:09,704 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:09,705 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [465603837] [2020-12-23 08:40:09,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:09,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:09,811 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [465603837] [2020-12-23 08:40:09,812 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:09,812 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:09,812 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503747825] [2020-12-23 08:40:09,813 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:09,813 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:09,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:09,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:09,815 INFO L87 Difference]: Start difference. First operand 407 states and 701 transitions. Second operand 3 states. [2020-12-23 08:40:09,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:09,861 INFO L93 Difference]: Finished difference Result 796 states and 1376 transitions. [2020-12-23 08:40:09,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:09,862 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2020-12-23 08:40:09,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:09,865 INFO L225 Difference]: With dead ends: 796 [2020-12-23 08:40:09,866 INFO L226 Difference]: Without dead ends: 412 [2020-12-23 08:40:09,867 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 [2020-12-23 08:40:09,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2020-12-23 08:40:09,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 407. [2020-12-23 08:40:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-12-23 08:40:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 700 transitions. [2020-12-23 08:40:09,889 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 700 transitions. Word has length 50 [2020-12-23 08:40:09,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:09,890 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 700 transitions. [2020-12-23 08:40:09,890 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 700 transitions. [2020-12-23 08:40:09,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-12-23 08:40:09,892 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:09,892 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] [2020-12-23 08:40:09,892 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-23 08:40:09,893 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:09,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:09,893 INFO L82 PathProgramCache]: Analyzing trace with hash 1966671113, now seen corresponding path program 1 times [2020-12-23 08:40:09,894 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:09,894 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071898482] [2020-12-23 08:40:09,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:09,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:09,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:09,984 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071898482] [2020-12-23 08:40:09,984 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:09,984 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:09,985 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116651452] [2020-12-23 08:40:09,985 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:09,985 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:09,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:09,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:09,987 INFO L87 Difference]: Start difference. First operand 407 states and 700 transitions. Second operand 3 states. [2020-12-23 08:40:10,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:10,030 INFO L93 Difference]: Finished difference Result 806 states and 1389 transitions. [2020-12-23 08:40:10,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:10,031 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 51 [2020-12-23 08:40:10,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:10,034 INFO L225 Difference]: With dead ends: 806 [2020-12-23 08:40:10,034 INFO L226 Difference]: Without dead ends: 407 [2020-12-23 08:40:10,035 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 [2020-12-23 08:40:10,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 407 states. [2020-12-23 08:40:10,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 407 to 407. [2020-12-23 08:40:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-12-23 08:40:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 698 transitions. [2020-12-23 08:40:10,056 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 698 transitions. Word has length 51 [2020-12-23 08:40:10,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:10,056 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 698 transitions. [2020-12-23 08:40:10,056 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 698 transitions. [2020-12-23 08:40:10,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-12-23 08:40:10,058 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:10,058 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] [2020-12-23 08:40:10,058 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-23 08:40:10,059 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:10,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:10,059 INFO L82 PathProgramCache]: Analyzing trace with hash 1441693460, now seen corresponding path program 1 times [2020-12-23 08:40:10,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:10,060 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [438324396] [2020-12-23 08:40:10,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:10,195 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [438324396] [2020-12-23 08:40:10,195 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:10,195 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 08:40:10,195 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136391342] [2020-12-23 08:40:10,196 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 08:40:10,196 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:10,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 08:40:10,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 08:40:10,197 INFO L87 Difference]: Start difference. First operand 407 states and 698 transitions. Second operand 5 states. [2020-12-23 08:40:10,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:10,363 INFO L93 Difference]: Finished difference Result 1160 states and 2002 transitions. [2020-12-23 08:40:10,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 08:40:10,363 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 52 [2020-12-23 08:40:10,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:10,369 INFO L225 Difference]: With dead ends: 1160 [2020-12-23 08:40:10,369 INFO L226 Difference]: Without dead ends: 780 [2020-12-23 08:40:10,370 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 [2020-12-23 08:40:10,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 780 states. [2020-12-23 08:40:10,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 780 to 407. [2020-12-23 08:40:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-12-23 08:40:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 697 transitions. [2020-12-23 08:40:10,398 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 697 transitions. Word has length 52 [2020-12-23 08:40:10,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:10,399 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 697 transitions. [2020-12-23 08:40:10,399 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 08:40:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 697 transitions. [2020-12-23 08:40:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2020-12-23 08:40:10,401 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:10,401 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] [2020-12-23 08:40:10,401 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-23 08:40:10,401 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:10,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:10,402 INFO L82 PathProgramCache]: Analyzing trace with hash -1286351663, now seen corresponding path program 1 times [2020-12-23 08:40:10,402 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:10,403 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248829507] [2020-12-23 08:40:10,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:10,482 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248829507] [2020-12-23 08:40:10,482 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:10,482 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 08:40:10,483 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533482317] [2020-12-23 08:40:10,483 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 08:40:10,483 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:10,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 08:40:10,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 08:40:10,484 INFO L87 Difference]: Start difference. First operand 407 states and 697 transitions. Second operand 5 states. [2020-12-23 08:40:10,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:10,659 INFO L93 Difference]: Finished difference Result 1165 states and 2007 transitions. [2020-12-23 08:40:10,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 08:40:10,660 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 53 [2020-12-23 08:40:10,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:10,665 INFO L225 Difference]: With dead ends: 1165 [2020-12-23 08:40:10,666 INFO L226 Difference]: Without dead ends: 785 [2020-12-23 08:40:10,667 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 [2020-12-23 08:40:10,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 785 states. [2020-12-23 08:40:10,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 785 to 407. [2020-12-23 08:40:10,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-12-23 08:40:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 696 transitions. [2020-12-23 08:40:10,699 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 696 transitions. Word has length 53 [2020-12-23 08:40:10,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:10,699 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 696 transitions. [2020-12-23 08:40:10,699 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 08:40:10,699 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 696 transitions. [2020-12-23 08:40:10,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-12-23 08:40:10,701 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:10,701 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] [2020-12-23 08:40:10,702 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-23 08:40:10,702 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:10,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:10,707 INFO L82 PathProgramCache]: Analyzing trace with hash 2010112697, now seen corresponding path program 1 times [2020-12-23 08:40:10,708 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:10,708 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546228661] [2020-12-23 08:40:10,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:10,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:10,786 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546228661] [2020-12-23 08:40:10,786 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:10,786 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:10,787 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649890452] [2020-12-23 08:40:10,787 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:10,787 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:10,788 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:10,788 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:10,788 INFO L87 Difference]: Start difference. First operand 407 states and 696 transitions. Second operand 3 states. [2020-12-23 08:40:10,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:10,828 INFO L93 Difference]: Finished difference Result 576 states and 968 transitions. [2020-12-23 08:40:10,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:10,829 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2020-12-23 08:40:10,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:10,832 INFO L225 Difference]: With dead ends: 576 [2020-12-23 08:40:10,832 INFO L226 Difference]: Without dead ends: 410 [2020-12-23 08:40:10,833 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 [2020-12-23 08:40:10,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2020-12-23 08:40:10,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 409. [2020-12-23 08:40:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 409 states. [2020-12-23 08:40:10,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 409 states and 698 transitions. [2020-12-23 08:40:10,897 INFO L78 Accepts]: Start accepts. Automaton has 409 states and 698 transitions. Word has length 54 [2020-12-23 08:40:10,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:10,897 INFO L481 AbstractCegarLoop]: Abstraction has 409 states and 698 transitions. [2020-12-23 08:40:10,897 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:10,898 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 698 transitions. [2020-12-23 08:40:10,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-12-23 08:40:10,899 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:10,899 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] [2020-12-23 08:40:10,899 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-23 08:40:10,900 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:10,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:10,900 INFO L82 PathProgramCache]: Analyzing trace with hash -1618864133, now seen corresponding path program 1 times [2020-12-23 08:40:10,900 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:10,901 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1531344495] [2020-12-23 08:40:10,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:10,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:10,965 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1531344495] [2020-12-23 08:40:10,965 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:10,966 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:10,966 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838011864] [2020-12-23 08:40:10,966 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:10,966 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:10,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:10,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:10,967 INFO L87 Difference]: Start difference. First operand 409 states and 698 transitions. Second operand 3 states. [2020-12-23 08:40:11,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:11,026 INFO L93 Difference]: Finished difference Result 1113 states and 1918 transitions. [2020-12-23 08:40:11,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:11,027 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2020-12-23 08:40:11,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:11,032 INFO L225 Difference]: With dead ends: 1113 [2020-12-23 08:40:11,032 INFO L226 Difference]: Without dead ends: 735 [2020-12-23 08:40:11,034 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 [2020-12-23 08:40:11,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 735 states. [2020-12-23 08:40:11,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 735 to 569. [2020-12-23 08:40:11,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 569 states. [2020-12-23 08:40:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 569 states and 991 transitions. [2020-12-23 08:40:11,078 INFO L78 Accepts]: Start accepts. Automaton has 569 states and 991 transitions. Word has length 60 [2020-12-23 08:40:11,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:11,079 INFO L481 AbstractCegarLoop]: Abstraction has 569 states and 991 transitions. [2020-12-23 08:40:11,079 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:11,079 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 991 transitions. [2020-12-23 08:40:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-23 08:40:11,081 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:11,081 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] [2020-12-23 08:40:11,081 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-23 08:40:11,081 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:11,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:11,082 INFO L82 PathProgramCache]: Analyzing trace with hash -798252932, now seen corresponding path program 1 times [2020-12-23 08:40:11,082 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:11,083 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387994396] [2020-12-23 08:40:11,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:11,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:11,162 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387994396] [2020-12-23 08:40:11,163 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1796211124] [2020-12-23 08:40:11,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/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 [2020-12-23 08:40:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:11,519 INFO L263 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-23 08:40:11,531 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 08:40:11,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:11,690 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-23 08:40:11,690 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-12-23 08:40:11,691 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207775390] [2020-12-23 08:40:11,691 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 08:40:11,692 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:11,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 08:40:11,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-12-23 08:40:11,693 INFO L87 Difference]: Start difference. First operand 569 states and 991 transitions. Second operand 5 states. [2020-12-23 08:40:11,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:11,790 INFO L93 Difference]: Finished difference Result 1117 states and 1921 transitions. [2020-12-23 08:40:11,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 08:40:11,796 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2020-12-23 08:40:11,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:11,802 INFO L225 Difference]: With dead ends: 1117 [2020-12-23 08:40:11,803 INFO L226 Difference]: Without dead ends: 951 [2020-12-23 08:40:11,804 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-12-23 08:40:11,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2020-12-23 08:40:11,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 783. [2020-12-23 08:40:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 783 states. [2020-12-23 08:40:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 783 states and 1381 transitions. [2020-12-23 08:40:11,896 INFO L78 Accepts]: Start accepts. Automaton has 783 states and 1381 transitions. Word has length 61 [2020-12-23 08:40:11,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:11,896 INFO L481 AbstractCegarLoop]: Abstraction has 783 states and 1381 transitions. [2020-12-23 08:40:11,896 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 08:40:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1381 transitions. [2020-12-23 08:40:11,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-12-23 08:40:11,899 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:11,899 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 08:40:12,114 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2020-12-23 08:40:12,115 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:12,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:12,115 INFO L82 PathProgramCache]: Analyzing trace with hash 723162121, now seen corresponding path program 1 times [2020-12-23 08:40:12,116 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:12,116 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854875033] [2020-12-23 08:40:12,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:12,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:12,210 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854875033] [2020-12-23 08:40:12,210 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:12,210 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:12,211 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1641767854] [2020-12-23 08:40:12,211 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:12,211 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:12,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:12,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:12,212 INFO L87 Difference]: Start difference. First operand 783 states and 1381 transitions. Second operand 3 states. [2020-12-23 08:40:12,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:12,302 INFO L93 Difference]: Finished difference Result 2015 states and 3567 transitions. [2020-12-23 08:40:12,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:12,303 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-12-23 08:40:12,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:12,311 INFO L225 Difference]: With dead ends: 2015 [2020-12-23 08:40:12,312 INFO L226 Difference]: Without dead ends: 1321 [2020-12-23 08:40:12,314 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 [2020-12-23 08:40:12,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1321 states. [2020-12-23 08:40:12,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1321 to 1155. [2020-12-23 08:40:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1155 states. [2020-12-23 08:40:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 1155 states and 2059 transitions. [2020-12-23 08:40:12,392 INFO L78 Accepts]: Start accepts. Automaton has 1155 states and 2059 transitions. Word has length 67 [2020-12-23 08:40:12,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:12,392 INFO L481 AbstractCegarLoop]: Abstraction has 1155 states and 2059 transitions. [2020-12-23 08:40:12,392 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:12,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2059 transitions. [2020-12-23 08:40:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-12-23 08:40:12,395 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:12,395 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] [2020-12-23 08:40:12,396 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-12-23 08:40:12,396 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:12,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:12,396 INFO L82 PathProgramCache]: Analyzing trace with hash 35025241, now seen corresponding path program 2 times [2020-12-23 08:40:12,397 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:12,397 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176009471] [2020-12-23 08:40:12,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:12,464 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:12,465 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176009471] [2020-12-23 08:40:12,465 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:12,465 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:12,465 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016580702] [2020-12-23 08:40:12,466 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:12,466 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:12,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:12,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:12,467 INFO L87 Difference]: Start difference. First operand 1155 states and 2059 transitions. Second operand 3 states. [2020-12-23 08:40:12,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:12,591 INFO L93 Difference]: Finished difference Result 2229 states and 3955 transitions. [2020-12-23 08:40:12,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:12,591 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-12-23 08:40:12,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:12,599 INFO L225 Difference]: With dead ends: 2229 [2020-12-23 08:40:12,600 INFO L226 Difference]: Without dead ends: 1321 [2020-12-23 08:40:12,602 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 [2020-12-23 08:40:12,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1321 states. [2020-12-23 08:40:12,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1321 to 1155. [2020-12-23 08:40:12,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1155 states. [2020-12-23 08:40:12,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 1155 states and 2057 transitions. [2020-12-23 08:40:12,676 INFO L78 Accepts]: Start accepts. Automaton has 1155 states and 2057 transitions. Word has length 68 [2020-12-23 08:40:12,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:12,676 INFO L481 AbstractCegarLoop]: Abstraction has 1155 states and 2057 transitions. [2020-12-23 08:40:12,676 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2057 transitions. [2020-12-23 08:40:12,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-12-23 08:40:12,679 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:12,679 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] [2020-12-23 08:40:12,680 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-12-23 08:40:12,680 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:12,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:12,680 INFO L82 PathProgramCache]: Analyzing trace with hash -1972376230, now seen corresponding path program 1 times [2020-12-23 08:40:12,681 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:12,681 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668886245] [2020-12-23 08:40:12,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:12,745 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668886245] [2020-12-23 08:40:12,745 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:12,745 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:12,745 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629193075] [2020-12-23 08:40:12,746 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:12,746 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:12,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:12,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:12,747 INFO L87 Difference]: Start difference. First operand 1155 states and 2057 transitions. Second operand 3 states. [2020-12-23 08:40:12,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:12,869 INFO L93 Difference]: Finished difference Result 3103 states and 5550 transitions. [2020-12-23 08:40:12,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:12,870 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-12-23 08:40:12,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:12,882 INFO L225 Difference]: With dead ends: 3103 [2020-12-23 08:40:12,882 INFO L226 Difference]: Without dead ends: 2045 [2020-12-23 08:40:12,885 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 [2020-12-23 08:40:12,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2045 states. [2020-12-23 08:40:12,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2045 to 1879. [2020-12-23 08:40:12,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1879 states. [2020-12-23 08:40:12,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1879 states and 3376 transitions. [2020-12-23 08:40:12,998 INFO L78 Accepts]: Start accepts. Automaton has 1879 states and 3376 transitions. Word has length 68 [2020-12-23 08:40:12,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:12,998 INFO L481 AbstractCegarLoop]: Abstraction has 1879 states and 3376 transitions. [2020-12-23 08:40:12,998 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:12,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3376 transitions. [2020-12-23 08:40:13,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-12-23 08:40:13,002 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:13,002 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] [2020-12-23 08:40:13,003 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-23 08:40:13,003 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:13,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:13,003 INFO L82 PathProgramCache]: Analyzing trace with hash -870824441, now seen corresponding path program 1 times [2020-12-23 08:40:13,004 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:13,004 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619280947] [2020-12-23 08:40:13,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:13,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:13,068 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619280947] [2020-12-23 08:40:13,068 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:13,068 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:13,069 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646635192] [2020-12-23 08:40:13,069 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:13,069 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:13,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:13,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:13,070 INFO L87 Difference]: Start difference. First operand 1879 states and 3376 transitions. Second operand 3 states. [2020-12-23 08:40:13,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:13,273 INFO L93 Difference]: Finished difference Result 5011 states and 9026 transitions. [2020-12-23 08:40:13,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:13,274 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2020-12-23 08:40:13,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:13,294 INFO L225 Difference]: With dead ends: 5011 [2020-12-23 08:40:13,294 INFO L226 Difference]: Without dead ends: 3263 [2020-12-23 08:40:13,299 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 [2020-12-23 08:40:13,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3263 states. [2020-12-23 08:40:13,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3263 to 3097. [2020-12-23 08:40:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3097 states. [2020-12-23 08:40:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 3097 states and 5589 transitions. [2020-12-23 08:40:13,484 INFO L78 Accepts]: Start accepts. Automaton has 3097 states and 5589 transitions. Word has length 69 [2020-12-23 08:40:13,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:13,485 INFO L481 AbstractCegarLoop]: Abstraction has 3097 states and 5589 transitions. [2020-12-23 08:40:13,485 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 3097 states and 5589 transitions. [2020-12-23 08:40:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-12-23 08:40:13,490 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:13,490 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] [2020-12-23 08:40:13,490 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-23 08:40:13,490 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:13,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:13,491 INFO L82 PathProgramCache]: Analyzing trace with hash 806004521, now seen corresponding path program 1 times [2020-12-23 08:40:13,491 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:13,491 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688525253] [2020-12-23 08:40:13,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:13,557 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688525253] [2020-12-23 08:40:13,557 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:13,557 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:13,558 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145320937] [2020-12-23 08:40:13,558 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:13,558 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:13,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:13,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:13,559 INFO L87 Difference]: Start difference. First operand 3097 states and 5589 transitions. Second operand 3 states. [2020-12-23 08:40:13,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:13,858 INFO L93 Difference]: Finished difference Result 8381 states and 15148 transitions. [2020-12-23 08:40:13,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:13,859 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 70 [2020-12-23 08:40:13,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:13,892 INFO L225 Difference]: With dead ends: 8381 [2020-12-23 08:40:13,892 INFO L226 Difference]: Without dead ends: 5449 [2020-12-23 08:40:13,898 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 [2020-12-23 08:40:13,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5449 states. [2020-12-23 08:40:14,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5449 to 5283. [2020-12-23 08:40:14,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5283 states. [2020-12-23 08:40:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 5283 states and 9550 transitions. [2020-12-23 08:40:14,259 INFO L78 Accepts]: Start accepts. Automaton has 5283 states and 9550 transitions. Word has length 70 [2020-12-23 08:40:14,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:14,259 INFO L481 AbstractCegarLoop]: Abstraction has 5283 states and 9550 transitions. [2020-12-23 08:40:14,259 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:14,259 INFO L276 IsEmpty]: Start isEmpty. Operand 5283 states and 9550 transitions. [2020-12-23 08:40:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-12-23 08:40:14,266 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:14,266 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] [2020-12-23 08:40:14,267 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-23 08:40:14,267 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:14,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:14,268 INFO L82 PathProgramCache]: Analyzing trace with hash 420766597, now seen corresponding path program 1 times [2020-12-23 08:40:14,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:14,268 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2075416347] [2020-12-23 08:40:14,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:14,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-23 08:40:14,362 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2075416347] [2020-12-23 08:40:14,363 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:14,363 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 08:40:14,363 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845947250] [2020-12-23 08:40:14,363 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 08:40:14,364 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:14,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 08:40:14,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 08:40:14,365 INFO L87 Difference]: Start difference. First operand 5283 states and 9550 transitions. Second operand 5 states. [2020-12-23 08:40:15,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:15,078 INFO L93 Difference]: Finished difference Result 15068 states and 27267 transitions. [2020-12-23 08:40:15,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-23 08:40:15,078 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 71 [2020-12-23 08:40:15,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:15,131 INFO L225 Difference]: With dead ends: 15068 [2020-12-23 08:40:15,132 INFO L226 Difference]: Without dead ends: 10032 [2020-12-23 08:40:15,142 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 [2020-12-23 08:40:15,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10032 states. [2020-12-23 08:40:15,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10032 to 5283. [2020-12-23 08:40:15,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5283 states. [2020-12-23 08:40:15,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 5283 states and 9500 transitions. [2020-12-23 08:40:15,492 INFO L78 Accepts]: Start accepts. Automaton has 5283 states and 9500 transitions. Word has length 71 [2020-12-23 08:40:15,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:15,492 INFO L481 AbstractCegarLoop]: Abstraction has 5283 states and 9500 transitions. [2020-12-23 08:40:15,492 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 08:40:15,492 INFO L276 IsEmpty]: Start isEmpty. Operand 5283 states and 9500 transitions. [2020-12-23 08:40:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-12-23 08:40:15,498 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:15,499 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] [2020-12-23 08:40:15,499 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-12-23 08:40:15,499 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:15,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:15,500 INFO L82 PathProgramCache]: Analyzing trace with hash 48373174, now seen corresponding path program 1 times [2020-12-23 08:40:15,500 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:15,500 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1708306690] [2020-12-23 08:40:15,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:15,615 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1708306690] [2020-12-23 08:40:15,616 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:15,616 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 08:40:15,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554546239] [2020-12-23 08:40:15,616 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 08:40:15,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:15,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 08:40:15,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 08:40:15,617 INFO L87 Difference]: Start difference. First operand 5283 states and 9500 transitions. Second operand 3 states. [2020-12-23 08:40:16,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:16,152 INFO L93 Difference]: Finished difference Result 15265 states and 27495 transitions. [2020-12-23 08:40:16,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 08:40:16,153 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2020-12-23 08:40:16,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:16,191 INFO L225 Difference]: With dead ends: 15265 [2020-12-23 08:40:16,191 INFO L226 Difference]: Without dead ends: 10155 [2020-12-23 08:40:16,203 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 [2020-12-23 08:40:16,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10155 states. [2020-12-23 08:40:16,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10155 to 9989. [2020-12-23 08:40:16,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9989 states. [2020-12-23 08:40:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9989 states to 9989 states and 17981 transitions. [2020-12-23 08:40:16,916 INFO L78 Accepts]: Start accepts. Automaton has 9989 states and 17981 transitions. Word has length 71 [2020-12-23 08:40:16,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:16,916 INFO L481 AbstractCegarLoop]: Abstraction has 9989 states and 17981 transitions. [2020-12-23 08:40:16,917 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 08:40:16,917 INFO L276 IsEmpty]: Start isEmpty. Operand 9989 states and 17981 transitions. [2020-12-23 08:40:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-12-23 08:40:16,925 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:16,926 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] [2020-12-23 08:40:16,926 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-12-23 08:40:16,926 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:16,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:16,927 INFO L82 PathProgramCache]: Analyzing trace with hash 1932304682, now seen corresponding path program 1 times [2020-12-23 08:40:16,927 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:16,927 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008787690] [2020-12-23 08:40:16,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:17,011 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-23 08:40:17,011 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1008787690] [2020-12-23 08:40:17,011 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:17,012 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 08:40:17,012 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1628896639] [2020-12-23 08:40:17,012 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 08:40:17,012 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:17,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 08:40:17,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-23 08:40:17,013 INFO L87 Difference]: Start difference. First operand 9989 states and 17981 transitions. Second operand 4 states. [2020-12-23 08:40:17,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:17,563 INFO L93 Difference]: Finished difference Result 10096 states and 18148 transitions. [2020-12-23 08:40:17,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 08:40:17,564 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 72 [2020-12-23 08:40:17,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:17,594 INFO L225 Difference]: With dead ends: 10096 [2020-12-23 08:40:17,595 INFO L226 Difference]: Without dead ends: 9989 [2020-12-23 08:40:17,600 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 [2020-12-23 08:40:17,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9989 states. [2020-12-23 08:40:18,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9989 to 9989. [2020-12-23 08:40:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9989 states. [2020-12-23 08:40:18,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9989 states to 9989 states and 17979 transitions. [2020-12-23 08:40:18,182 INFO L78 Accepts]: Start accepts. Automaton has 9989 states and 17979 transitions. Word has length 72 [2020-12-23 08:40:18,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:18,182 INFO L481 AbstractCegarLoop]: Abstraction has 9989 states and 17979 transitions. [2020-12-23 08:40:18,182 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 08:40:18,182 INFO L276 IsEmpty]: Start isEmpty. Operand 9989 states and 17979 transitions. [2020-12-23 08:40:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2020-12-23 08:40:18,191 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:18,192 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] [2020-12-23 08:40:18,192 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-12-23 08:40:18,192 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:18,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:18,193 INFO L82 PathProgramCache]: Analyzing trace with hash 1750889047, now seen corresponding path program 1 times [2020-12-23 08:40:18,193 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:18,193 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581235627] [2020-12-23 08:40:18,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-23 08:40:18,358 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581235627] [2020-12-23 08:40:18,358 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:18,359 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-12-23 08:40:18,359 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117784780] [2020-12-23 08:40:18,361 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-12-23 08:40:18,363 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:18,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-12-23 08:40:18,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2020-12-23 08:40:18,364 INFO L87 Difference]: Start difference. First operand 9989 states and 17979 transitions. Second operand 11 states. [2020-12-23 08:40:20,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:20,348 INFO L93 Difference]: Finished difference Result 11318 states and 20083 transitions. [2020-12-23 08:40:20,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-12-23 08:40:20,349 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 75 [2020-12-23 08:40:20,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:20,378 INFO L225 Difference]: With dead ends: 11318 [2020-12-23 08:40:20,379 INFO L226 Difference]: Without dead ends: 11216 [2020-12-23 08:40:20,383 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 408 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=466, Invalid=1340, Unknown=0, NotChecked=0, Total=1806 [2020-12-23 08:40:20,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11216 states. [2020-12-23 08:40:20,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11216 to 10107. [2020-12-23 08:40:20,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10107 states. [2020-12-23 08:40:20,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10107 states to 10107 states and 18168 transitions. [2020-12-23 08:40:20,896 INFO L78 Accepts]: Start accepts. Automaton has 10107 states and 18168 transitions. Word has length 75 [2020-12-23 08:40:20,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:20,896 INFO L481 AbstractCegarLoop]: Abstraction has 10107 states and 18168 transitions. [2020-12-23 08:40:20,896 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-12-23 08:40:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 10107 states and 18168 transitions. [2020-12-23 08:40:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2020-12-23 08:40:20,906 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:20,906 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] [2020-12-23 08:40:20,906 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-12-23 08:40:20,907 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:20,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:20,907 INFO L82 PathProgramCache]: Analyzing trace with hash -2140076530, now seen corresponding path program 1 times [2020-12-23 08:40:20,908 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:20,908 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738728608] [2020-12-23 08:40:20,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-23 08:40:20,996 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738728608] [2020-12-23 08:40:20,996 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:20,997 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 08:40:20,997 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869521830] [2020-12-23 08:40:20,997 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 08:40:20,997 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:20,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 08:40:20,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 08:40:20,998 INFO L87 Difference]: Start difference. First operand 10107 states and 18168 transitions. Second operand 5 states. [2020-12-23 08:40:22,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:22,103 INFO L93 Difference]: Finished difference Result 20514 states and 36800 transitions. [2020-12-23 08:40:22,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-23 08:40:22,104 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 76 [2020-12-23 08:40:22,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:22,170 INFO L225 Difference]: With dead ends: 20514 [2020-12-23 08:40:22,170 INFO L226 Difference]: Without dead ends: 20326 [2020-12-23 08:40:22,180 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 [2020-12-23 08:40:22,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20326 states. [2020-12-23 08:40:23,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20326 to 19954. [2020-12-23 08:40:23,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19954 states. [2020-12-23 08:40:23,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19954 states to 19954 states and 35895 transitions. [2020-12-23 08:40:23,157 INFO L78 Accepts]: Start accepts. Automaton has 19954 states and 35895 transitions. Word has length 76 [2020-12-23 08:40:23,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:23,157 INFO L481 AbstractCegarLoop]: Abstraction has 19954 states and 35895 transitions. [2020-12-23 08:40:23,158 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 08:40:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 19954 states and 35895 transitions. [2020-12-23 08:40:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2020-12-23 08:40:23,171 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:23,171 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] [2020-12-23 08:40:23,171 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-12-23 08:40:23,172 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:23,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:23,172 INFO L82 PathProgramCache]: Analyzing trace with hash -1340437289, now seen corresponding path program 1 times [2020-12-23 08:40:23,172 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:23,173 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206917931] [2020-12-23 08:40:23,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:23,281 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-23 08:40:23,281 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206917931] [2020-12-23 08:40:23,282 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:23,282 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-12-23 08:40:23,283 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232246705] [2020-12-23 08:40:23,283 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-23 08:40:23,284 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:23,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-23 08:40:23,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-12-23 08:40:23,285 INFO L87 Difference]: Start difference. First operand 19954 states and 35895 transitions. Second operand 7 states. [2020-12-23 08:40:24,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:24,187 INFO L93 Difference]: Finished difference Result 20686 states and 37050 transitions. [2020-12-23 08:40:24,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-12-23 08:40:24,187 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 76 [2020-12-23 08:40:24,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:24,228 INFO L225 Difference]: With dead ends: 20686 [2020-12-23 08:40:24,228 INFO L226 Difference]: Without dead ends: 20180 [2020-12-23 08:40:24,236 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=118, Unknown=0, NotChecked=0, Total=182 [2020-12-23 08:40:24,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20180 states. [2020-12-23 08:40:25,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20180 to 19884. [2020-12-23 08:40:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19884 states. [2020-12-23 08:40:25,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19884 states to 19884 states and 35775 transitions. [2020-12-23 08:40:25,424 INFO L78 Accepts]: Start accepts. Automaton has 19884 states and 35775 transitions. Word has length 76 [2020-12-23 08:40:25,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:25,425 INFO L481 AbstractCegarLoop]: Abstraction has 19884 states and 35775 transitions. [2020-12-23 08:40:25,425 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-23 08:40:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 19884 states and 35775 transitions. [2020-12-23 08:40:25,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-12-23 08:40:25,435 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:25,435 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] [2020-12-23 08:40:25,436 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-12-23 08:40:25,436 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:25,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:25,437 INFO L82 PathProgramCache]: Analyzing trace with hash 1918159250, now seen corresponding path program 1 times [2020-12-23 08:40:25,437 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:25,439 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128131372] [2020-12-23 08:40:25,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:25,606 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-23 08:40:25,606 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128131372] [2020-12-23 08:40:25,606 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:25,606 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-12-23 08:40:25,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630504667] [2020-12-23 08:40:25,607 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-12-23 08:40:25,607 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:25,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-12-23 08:40:25,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2020-12-23 08:40:25,608 INFO L87 Difference]: Start difference. First operand 19884 states and 35775 transitions. Second operand 10 states. [2020-12-23 08:40:27,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:27,211 INFO L93 Difference]: Finished difference Result 21536 states and 38406 transitions. [2020-12-23 08:40:27,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-12-23 08:40:27,212 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 77 [2020-12-23 08:40:27,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:27,241 INFO L225 Difference]: With dead ends: 21536 [2020-12-23 08:40:27,241 INFO L226 Difference]: Without dead ends: 21135 [2020-12-23 08:40:27,248 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=263, Invalid=607, Unknown=0, NotChecked=0, Total=870 [2020-12-23 08:40:27,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21135 states. [2020-12-23 08:40:28,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21135 to 20111. [2020-12-23 08:40:28,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20111 states. [2020-12-23 08:40:28,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20111 states to 20111 states and 36137 transitions. [2020-12-23 08:40:28,376 INFO L78 Accepts]: Start accepts. Automaton has 20111 states and 36137 transitions. Word has length 77 [2020-12-23 08:40:28,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:28,376 INFO L481 AbstractCegarLoop]: Abstraction has 20111 states and 36137 transitions. [2020-12-23 08:40:28,377 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-12-23 08:40:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 20111 states and 36137 transitions. [2020-12-23 08:40:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-12-23 08:40:28,389 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:28,389 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] [2020-12-23 08:40:28,390 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-12-23 08:40:28,390 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:28,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:28,391 INFO L82 PathProgramCache]: Analyzing trace with hash 91776990, now seen corresponding path program 1 times [2020-12-23 08:40:28,391 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:28,391 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959041291] [2020-12-23 08:40:28,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-23 08:40:28,463 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959041291] [2020-12-23 08:40:28,463 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 08:40:28,463 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 08:40:28,463 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [289075085] [2020-12-23 08:40:28,464 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 08:40:28,464 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:28,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 08:40:28,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-23 08:40:28,465 INFO L87 Difference]: Start difference. First operand 20111 states and 36137 transitions. Second operand 4 states. [2020-12-23 08:40:29,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:29,152 INFO L93 Difference]: Finished difference Result 20452 states and 36679 transitions. [2020-12-23 08:40:29,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 08:40:29,153 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 78 [2020-12-23 08:40:29,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:29,185 INFO L225 Difference]: With dead ends: 20452 [2020-12-23 08:40:29,185 INFO L226 Difference]: Without dead ends: 19972 [2020-12-23 08:40:29,195 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 [2020-12-23 08:40:29,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19972 states. [2020-12-23 08:40:30,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19972 to 19833. [2020-12-23 08:40:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19833 states. [2020-12-23 08:40:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19833 states to 19833 states and 35694 transitions. [2020-12-23 08:40:30,153 INFO L78 Accepts]: Start accepts. Automaton has 19833 states and 35694 transitions. Word has length 78 [2020-12-23 08:40:30,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:30,153 INFO L481 AbstractCegarLoop]: Abstraction has 19833 states and 35694 transitions. [2020-12-23 08:40:30,153 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 08:40:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 19833 states and 35694 transitions. [2020-12-23 08:40:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-12-23 08:40:30,167 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 08:40:30,167 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] [2020-12-23 08:40:30,168 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-12-23 08:40:30,168 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 08:40:30,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 08:40:30,168 INFO L82 PathProgramCache]: Analyzing trace with hash 847976515, now seen corresponding path program 1 times [2020-12-23 08:40:30,169 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 08:40:30,169 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912775404] [2020-12-23 08:40:30,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 08:40:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:30,254 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-23 08:40:30,254 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912775404] [2020-12-23 08:40:30,254 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [629174918] [2020-12-23 08:40:30,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/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 [2020-12-23 08:40:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 08:40:30,598 INFO L263 TraceCheckSpWp]: Trace formula consists of 987 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-23 08:40:30,603 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 08:40:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 08:40:30,796 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-23 08:40:30,796 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2020-12-23 08:40:30,797 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347116641] [2020-12-23 08:40:30,797 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-23 08:40:30,797 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 08:40:30,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-23 08:40:30,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-12-23 08:40:30,799 INFO L87 Difference]: Start difference. First operand 19833 states and 35694 transitions. Second operand 8 states. [2020-12-23 08:40:31,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 08:40:31,971 INFO L93 Difference]: Finished difference Result 23598 states and 42041 transitions. [2020-12-23 08:40:31,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-12-23 08:40:31,971 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 82 [2020-12-23 08:40:31,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 08:40:31,971 INFO L225 Difference]: With dead ends: 23598 [2020-12-23 08:40:31,972 INFO L226 Difference]: Without dead ends: 0 [2020-12-23 08:40:31,992 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=89, Invalid=253, Unknown=0, NotChecked=0, Total=342 [2020-12-23 08:40:31,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-23 08:40:31,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-23 08:40:31,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-23 08:40:31,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-23 08:40:31,993 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 82 [2020-12-23 08:40:31,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 08:40:31,993 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-23 08:40:31,994 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-23 08:40:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-23 08:40:31,994 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-23 08:40:32,207 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2020-12-23 08:40:32,211 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-23 08:40:32,964 WARN L197 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 205 [2020-12-23 08:40:33,387 WARN L197 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:34,454 WARN L197 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:34,594 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 118 [2020-12-23 08:40:34,955 WARN L197 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:35,690 WARN L197 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:36,018 WARN L197 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 171 [2020-12-23 08:40:36,151 WARN L197 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 128 [2020-12-23 08:40:36,423 WARN L197 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 174 [2020-12-23 08:40:36,952 WARN L197 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:37,432 WARN L197 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 214 [2020-12-23 08:40:37,971 WARN L197 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:38,133 WARN L197 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 166 [2020-12-23 08:40:38,625 WARN L197 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:38,814 WARN L197 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:39,045 WARN L197 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 202 [2020-12-23 08:40:39,208 WARN L197 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 166 [2020-12-23 08:40:39,461 WARN L197 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:39,627 WARN L197 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:39,830 WARN L197 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:40,086 WARN L197 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 171 [2020-12-23 08:40:40,512 WARN L197 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:40,712 WARN L197 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 126 [2020-12-23 08:40:41,149 WARN L197 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:41,290 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 148 [2020-12-23 08:40:41,873 WARN L197 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 266 [2020-12-23 08:40:42,298 WARN L197 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:42,762 WARN L197 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-12-23 08:40:43,180 WARN L197 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:43,615 WARN L197 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:44,170 WARN L197 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:44,345 WARN L197 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:44,562 WARN L197 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:45,007 WARN L197 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-12-23 08:40:45,183 WARN L197 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:45,521 WARN L197 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-12-23 08:40:45,720 WARN L197 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:46,154 WARN L197 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-12-23 08:40:46,716 WARN L197 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:47,060 WARN L197 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 218 [2020-12-23 08:40:47,483 WARN L197 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-12-23 08:40:47,913 WARN L197 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-12-23 08:40:48,112 WARN L197 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 171 [2020-12-23 08:40:48,265 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 174 [2020-12-23 08:40:48,420 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 174 [2020-12-23 08:40:49,023 WARN L197 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-12-23 08:40:49,675 WARN L197 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:50,137 WARN L197 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-12-23 08:40:50,561 WARN L197 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-12-23 08:40:50,901 WARN L197 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-12-23 08:40:51,064 WARN L197 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:51,489 WARN L197 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:51,908 WARN L197 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:52,438 WARN L197 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 242 [2020-12-23 08:40:52,669 WARN L197 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 174 [2020-12-23 08:40:53,095 WARN L197 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-12-23 08:40:53,401 WARN L197 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:53,565 WARN L197 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:53,732 WARN L197 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:53,916 WARN L197 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 116 [2020-12-23 08:40:54,130 WARN L197 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:54,515 WARN L197 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 182 [2020-12-23 08:40:54,680 WARN L197 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:55,024 WARN L197 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-12-23 08:40:55,198 WARN L197 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-12-23 08:40:56,576 WARN L197 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 204 DAG size of output: 29 [2020-12-23 08:40:57,599 WARN L197 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:40:59,343 WARN L197 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:40:59,796 WARN L197 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 44 [2020-12-23 08:41:00,779 WARN L197 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:02,442 WARN L197 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:03,567 WARN L197 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 170 DAG size of output: 48 [2020-12-23 08:41:04,196 WARN L197 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 28 [2020-12-23 08:41:05,357 WARN L197 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 173 DAG size of output: 51 [2020-12-23 08:41:07,058 WARN L197 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:08,802 WARN L197 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 213 DAG size of output: 26 [2020-12-23 08:41:10,490 WARN L197 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:11,627 WARN L197 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 165 DAG size of output: 46 [2020-12-23 08:41:12,330 WARN L197 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-12-23 08:41:12,869 WARN L197 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 47 [2020-12-23 08:41:13,579 WARN L197 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-12-23 08:41:13,925 WARN L197 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 30 [2020-12-23 08:41:14,372 WARN L197 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 40 [2020-12-23 08:41:15,385 WARN L197 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:16,393 WARN L197 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:17,555 WARN L197 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 201 DAG size of output: 28 [2020-12-23 08:41:18,630 WARN L197 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 165 DAG size of output: 46 [2020-12-23 08:41:18,913 WARN L197 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 23 [2020-12-23 08:41:19,920 WARN L197 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:20,917 WARN L197 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:21,282 WARN L197 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 32 [2020-12-23 08:41:22,237 WARN L197 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:22,579 WARN L197 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 30 [2020-12-23 08:41:23,141 WARN L197 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 51 [2020-12-23 08:41:24,280 WARN L197 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 170 DAG size of output: 48 [2020-12-23 08:41:26,025 WARN L197 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:26,377 WARN L197 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 32 [2020-12-23 08:41:26,698 WARN L197 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 28 [2020-12-23 08:41:27,261 WARN L197 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 47 [2020-12-23 08:41:28,930 WARN L197 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:29,862 WARN L197 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 37 [2020-12-23 08:41:31,962 WARN L197 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 265 DAG size of output: 26 [2020-12-23 08:41:33,601 WARN L197 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:34,053 WARN L197 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-12-23 08:41:35,890 WARN L197 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-12-23 08:41:37,559 WARN L197 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:39,255 WARN L197 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:39,815 WARN L197 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 51 [2020-12-23 08:41:40,489 WARN L197 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-12-23 08:41:42,151 WARN L197 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:43,147 WARN L197 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:44,155 WARN L197 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:44,603 WARN L197 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-12-23 08:41:45,046 WARN L197 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-12-23 08:41:46,860 WARN L197 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-12-23 08:41:47,839 WARN L197 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:49,645 WARN L197 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-12-23 08:41:49,935 WARN L197 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 19 [2020-12-23 08:41:50,885 WARN L197 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:41:51,336 WARN L197 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-12-23 08:41:51,718 WARN L197 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 36 [2020-12-23 08:41:53,555 WARN L197 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-12-23 08:41:54,248 WARN L197 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-12-23 08:41:55,923 WARN L197 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:41:57,549 WARN L197 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 217 DAG size of output: 28 [2020-12-23 08:41:59,198 WARN L197 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-12-23 08:42:00,858 WARN L197 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-12-23 08:42:01,194 WARN L197 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 30 [2020-12-23 08:42:02,319 WARN L197 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 170 DAG size of output: 48 [2020-12-23 08:42:03,465 WARN L197 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 173 DAG size of output: 51 [2020-12-23 08:42:04,623 WARN L197 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 173 DAG size of output: 51 [2020-12-23 08:42:05,316 WARN L197 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 28 [2020-12-23 08:42:05,632 WARN L197 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 26 [2020-12-23 08:42:06,157 WARN L197 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 47 [2020-12-23 08:42:07,829 WARN L197 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-12-23 08:42:08,522 WARN L197 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-12-23 08:42:10,140 WARN L197 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:42:10,579 WARN L197 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-12-23 08:42:12,191 WARN L197 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-12-23 08:42:13,833 WARN L197 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-12-23 08:42:15,652 WARN L197 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-12-23 08:42:16,598 WARN L197 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:42:18,263 WARN L197 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:42:19,938 WARN L197 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:42:21,621 WARN L197 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 241 DAG size of output: 26 [2020-12-23 08:42:22,786 WARN L197 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 173 DAG size of output: 51 [2020-12-23 08:42:24,444 WARN L197 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-12-23 08:42:25,181 WARN L197 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-12-23 08:42:25,874 WARN L197 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-12-23 08:42:26,887 WARN L197 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:42:27,889 WARN L197 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:42:28,885 WARN L197 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:42:29,582 WARN L197 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-12-23 08:42:30,128 WARN L197 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 29 [2020-12-23 08:42:30,577 WARN L197 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-12-23 08:42:31,568 WARN L197 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:42:32,132 WARN L197 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 51 [2020-12-23 08:42:33,442 WARN L197 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 180 DAG size of output: 27 [2020-12-23 08:42:34,388 WARN L197 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:42:36,209 WARN L197 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-12-23 08:42:37,352 WARN L197 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-12-23 08:42:37,359 INFO L189 CegarLoopUtils]: For program point L2612(lines 2612 2616) no Hoare annotation was computed. [2020-12-23 08:42:37,360 INFO L185 CegarLoopUtils]: At program point L2612-2(lines 2605 2620) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,360 INFO L189 CegarLoopUtils]: For program point L2612-3(lines 2612 2616) no Hoare annotation was computed. [2020-12-23 08:42:37,360 INFO L189 CegarLoopUtils]: For program point L2612-6(lines 2612 2616) no Hoare annotation was computed. [2020-12-23 08:42:37,360 INFO L185 CegarLoopUtils]: At program point L2612-5(lines 2605 2620) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse12 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse9 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse11 .cse12))) [2020-12-23 08:42:37,361 INFO L185 CegarLoopUtils]: At program point L2612-8(lines 2605 2620) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,361 INFO L189 CegarLoopUtils]: For program point L1820(lines 1820 1831) no Hoare annotation was computed. [2020-12-23 08:42:37,361 INFO L189 CegarLoopUtils]: For program point L1820-1(lines 1820 1831) no Hoare annotation was computed. [2020-12-23 08:42:37,361 INFO L185 CegarLoopUtils]: At program point L1954(lines 1944 2087) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,361 INFO L189 CegarLoopUtils]: For program point L1824(lines 1824 1830) no Hoare annotation was computed. [2020-12-23 08:42:37,361 INFO L189 CegarLoopUtils]: For program point L1824-1(lines 1824 1830) no Hoare annotation was computed. [2020-12-23 08:42:37,361 INFO L189 CegarLoopUtils]: For program point L1560(lines 1560 1596) no Hoare annotation was computed. [2020-12-23 08:42:37,361 INFO L189 CegarLoopUtils]: For program point L1560-1(lines 1560 1596) no Hoare annotation was computed. [2020-12-23 08:42:37,361 INFO L189 CegarLoopUtils]: For program point L1560-2(lines 1560 1596) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1560-3(lines 1560 1596) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1428(lines 1428 1444) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1560-4(lines 1560 1596) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1428-1(lines 1428 1444) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1428-2(lines 1428 1444) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1428-3(lines 1428 1444) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1428-4(lines 1428 1444) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1561(lines 1561 1569) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1561-2(lines 1561 1569) no Hoare annotation was computed. [2020-12-23 08:42:37,362 INFO L189 CegarLoopUtils]: For program point L1561-4(lines 1561 1569) no Hoare annotation was computed. [2020-12-23 08:42:37,363 INFO L189 CegarLoopUtils]: For program point L1561-6(lines 1561 1569) no Hoare annotation was computed. [2020-12-23 08:42:37,363 INFO L189 CegarLoopUtils]: For program point L1561-8(lines 1561 1569) no Hoare annotation was computed. [2020-12-23 08:42:37,363 INFO L185 CegarLoopUtils]: At program point L2090(lines 1921 2091) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,363 INFO L185 CegarLoopUtils]: At program point L109(lines 93 111) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-12-23 08:42:37,363 INFO L192 CegarLoopUtils]: At program point L109-1(lines 93 111) the Hoare annotation is: true [2020-12-23 08:42:37,363 INFO L189 CegarLoopUtils]: For program point L1959(lines 1959 1966) no Hoare annotation was computed. [2020-12-23 08:42:37,363 INFO L189 CegarLoopUtils]: For program point L1695(lines 1695 1711) no Hoare annotation was computed. [2020-12-23 08:42:37,364 INFO L189 CegarLoopUtils]: For program point L1695-1(lines 1695 1711) no Hoare annotation was computed. [2020-12-23 08:42:37,364 INFO L189 CegarLoopUtils]: For program point L1696(lines 1696 1707) no Hoare annotation was computed. [2020-12-23 08:42:37,364 INFO L189 CegarLoopUtils]: For program point L1696-1(lines 1696 1707) no Hoare annotation was computed. [2020-12-23 08:42:37,364 INFO L189 CegarLoopUtils]: For program point L1564(lines 1564 1568) no Hoare annotation was computed. [2020-12-23 08:42:37,364 INFO L189 CegarLoopUtils]: For program point L1564-3(lines 1564 1568) no Hoare annotation was computed. [2020-12-23 08:42:37,364 INFO L189 CegarLoopUtils]: For program point L1432(lines 1432 1443) no Hoare annotation was computed. [2020-12-23 08:42:37,364 INFO L189 CegarLoopUtils]: For program point L1432-1(lines 1432 1443) no Hoare annotation was computed. [2020-12-23 08:42:37,364 INFO L189 CegarLoopUtils]: For program point L1432-2(lines 1432 1443) no Hoare annotation was computed. [2020-12-23 08:42:37,364 INFO L189 CegarLoopUtils]: For program point L1564-6(lines 1564 1568) no Hoare annotation was computed. [2020-12-23 08:42:37,365 INFO L189 CegarLoopUtils]: For program point L1432-3(lines 1432 1443) no Hoare annotation was computed. [2020-12-23 08:42:37,365 INFO L189 CegarLoopUtils]: For program point L1432-4(lines 1432 1443) no Hoare annotation was computed. [2020-12-23 08:42:37,365 INFO L189 CegarLoopUtils]: For program point L1564-9(lines 1564 1568) no Hoare annotation was computed. [2020-12-23 08:42:37,365 INFO L189 CegarLoopUtils]: For program point L1564-12(lines 1564 1568) no Hoare annotation was computed. [2020-12-23 08:42:37,365 INFO L185 CegarLoopUtils]: At program point L1829(lines 1812 1835) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-12-23 08:42:37,365 INFO L185 CegarLoopUtils]: At program point L1829-1(lines 1812 1835) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse6 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse5 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse7 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse4 (= 2 ULTIMATE.start_incoming_~client) .cse6 .cse8 .cse9 (= ~__ste_email_to0~0 2) .cse0 .cse1 .cse3 .cse2 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse5 .cse7))) [2020-12-23 08:42:37,365 INFO L189 CegarLoopUtils]: For program point L1700(lines 1700 1706) no Hoare annotation was computed. [2020-12-23 08:42:37,366 INFO L185 CegarLoopUtils]: At program point L643(lines 623 645) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,366 INFO L189 CegarLoopUtils]: For program point L1700-1(lines 1700 1706) no Hoare annotation was computed. [2020-12-23 08:42:37,366 INFO L189 CegarLoopUtils]: For program point L1436(lines 1436 1442) no Hoare annotation was computed. [2020-12-23 08:42:37,366 INFO L189 CegarLoopUtils]: For program point L1436-1(lines 1436 1442) no Hoare annotation was computed. [2020-12-23 08:42:37,366 INFO L189 CegarLoopUtils]: For program point L1436-2(lines 1436 1442) no Hoare annotation was computed. [2020-12-23 08:42:37,366 INFO L189 CegarLoopUtils]: For program point L1436-3(lines 1436 1442) no Hoare annotation was computed. [2020-12-23 08:42:37,366 INFO L189 CegarLoopUtils]: For program point L1436-4(lines 1436 1442) no Hoare annotation was computed. [2020-12-23 08:42:37,366 INFO L189 CegarLoopUtils]: For program point L1571(lines 1571 1595) no Hoare annotation was computed. [2020-12-23 08:42:37,367 INFO L189 CegarLoopUtils]: For program point L1571-1(lines 1571 1595) no Hoare annotation was computed. [2020-12-23 08:42:37,367 INFO L189 CegarLoopUtils]: For program point L1571-2(lines 1571 1595) no Hoare annotation was computed. [2020-12-23 08:42:37,367 INFO L189 CegarLoopUtils]: For program point L1571-3(lines 1571 1595) no Hoare annotation was computed. [2020-12-23 08:42:37,367 INFO L189 CegarLoopUtils]: For program point L1571-4(lines 1571 1595) no Hoare annotation was computed. [2020-12-23 08:42:37,367 INFO L185 CegarLoopUtils]: At program point L1968(lines 1955 2086) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,367 INFO L189 CegarLoopUtils]: For program point L1572(lines 1572 1580) no Hoare annotation was computed. [2020-12-23 08:42:37,367 INFO L189 CegarLoopUtils]: For program point L1572-2(lines 1572 1580) no Hoare annotation was computed. [2020-12-23 08:42:37,367 INFO L189 CegarLoopUtils]: For program point L1572-4(lines 1572 1580) no Hoare annotation was computed. [2020-12-23 08:42:37,367 INFO L189 CegarLoopUtils]: For program point L1572-6(lines 1572 1580) no Hoare annotation was computed. [2020-12-23 08:42:37,367 INFO L189 CegarLoopUtils]: For program point L1572-8(lines 1572 1580) no Hoare annotation was computed. [2020-12-23 08:42:37,368 INFO L185 CegarLoopUtils]: At program point L1441(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,368 INFO L185 CegarLoopUtils]: At program point L1441-1(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-12-23 08:42:37,368 INFO L189 CegarLoopUtils]: For program point L384(lines 384 388) no Hoare annotation was computed. [2020-12-23 08:42:37,370 INFO L185 CegarLoopUtils]: At program point L1441-2(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-12-23 08:42:37,370 INFO L189 CegarLoopUtils]: For program point L384-1(lines 384 388) no Hoare annotation was computed. [2020-12-23 08:42:37,370 INFO L185 CegarLoopUtils]: At program point L1441-3(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,371 INFO L185 CegarLoopUtils]: At program point L1441-4(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,371 INFO L189 CegarLoopUtils]: For program point L253(lines 253 260) no Hoare annotation was computed. [2020-12-23 08:42:37,371 INFO L185 CegarLoopUtils]: At program point L253-1(lines 1 2883) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 .cse11) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse4 .cse3 .cse5 .cse6 .cse8 .cse7 .cse9 .cse10 .cse11))) [2020-12-23 08:42:37,371 INFO L189 CegarLoopUtils]: For program point L253-2(lines 253 260) no Hoare annotation was computed. [2020-12-23 08:42:37,371 INFO L189 CegarLoopUtils]: For program point L1575(lines 1575 1579) no Hoare annotation was computed. [2020-12-23 08:42:37,371 INFO L189 CegarLoopUtils]: For program point L1575-3(lines 1575 1579) no Hoare annotation was computed. [2020-12-23 08:42:37,371 INFO L189 CegarLoopUtils]: For program point L1575-6(lines 1575 1579) no Hoare annotation was computed. [2020-12-23 08:42:37,371 INFO L189 CegarLoopUtils]: For program point L1575-9(lines 1575 1579) no Hoare annotation was computed. [2020-12-23 08:42:37,371 INFO L189 CegarLoopUtils]: For program point L1575-12(lines 1575 1579) no Hoare annotation was computed. [2020-12-23 08:42:37,371 INFO L189 CegarLoopUtils]: For program point L1840(lines 1840 1852) no Hoare annotation was computed. [2020-12-23 08:42:37,371 INFO L189 CegarLoopUtils]: For program point L1840-2(lines 1840 1852) no Hoare annotation was computed. [2020-12-23 08:42:37,372 INFO L189 CegarLoopUtils]: For program point L1840-4(lines 1840 1852) no Hoare annotation was computed. [2020-12-23 08:42:37,372 INFO L185 CegarLoopUtils]: At program point L123(lines 112 125) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-12-23 08:42:37,372 INFO L192 CegarLoopUtils]: At program point L123-1(lines 112 125) the Hoare annotation is: true [2020-12-23 08:42:37,372 INFO L189 CegarLoopUtils]: For program point L1973(lines 1973 1980) no Hoare annotation was computed. [2020-12-23 08:42:37,372 INFO L185 CegarLoopUtils]: At program point L1710(lines 1663 1716) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,372 INFO L185 CegarLoopUtils]: At program point L1710-1(lines 1663 1716) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,372 INFO L189 CegarLoopUtils]: For program point L2107(lines 2107 2113) no Hoare annotation was computed. [2020-12-23 08:42:37,372 INFO L189 CegarLoopUtils]: For program point L2107-2(lines 2107 2113) no Hoare annotation was computed. [2020-12-23 08:42:37,372 INFO L189 CegarLoopUtils]: For program point L1843(lines 1843 1851) no Hoare annotation was computed. [2020-12-23 08:42:37,373 INFO L189 CegarLoopUtils]: For program point L1843-2(lines 1843 1851) no Hoare annotation was computed. [2020-12-23 08:42:37,373 INFO L189 CegarLoopUtils]: For program point L1843-4(lines 1843 1851) no Hoare annotation was computed. [2020-12-23 08:42:37,373 INFO L189 CegarLoopUtils]: For program point L656(lines 656 663) no Hoare annotation was computed. [2020-12-23 08:42:37,373 INFO L192 CegarLoopUtils]: At program point L656-1(lines 656 663) the Hoare annotation is: true [2020-12-23 08:42:37,373 INFO L189 CegarLoopUtils]: For program point L1846(lines 1846 1850) no Hoare annotation was computed. [2020-12-23 08:42:37,373 INFO L185 CegarLoopUtils]: At program point L1846-2(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,373 INFO L189 CegarLoopUtils]: For program point L1846-3(lines 1846 1850) no Hoare annotation was computed. [2020-12-23 08:42:37,373 INFO L185 CegarLoopUtils]: At program point L1846-5(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= ~rjh~0 2)) [2020-12-23 08:42:37,373 INFO L189 CegarLoopUtils]: For program point L1846-6(lines 1846 1850) no Hoare annotation was computed. [2020-12-23 08:42:37,373 INFO L185 CegarLoopUtils]: At program point L1846-8(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,373 INFO L189 CegarLoopUtils]: For program point L1582(lines 1582 1594) no Hoare annotation was computed. [2020-12-23 08:42:37,373 INFO L185 CegarLoopUtils]: At program point L1582-1(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,374 INFO L189 CegarLoopUtils]: For program point L1582-2(lines 1582 1594) no Hoare annotation was computed. [2020-12-23 08:42:37,374 INFO L185 CegarLoopUtils]: At program point L1582-3(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-12-23 08:42:37,374 INFO L189 CegarLoopUtils]: For program point L1582-4(lines 1582 1594) no Hoare annotation was computed. [2020-12-23 08:42:37,374 INFO L185 CegarLoopUtils]: At program point L1582-5(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-12-23 08:42:37,374 INFO L189 CegarLoopUtils]: For program point L1582-6(lines 1582 1594) no Hoare annotation was computed. [2020-12-23 08:42:37,374 INFO L185 CegarLoopUtils]: At program point L1582-7(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,374 INFO L189 CegarLoopUtils]: For program point L1582-8(lines 1582 1594) no Hoare annotation was computed. [2020-12-23 08:42:37,374 INFO L185 CegarLoopUtils]: At program point L1582-9(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,374 INFO L189 CegarLoopUtils]: For program point L1583(lines 1583 1591) no Hoare annotation was computed. [2020-12-23 08:42:37,374 INFO L189 CegarLoopUtils]: For program point L1583-2(lines 1583 1591) no Hoare annotation was computed. [2020-12-23 08:42:37,374 INFO L189 CegarLoopUtils]: For program point L1583-4(lines 1583 1591) no Hoare annotation was computed. [2020-12-23 08:42:37,375 INFO L189 CegarLoopUtils]: For program point L1583-6(lines 1583 1591) no Hoare annotation was computed. [2020-12-23 08:42:37,375 INFO L189 CegarLoopUtils]: For program point L1583-8(lines 1583 1591) no Hoare annotation was computed. [2020-12-23 08:42:37,375 INFO L189 CegarLoopUtils]: For program point L1452(lines 1452 1464) no Hoare annotation was computed. [2020-12-23 08:42:37,375 INFO L189 CegarLoopUtils]: For program point L1452-2(lines 1452 1464) no Hoare annotation was computed. [2020-12-23 08:42:37,375 INFO L189 CegarLoopUtils]: For program point L1452-4(lines 1452 1464) no Hoare annotation was computed. [2020-12-23 08:42:37,375 INFO L189 CegarLoopUtils]: For program point L1452-6(lines 1452 1464) no Hoare annotation was computed. [2020-12-23 08:42:37,375 INFO L189 CegarLoopUtils]: For program point L1452-8(lines 1452 1464) no Hoare annotation was computed. [2020-12-23 08:42:37,375 INFO L185 CegarLoopUtils]: At program point L131(lines 126 134) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,375 INFO L185 CegarLoopUtils]: At program point L131-1(lines 126 134) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse12 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse9 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse11 .cse12))) [2020-12-23 08:42:37,376 INFO L185 CegarLoopUtils]: At program point L131-2(lines 126 134) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-12-23 08:42:37,376 INFO L185 CegarLoopUtils]: At program point L131-3(lines 126 134) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,376 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-23 08:42:37,376 INFO L185 CegarLoopUtils]: At program point L131-4(lines 126 134) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,376 INFO L192 CegarLoopUtils]: At program point L131-5(lines 126 134) the Hoare annotation is: true [2020-12-23 08:42:37,376 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1861) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L185 CegarLoopUtils]: At program point L1982(lines 1969 2085) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1586(lines 1586 1590) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1586-3(lines 1586 1590) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1586-6(lines 1586 1590) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1586-9(lines 1586 1590) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1586-12(lines 1586 1590) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1455(lines 1455 1463) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1455-2(lines 1455 1463) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1455-4(lines 1455 1463) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1455-6(lines 1455 1463) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1455-8(lines 1455 1463) no Hoare annotation was computed. [2020-12-23 08:42:37,377 INFO L189 CegarLoopUtils]: For program point L1721(lines 1721 1757) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L1721-1(lines 1721 1757) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L192 CegarLoopUtils]: At program point L664(lines 646 666) the Hoare annotation is: true [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L1721-2(lines 1721 1757) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L1721-3(lines 1721 1757) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L1721-4(lines 1721 1757) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L2779-1(lines 2779 2790) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L1722(lines 1722 1730) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L2779(lines 2779 2790) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L2779-3(lines 2779 2790) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L1722-2(lines 1722 1730) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L2779-2(lines 2779 2790) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L1722-4(lines 1722 1730) no Hoare annotation was computed. [2020-12-23 08:42:37,378 INFO L189 CegarLoopUtils]: For program point L1722-6(lines 1722 1730) no Hoare annotation was computed. [2020-12-23 08:42:37,379 INFO L189 CegarLoopUtils]: For program point L1458(lines 1458 1462) no Hoare annotation was computed. [2020-12-23 08:42:37,379 INFO L189 CegarLoopUtils]: For program point L1722-8(lines 1722 1730) no Hoare annotation was computed. [2020-12-23 08:42:37,379 INFO L185 CegarLoopUtils]: At program point L1458-2(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,379 INFO L189 CegarLoopUtils]: For program point L1458-3(lines 1458 1462) no Hoare annotation was computed. [2020-12-23 08:42:37,379 INFO L185 CegarLoopUtils]: At program point L1458-5(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-12-23 08:42:37,379 INFO L189 CegarLoopUtils]: For program point L1458-6(lines 1458 1462) no Hoare annotation was computed. [2020-12-23 08:42:37,379 INFO L185 CegarLoopUtils]: At program point L1458-8(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-12-23 08:42:37,379 INFO L189 CegarLoopUtils]: For program point L1458-9(lines 1458 1462) no Hoare annotation was computed. [2020-12-23 08:42:37,379 INFO L185 CegarLoopUtils]: At program point L1458-11(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,379 INFO L189 CegarLoopUtils]: For program point L1458-12(lines 1458 1462) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L185 CegarLoopUtils]: At program point L1458-14(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L1987(lines 1987 1994) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L2516(lines 2516 2527) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L2516-1(lines 2516 2527) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L1725(lines 1725 1729) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L1725-3(lines 1725 1729) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L1725-6(lines 1725 1729) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L1725-9(lines 1725 1729) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L1725-12(lines 1725 1729) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L2783-1(lines 2783 2789) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L2783(lines 2783 2789) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L2783-3(lines 2783 2789) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L2783-2(lines 2783 2789) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L2520(lines 2520 2526) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L2520-1(lines 2520 2526) no Hoare annotation was computed. [2020-12-23 08:42:37,380 INFO L189 CegarLoopUtils]: For program point L1861(line 1861) no Hoare annotation was computed. [2020-12-23 08:42:37,381 INFO L189 CegarLoopUtils]: For program point L1861-1(line 1861) no Hoare annotation was computed. [2020-12-23 08:42:37,381 INFO L185 CegarLoopUtils]: At program point L1862(lines 2099 2116) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (= ULTIMATE.start_outgoing_~msg 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse13 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 .cse7 (= ~__ste_email_to0~0 2) .cse10 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse12 .cse13))) [2020-12-23 08:42:37,381 INFO L192 CegarLoopUtils]: At program point L1862-1(lines 2099 2116) the Hoare annotation is: true [2020-12-23 08:42:37,381 INFO L185 CegarLoopUtils]: At program point L2788(lines 2775 2793) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,381 INFO L185 CegarLoopUtils]: At program point L2788-2(lines 2775 2793) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,381 INFO L185 CegarLoopUtils]: At program point L2788-1(lines 2775 2793) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-12-23 08:42:37,381 INFO L192 CegarLoopUtils]: At program point L2788-3(lines 2775 2793) the Hoare annotation is: true [2020-12-23 08:42:37,382 INFO L185 CegarLoopUtils]: At program point L1996(lines 1983 2084) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,382 INFO L189 CegarLoopUtils]: For program point L1732(lines 1732 1756) no Hoare annotation was computed. [2020-12-23 08:42:37,382 INFO L189 CegarLoopUtils]: For program point L1732-1(lines 1732 1756) no Hoare annotation was computed. [2020-12-23 08:42:37,382 INFO L189 CegarLoopUtils]: For program point L1732-2(lines 1732 1756) no Hoare annotation was computed. [2020-12-23 08:42:37,382 INFO L189 CegarLoopUtils]: For program point L1732-3(lines 1732 1756) no Hoare annotation was computed. [2020-12-23 08:42:37,382 INFO L189 CegarLoopUtils]: For program point L1732-4(lines 1732 1756) no Hoare annotation was computed. [2020-12-23 08:42:37,382 INFO L192 CegarLoopUtils]: At program point L2525-1(lines 2512 2530) the Hoare annotation is: true [2020-12-23 08:42:37,382 INFO L185 CegarLoopUtils]: At program point L2525(lines 2512 2530) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (= ULTIMATE.start_outgoing_~msg 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse13 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 .cse7 (= ~__ste_email_to0~0 2) .cse10 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse12 .cse13))) [2020-12-23 08:42:37,382 INFO L189 CegarLoopUtils]: For program point L1733(lines 1733 1741) no Hoare annotation was computed. [2020-12-23 08:42:37,382 INFO L189 CegarLoopUtils]: For program point L1733-2(lines 1733 1741) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L1733-4(lines 1733 1741) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L1733-6(lines 1733 1741) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L1733-8(lines 1733 1741) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L1736(lines 1736 1740) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L1736-3(lines 1736 1740) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L1736-6(lines 1736 1740) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L1736-9(lines 1736 1740) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L1736-12(lines 1736 1740) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L2001(lines 2001 2008) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L185 CegarLoopUtils]: At program point L155(lines 144 158) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L2798(lines 2798 2806) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L2798-2(lines 2798 2806) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L189 CegarLoopUtils]: For program point L1743(lines 1743 1755) no Hoare annotation was computed. [2020-12-23 08:42:37,383 INFO L185 CegarLoopUtils]: At program point L1743-1(lines 1717 1760) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,384 INFO L185 CegarLoopUtils]: At program point L686(lines 667 688) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,384 INFO L189 CegarLoopUtils]: For program point L1743-2(lines 1743 1755) no Hoare annotation was computed. [2020-12-23 08:42:37,384 INFO L185 CegarLoopUtils]: At program point L1743-3(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-12-23 08:42:37,384 INFO L189 CegarLoopUtils]: For program point L1743-4(lines 1743 1755) no Hoare annotation was computed. [2020-12-23 08:42:37,384 INFO L185 CegarLoopUtils]: At program point L1743-5(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-12-23 08:42:37,384 INFO L189 CegarLoopUtils]: For program point L1743-6(lines 1743 1755) no Hoare annotation was computed. [2020-12-23 08:42:37,384 INFO L185 CegarLoopUtils]: At program point L1743-7(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,384 INFO L189 CegarLoopUtils]: For program point L1479(lines 1479 1489) no Hoare annotation was computed. [2020-12-23 08:42:37,384 INFO L189 CegarLoopUtils]: For program point L1743-8(lines 1743 1755) no Hoare annotation was computed. [2020-12-23 08:42:37,385 INFO L189 CegarLoopUtils]: For program point L1479-1(lines 1479 1489) no Hoare annotation was computed. [2020-12-23 08:42:37,385 INFO L185 CegarLoopUtils]: At program point L1743-9(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,385 INFO L189 CegarLoopUtils]: For program point L1479-2(lines 1479 1489) no Hoare annotation was computed. [2020-12-23 08:42:37,385 INFO L189 CegarLoopUtils]: For program point L1479-3(lines 1479 1489) no Hoare annotation was computed. [2020-12-23 08:42:37,385 INFO L189 CegarLoopUtils]: For program point L1479-4(lines 1479 1489) no Hoare annotation was computed. [2020-12-23 08:42:37,385 INFO L189 CegarLoopUtils]: For program point L1744(lines 1744 1752) no Hoare annotation was computed. [2020-12-23 08:42:37,385 INFO L189 CegarLoopUtils]: For program point L2801(lines 2801 2805) no Hoare annotation was computed. [2020-12-23 08:42:37,385 INFO L189 CegarLoopUtils]: For program point L2801-3(lines 2801 2805) no Hoare annotation was computed. [2020-12-23 08:42:37,385 INFO L189 CegarLoopUtils]: For program point L1744-2(lines 1744 1752) no Hoare annotation was computed. [2020-12-23 08:42:37,385 INFO L185 CegarLoopUtils]: At program point L2801-2(lines 2794 2809) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,385 INFO L185 CegarLoopUtils]: At program point L2801-5(lines 2794 2809) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse5 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7 .cse9 .cse10))) [2020-12-23 08:42:37,385 INFO L189 CegarLoopUtils]: For program point L1744-4(lines 1744 1752) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point L1744-6(lines 1744 1752) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point L1744-8(lines 1744 1752) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point L1613(lines 1613 1659) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point L424(lines 424 435) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point L424-1(lines 424 435) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L185 CegarLoopUtils]: At program point L2010(lines 1997 2083) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point L1614(lines 1614 1625) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point L1747(lines 1747 1751) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point L1747-3(lines 1747 1751) no Hoare annotation was computed. [2020-12-23 08:42:37,386 INFO L189 CegarLoopUtils]: For program point L1747-6(lines 1747 1751) no Hoare annotation was computed. [2020-12-23 08:42:37,387 INFO L189 CegarLoopUtils]: For program point L1747-9(lines 1747 1751) no Hoare annotation was computed. [2020-12-23 08:42:37,387 INFO L189 CegarLoopUtils]: For program point L1747-12(lines 1747 1751) no Hoare annotation was computed. [2020-12-23 08:42:37,387 INFO L189 CegarLoopUtils]: For program point L428(lines 428 432) no Hoare annotation was computed. [2020-12-23 08:42:37,387 INFO L189 CegarLoopUtils]: For program point L428-1(lines 424 435) no Hoare annotation was computed. [2020-12-23 08:42:37,387 INFO L189 CegarLoopUtils]: For program point L428-2(lines 428 432) no Hoare annotation was computed. [2020-12-23 08:42:37,387 INFO L189 CegarLoopUtils]: For program point L428-3(lines 424 435) no Hoare annotation was computed. [2020-12-23 08:42:37,387 INFO L189 CegarLoopUtils]: For program point L1618(lines 1618 1624) no Hoare annotation was computed. [2020-12-23 08:42:37,387 INFO L189 CegarLoopUtils]: For program point L2015(lines 2015 2022) no Hoare annotation was computed. [2020-12-23 08:42:37,387 INFO L185 CegarLoopUtils]: At program point L1488(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,388 INFO L185 CegarLoopUtils]: At program point L1488-1(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-12-23 08:42:37,388 INFO L185 CegarLoopUtils]: At program point L1488-2(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-12-23 08:42:37,388 INFO L185 CegarLoopUtils]: At program point L1488-3(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,388 INFO L185 CegarLoopUtils]: At program point L1488-4(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,388 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1861) no Hoare annotation was computed. [2020-12-23 08:42:37,388 INFO L189 CegarLoopUtils]: For program point L2816(lines 2816 2827) no Hoare annotation was computed. [2020-12-23 08:42:37,388 INFO L189 CegarLoopUtils]: For program point L2816-2(lines 2816 2827) no Hoare annotation was computed. [2020-12-23 08:42:37,388 INFO L189 CegarLoopUtils]: For program point L2816-1(lines 2816 2827) no Hoare annotation was computed. [2020-12-23 08:42:37,389 INFO L189 CegarLoopUtils]: For program point L2816-3(lines 2816 2827) no Hoare annotation was computed. [2020-12-23 08:42:37,389 INFO L189 CegarLoopUtils]: For program point L1627(lines 1627 1658) no Hoare annotation was computed. [2020-12-23 08:42:37,389 INFO L185 CegarLoopUtils]: At program point L2024(lines 2011 2082) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,389 INFO L189 CegarLoopUtils]: For program point L1628(lines 1628 1639) no Hoare annotation was computed. [2020-12-23 08:42:37,389 INFO L189 CegarLoopUtils]: For program point L2553-1(lines 2553 2564) no Hoare annotation was computed. [2020-12-23 08:42:37,389 INFO L189 CegarLoopUtils]: For program point L2553(lines 2553 2564) no Hoare annotation was computed. [2020-12-23 08:42:37,389 INFO L189 CegarLoopUtils]: For program point L2553-3(lines 2553 2564) no Hoare annotation was computed. [2020-12-23 08:42:37,389 INFO L189 CegarLoopUtils]: For program point L2553-2(lines 2553 2564) no Hoare annotation was computed. [2020-12-23 08:42:37,389 INFO L189 CegarLoopUtils]: For program point L441(lines 441 455) no Hoare annotation was computed. [2020-12-23 08:42:37,390 INFO L185 CegarLoopUtils]: At program point L441-1(lines 411 458) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,390 INFO L189 CegarLoopUtils]: For program point L441-2(lines 441 455) no Hoare annotation was computed. [2020-12-23 08:42:37,390 INFO L185 CegarLoopUtils]: At program point L441-3(lines 411 458) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,390 INFO L189 CegarLoopUtils]: For program point L2820(lines 2820 2826) no Hoare annotation was computed. [2020-12-23 08:42:37,390 INFO L189 CegarLoopUtils]: For program point L2820-2(lines 2820 2826) no Hoare annotation was computed. [2020-12-23 08:42:37,390 INFO L189 CegarLoopUtils]: For program point L2820-1(lines 2820 2826) no Hoare annotation was computed. [2020-12-23 08:42:37,390 INFO L189 CegarLoopUtils]: For program point L2820-3(lines 2820 2826) no Hoare annotation was computed. [2020-12-23 08:42:37,390 INFO L189 CegarLoopUtils]: For program point L1632(lines 1632 1638) no Hoare annotation was computed. [2020-12-23 08:42:37,390 INFO L189 CegarLoopUtils]: For program point L2557-1(lines 2557 2563) no Hoare annotation was computed. [2020-12-23 08:42:37,390 INFO L189 CegarLoopUtils]: For program point L2557(lines 2557 2563) no Hoare annotation was computed. [2020-12-23 08:42:37,391 INFO L189 CegarLoopUtils]: For program point L2557-3(lines 2557 2563) no Hoare annotation was computed. [2020-12-23 08:42:37,391 INFO L189 CegarLoopUtils]: For program point L2557-2(lines 2557 2563) no Hoare annotation was computed. [2020-12-23 08:42:37,391 INFO L189 CegarLoopUtils]: For program point L2029(lines 2029 2033) no Hoare annotation was computed. [2020-12-23 08:42:37,391 INFO L189 CegarLoopUtils]: For program point L446(lines 446 452) no Hoare annotation was computed. [2020-12-23 08:42:37,391 INFO L189 CegarLoopUtils]: For program point L446-2(lines 446 452) no Hoare annotation was computed. [2020-12-23 08:42:37,391 INFO L185 CegarLoopUtils]: At program point L2825-1(lines 2812 2830) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-12-23 08:42:37,391 INFO L185 CegarLoopUtils]: At program point L2825(lines 2812 2830) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,391 INFO L192 CegarLoopUtils]: At program point L2825-3(lines 2812 2830) the Hoare annotation is: true [2020-12-23 08:42:37,391 INFO L185 CegarLoopUtils]: At program point L2825-2(lines 2812 2830) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,391 INFO L189 CegarLoopUtils]: For program point L1769(lines 1769 1785) no Hoare annotation was computed. [2020-12-23 08:42:37,391 INFO L189 CegarLoopUtils]: For program point L1769-1(lines 1769 1785) no Hoare annotation was computed. [2020-12-23 08:42:37,392 INFO L185 CegarLoopUtils]: At program point L2562(lines 2549 2567) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,392 INFO L185 CegarLoopUtils]: At program point L2562-2(lines 2549 2567) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,392 INFO L185 CegarLoopUtils]: At program point L2562-1(lines 2549 2567) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (= ULTIMATE.start_outgoing_~msg 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse13 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 .cse7 (= ~__ste_email_to0~0 2) .cse10 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse12 .cse13))) [2020-12-23 08:42:37,392 INFO L192 CegarLoopUtils]: At program point L2562-3(lines 2549 2567) the Hoare annotation is: true [2020-12-23 08:42:37,392 INFO L189 CegarLoopUtils]: For program point L1506(lines 1506 1552) no Hoare annotation was computed. [2020-12-23 08:42:37,392 INFO L185 CegarLoopUtils]: At program point L2035(lines 2025 2081) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,393 INFO L189 CegarLoopUtils]: For program point L1507(lines 1507 1518) no Hoare annotation was computed. [2020-12-23 08:42:37,393 INFO L185 CegarLoopUtils]: At program point L318(lines 313 321) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 .cse11) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse4 .cse3 .cse5 .cse6 .cse8 .cse7 .cse9 .cse10 .cse11))) [2020-12-23 08:42:37,393 INFO L189 CegarLoopUtils]: For program point L1773(lines 1773 1784) no Hoare annotation was computed. [2020-12-23 08:42:37,393 INFO L189 CegarLoopUtils]: For program point L1773-1(lines 1773 1784) no Hoare annotation was computed. [2020-12-23 08:42:37,393 INFO L189 CegarLoopUtils]: For program point L1641(lines 1641 1657) no Hoare annotation was computed. [2020-12-23 08:42:37,393 INFO L189 CegarLoopUtils]: For program point L1642(lines 1642 1653) no Hoare annotation was computed. [2020-12-23 08:42:37,393 INFO L189 CegarLoopUtils]: For program point L1511(lines 1511 1517) no Hoare annotation was computed. [2020-12-23 08:42:37,393 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-23 08:42:37,393 INFO L189 CegarLoopUtils]: For program point L2040(lines 2040 2047) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L1777(lines 1777 1783) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L1777-1(lines 1777 1783) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L1381(lines 1381 1397) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L1381-1(lines 1381 1397) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L2835(lines 2835 2843) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L2835-2(lines 2835 2843) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L1646(lines 1646 1652) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L2572(lines 2572 2580) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L2572-2(lines 2572 2580) no Hoare annotation was computed. [2020-12-23 08:42:37,394 INFO L189 CegarLoopUtils]: For program point L2572-4(lines 2572 2580) no Hoare annotation was computed. [2020-12-23 08:42:37,395 INFO L185 CegarLoopUtils]: At program point L327(lines 322 330) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 .cse11) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse4 .cse3 .cse5 .cse6 .cse8 .cse7 .cse9 .cse10 .cse11))) [2020-12-23 08:42:37,395 INFO L189 CegarLoopUtils]: For program point L2838(lines 2838 2842) no Hoare annotation was computed. [2020-12-23 08:42:37,395 INFO L185 CegarLoopUtils]: At program point L2838-2(lines 1 2883) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,395 INFO L189 CegarLoopUtils]: For program point L2838-3(lines 2838 2842) no Hoare annotation was computed. [2020-12-23 08:42:37,395 INFO L185 CegarLoopUtils]: At program point L2838-5(lines 1 2883) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse5 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7 .cse9 .cse10))) [2020-12-23 08:42:37,395 INFO L189 CegarLoopUtils]: For program point L1385(lines 1385 1396) no Hoare annotation was computed. [2020-12-23 08:42:37,395 INFO L189 CegarLoopUtils]: For program point L1385-1(lines 1385 1396) no Hoare annotation was computed. [2020-12-23 08:42:37,396 INFO L185 CegarLoopUtils]: At program point L1782(lines 1765 1788) the Hoare annotation is: (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_verify_~tmp~9 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,396 INFO L185 CegarLoopUtils]: At program point L1782-1(lines 1765 1788) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse4 (not (= ~rjh~0 1))) (.cse5 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse6 (not (= ULTIMATE.start_createEmail_~to 1))) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)) (and .cse0 (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) .cse1 .cse2 .cse3 .cse4 (= |ULTIMATE.start_createEmail_#res| 1) .cse5 .cse6 (= ~rjh~0 2) .cse7))) [2020-12-23 08:42:37,396 INFO L189 CegarLoopUtils]: For program point L2575(lines 2575 2579) no Hoare annotation was computed. [2020-12-23 08:42:37,396 INFO L189 CegarLoopUtils]: For program point L2575-3(lines 2575 2579) no Hoare annotation was computed. [2020-12-23 08:42:37,396 INFO L185 CegarLoopUtils]: At program point L2575-2(lines 2568 2583) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,396 INFO L185 CegarLoopUtils]: At program point L2575-5(lines 2568 2583) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-12-23 08:42:37,396 INFO L189 CegarLoopUtils]: For program point L2575-6(lines 2575 2579) no Hoare annotation was computed. [2020-12-23 08:42:37,397 INFO L185 CegarLoopUtils]: At program point L2575-8(lines 2568 2583) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse6 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse5 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse7 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse4 (= 2 ULTIMATE.start_incoming_~client) .cse6 .cse8 .cse9 (= ~__ste_email_to0~0 2) .cse0 .cse1 .cse3 .cse2 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse5 .cse7))) [2020-12-23 08:42:37,397 INFO L189 CegarLoopUtils]: For program point L1520(lines 1520 1551) no Hoare annotation was computed. [2020-12-23 08:42:37,397 INFO L185 CegarLoopUtils]: At program point L2049(lines 2036 2080) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,397 INFO L189 CegarLoopUtils]: For program point L1521(lines 1521 1532) no Hoare annotation was computed. [2020-12-23 08:42:37,397 INFO L189 CegarLoopUtils]: For program point L1389(lines 1389 1395) no Hoare annotation was computed. [2020-12-23 08:42:37,397 INFO L189 CegarLoopUtils]: For program point L1389-1(lines 1389 1395) no Hoare annotation was computed. [2020-12-23 08:42:37,397 INFO L185 CegarLoopUtils]: At program point L1656(lines 1609 1662) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,398 INFO L189 CegarLoopUtils]: For program point L600(lines 600 608) no Hoare annotation was computed. [2020-12-23 08:42:37,398 INFO L189 CegarLoopUtils]: For program point L1525(lines 1525 1531) no Hoare annotation was computed. [2020-12-23 08:42:37,398 INFO L185 CegarLoopUtils]: At program point L336(lines 331 339) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 .cse11) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse4 .cse3 .cse5 .cse6 .cse8 .cse7 .cse9 .cse10 .cse11))) [2020-12-23 08:42:37,398 INFO L189 CegarLoopUtils]: For program point L2054(lines 2054 2061) no Hoare annotation was computed. [2020-12-23 08:42:37,398 INFO L185 CegarLoopUtils]: At program point L1394(lines 1377 1400) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,398 INFO L185 CegarLoopUtils]: At program point L1394-1(lines 1377 1400) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse5 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7 .cse9 .cse10))) [2020-12-23 08:42:37,398 INFO L189 CegarLoopUtils]: For program point L1923(lines 1922 2089) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L1924(lines 1924 1928) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L1793(lines 1793 1805) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L2853-1(lines 2853 2864) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L1796(lines 1796 1804) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L2853(lines 2853 2864) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L2590(lines 2590 2601) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L2590-2(lines 2590 2601) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L2590-1(lines 2590 2601) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L2590-3(lines 2590 2601) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L1930(lines 1930 2088) no Hoare annotation was computed. [2020-12-23 08:42:37,399 INFO L189 CegarLoopUtils]: For program point L1534(lines 1534 1550) no Hoare annotation was computed. [2020-12-23 08:42:37,400 INFO L185 CegarLoopUtils]: At program point L2063(lines 2050 2079) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,400 INFO L189 CegarLoopUtils]: For program point L1799(lines 1799 1803) no Hoare annotation was computed. [2020-12-23 08:42:37,400 INFO L185 CegarLoopUtils]: At program point L1799-2(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (= ULTIMATE.start_test_~op6~0 0)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-12-23 08:42:37,400 INFO L189 CegarLoopUtils]: For program point L1667(lines 1667 1713) no Hoare annotation was computed. [2020-12-23 08:42:37,400 INFO L189 CegarLoopUtils]: For program point L1667-1(lines 1667 1713) no Hoare annotation was computed. [2020-12-23 08:42:37,400 INFO L189 CegarLoopUtils]: For program point L1535(lines 1535 1546) no Hoare annotation was computed. [2020-12-23 08:42:37,400 INFO L189 CegarLoopUtils]: For program point L2857-1(lines 2857 2863) no Hoare annotation was computed. [2020-12-23 08:42:37,400 INFO L189 CegarLoopUtils]: For program point L2857(lines 2857 2863) no Hoare annotation was computed. [2020-12-23 08:42:37,400 INFO L189 CegarLoopUtils]: For program point L1668(lines 1668 1679) no Hoare annotation was computed. [2020-12-23 08:42:37,400 INFO L189 CegarLoopUtils]: For program point L1668-1(lines 1668 1679) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L2594(lines 2594 2600) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L2594-2(lines 2594 2600) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L2594-1(lines 2594 2600) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L2594-3(lines 2594 2600) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L1405(lines 1405 1417) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L1405-2(lines 1405 1417) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L1405-4(lines 1405 1417) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L1405-6(lines 1405 1417) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L1405-8(lines 1405 1417) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L1405-10(lines 1405 1417) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L1934(lines 1934 1941) no Hoare annotation was computed. [2020-12-23 08:42:37,401 INFO L189 CegarLoopUtils]: For program point L349(lines 349 359) no Hoare annotation was computed. [2020-12-23 08:42:37,402 INFO L189 CegarLoopUtils]: For program point L349-1(lines 349 359) no Hoare annotation was computed. [2020-12-23 08:42:37,402 INFO L189 CegarLoopUtils]: For program point L1539(lines 1539 1545) no Hoare annotation was computed. [2020-12-23 08:42:37,402 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-23 08:42:37,402 INFO L189 CegarLoopUtils]: For program point L2068(lines 2068 2075) no Hoare annotation was computed. [2020-12-23 08:42:37,402 INFO L185 CegarLoopUtils]: At program point L2068-1(lines 1922 2089) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,402 INFO L189 CegarLoopUtils]: For program point L1672(lines 1672 1678) no Hoare annotation was computed. [2020-12-23 08:42:37,402 INFO L189 CegarLoopUtils]: For program point L1672-1(lines 1672 1678) no Hoare annotation was computed. [2020-12-23 08:42:37,402 INFO L189 CegarLoopUtils]: For program point L1408(lines 1408 1416) no Hoare annotation was computed. [2020-12-23 08:42:37,402 INFO L189 CegarLoopUtils]: For program point L1408-2(lines 1408 1416) no Hoare annotation was computed. [2020-12-23 08:42:37,402 INFO L189 CegarLoopUtils]: For program point L1408-4(lines 1408 1416) no Hoare annotation was computed. [2020-12-23 08:42:37,403 INFO L189 CegarLoopUtils]: For program point L1408-6(lines 1408 1416) no Hoare annotation was computed. [2020-12-23 08:42:37,403 INFO L189 CegarLoopUtils]: For program point L1408-8(lines 1408 1416) no Hoare annotation was computed. [2020-12-23 08:42:37,403 INFO L189 CegarLoopUtils]: For program point L1408-10(lines 1408 1416) no Hoare annotation was computed. [2020-12-23 08:42:37,403 INFO L185 CegarLoopUtils]: At program point L2862(lines 2849 2867) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-12-23 08:42:37,403 INFO L192 CegarLoopUtils]: At program point L2862-1(lines 2849 2867) the Hoare annotation is: true [2020-12-23 08:42:37,403 INFO L185 CegarLoopUtils]: At program point L2599-1(lines 2586 2604) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-12-23 08:42:37,403 INFO L185 CegarLoopUtils]: At program point L2599(lines 2586 2604) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,404 INFO L185 CegarLoopUtils]: At program point L485(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1))) [2020-12-23 08:42:37,404 INFO L192 CegarLoopUtils]: At program point L2599-3(lines 2586 2604) the Hoare annotation is: true [2020-12-23 08:42:37,404 INFO L185 CegarLoopUtils]: At program point L2599-2(lines 2586 2604) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,404 INFO L189 CegarLoopUtils]: For program point L353(lines 353 358) no Hoare annotation was computed. [2020-12-23 08:42:37,404 INFO L189 CegarLoopUtils]: For program point L353-1(lines 353 358) no Hoare annotation was computed. [2020-12-23 08:42:37,404 INFO L189 CegarLoopUtils]: For program point L1411(lines 1411 1415) no Hoare annotation was computed. [2020-12-23 08:42:37,404 INFO L185 CegarLoopUtils]: At program point L1411-2(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,404 INFO L189 CegarLoopUtils]: For program point L1411-3(lines 1411 1415) no Hoare annotation was computed. [2020-12-23 08:42:37,405 INFO L185 CegarLoopUtils]: At program point L1411-5(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= ~rjh~0 2)) [2020-12-23 08:42:37,405 INFO L189 CegarLoopUtils]: For program point L1411-6(lines 1411 1415) no Hoare annotation was computed. [2020-12-23 08:42:37,405 INFO L185 CegarLoopUtils]: At program point L1411-8(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,405 INFO L189 CegarLoopUtils]: For program point L1411-9(lines 1411 1415) no Hoare annotation was computed. [2020-12-23 08:42:37,405 INFO L185 CegarLoopUtils]: At program point L90(lines 65 92) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-12-23 08:42:37,405 INFO L192 CegarLoopUtils]: At program point L90-1(lines 65 92) the Hoare annotation is: true [2020-12-23 08:42:37,405 INFO L185 CegarLoopUtils]: At program point L1411-11(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ULTIMATE.start_setClientPrivateKey_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op3~0 0)) (.cse6 (= ~rjh~0 2)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2020-12-23 08:42:37,405 INFO L189 CegarLoopUtils]: For program point L1411-12(lines 1411 1415) no Hoare annotation was computed. [2020-12-23 08:42:37,405 INFO L185 CegarLoopUtils]: At program point L1411-14(lines 769 778) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ULTIMATE.start_setClientPrivateKey_~handle 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,406 INFO L189 CegarLoopUtils]: For program point L1411-15(lines 1411 1415) no Hoare annotation was computed. [2020-12-23 08:42:37,406 INFO L185 CegarLoopUtils]: At program point L1411-17(lines 759 768) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,406 INFO L185 CegarLoopUtils]: At program point L1943(lines 1930 2088) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,406 INFO L189 CegarLoopUtils]: For program point L1681(lines 1681 1712) no Hoare annotation was computed. [2020-12-23 08:42:37,406 INFO L189 CegarLoopUtils]: For program point L1681-1(lines 1681 1712) no Hoare annotation was computed. [2020-12-23 08:42:37,406 INFO L185 CegarLoopUtils]: At program point L1549(lines 1502 1555) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-12-23 08:42:37,406 INFO L189 CegarLoopUtils]: For program point L1682(lines 1682 1693) no Hoare annotation was computed. [2020-12-23 08:42:37,406 INFO L189 CegarLoopUtils]: For program point L1682-1(lines 1682 1693) no Hoare annotation was computed. [2020-12-23 08:42:37,406 INFO L185 CegarLoopUtils]: At program point L493(lines 488 496) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1))) [2020-12-23 08:42:37,406 INFO L185 CegarLoopUtils]: At program point L361(lines 340 364) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,407 INFO L185 CegarLoopUtils]: At program point L361-1(lines 340 364) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L2872(lines 2872 2880) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L2872-2(lines 2872 2880) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L185 CegarLoopUtils]: At program point L230(lines 1 2883) the Hoare annotation is: (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-12-23 08:42:37,407 INFO L185 CegarLoopUtils]: At program point L230-1(lines 1 2883) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_createEmail_~msg~0 1) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L1948(lines 1948 1952) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L1816(lines 1816 1832) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L1816-1(lines 1816 1832) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L2609(lines 2609 2617) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L2609-2(lines 2609 2617) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L2609-4(lines 2609 2617) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L2875(lines 2875 2879) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L2875-3(lines 2875 2879) no Hoare annotation was computed. [2020-12-23 08:42:37,407 INFO L189 CegarLoopUtils]: For program point L1686(lines 1686 1692) no Hoare annotation was computed. [2020-12-23 08:42:37,408 INFO L189 CegarLoopUtils]: For program point L1686-1(lines 1686 1692) no Hoare annotation was computed. [2020-12-23 08:42:37,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.12 08:42:37 BoogieIcfgContainer [2020-12-23 08:42:37,512 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-23 08:42:37,513 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-23 08:42:37,513 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-23 08:42:37,513 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-23 08:42:37,514 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 08:40:08" (3/4) ... [2020-12-23 08:42:37,518 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-23 08:42:37,570 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2020-12-23 08:42:37,575 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2020-12-23 08:42:37,580 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2020-12-23 08:42:37,584 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-12-23 08:42:37,588 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-23 08:42:37,591 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-23 08:42:37,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,653 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) [2020-12-23 08:42:37,654 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) [2020-12-23 08:42:37,654 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) [2020-12-23 08:42:37,655 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && \result == 1 [2020-12-23 08:42:37,655 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && \result == 1 [2020-12-23 08:42:37,655 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-12-23 08:42:37,655 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-12-23 08:42:37,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-12-23 08:42:37,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-12-23 08:42:37,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((2 == client && handle == 1) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-12-23 08:42:37,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((2 == client && handle == 1) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && 2 == \result) && tmp == 1) && \result == 1) && handle == 1 [2020-12-23 08:42:37,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-12-23 08:42:37,656 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || (((((((((((((((((2 == client && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-12-23 08:42:37,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-12-23 08:42:37,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-12-23 08:42:37,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || (((((((((((((((((2 == client && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-12-23 08:42:37,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-12-23 08:42:37,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-12-23 08:42:37,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,659 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,659 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-12-23 08:42:37,659 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(tmp == 0)) && handle == 1) && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((((((((2 == client && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,659 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(tmp == 0)) && handle == 1) && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((((((((2 == client && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-12-23 08:42:37,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && msg == 1) && 2 == to) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && \result == 1) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(to == 1)) && !(handle == 2)) && \result == 0) || (((((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && \result == 1) && !(rjh___0 == 1)) && !(to == 1)) && rjh == 2) && !(handle == 2)) [2020-12-23 08:42:37,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,662 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,663 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,663 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-12-23 08:42:37,664 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,664 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,664 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-12-23 08:42:37,854 INFO L141 WitnessManager]: Wrote witness to /storage/repos/svcomp/c/product-lines/email_spec0_product19.cil.c-witness.graphml [2020-12-23 08:42:37,855 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-23 08:42:37,856 INFO L168 Benchmark]: Toolchain (without parser) took 153904.42 ms. Allocated memory was 170.9 MB in the beginning and 3.4 GB in the end (delta: 3.2 GB). Free memory was 143.7 MB in the beginning and 2.3 GB in the end (delta: -2.2 GB). Peak memory consumption was 976.7 MB. Max. memory is 8.0 GB. [2020-12-23 08:42:37,856 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 170.9 MB. Free memory is still 150.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-12-23 08:42:37,856 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1322.36 ms. Allocated memory is still 170.9 MB. Free memory was 143.5 MB in the beginning and 125.8 MB in the end (delta: 17.7 MB). Peak memory consumption was 33.5 MB. Max. memory is 8.0 GB. [2020-12-23 08:42:37,857 INFO L168 Benchmark]: Boogie Procedure Inliner took 185.91 ms. Allocated memory is still 170.9 MB. Free memory was 125.8 MB in the beginning and 116.4 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 8.0 GB. [2020-12-23 08:42:37,857 INFO L168 Benchmark]: Boogie Preprocessor took 117.19 ms. Allocated memory is still 170.9 MB. Free memory was 116.4 MB in the beginning and 109.6 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 8.0 GB. [2020-12-23 08:42:37,858 INFO L168 Benchmark]: RCFGBuilder took 2663.25 ms. Allocated memory was 170.9 MB in the beginning and 231.7 MB in the end (delta: 60.8 MB). Free memory was 109.6 MB in the beginning and 135.9 MB in the end (delta: -26.3 MB). Peak memory consumption was 75.4 MB. Max. memory is 8.0 GB. [2020-12-23 08:42:37,858 INFO L168 Benchmark]: TraceAbstraction took 149262.35 ms. Allocated memory was 231.7 MB in the beginning and 3.4 GB in the end (delta: 3.1 GB). Free memory was 135.3 MB in the beginning and 2.4 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 8.0 GB. [2020-12-23 08:42:37,858 INFO L168 Benchmark]: Witness Printer took 341.99 ms. Allocated memory is still 3.4 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 39.2 MB). Peak memory consumption was 38.8 MB. Max. memory is 8.0 GB. [2020-12-23 08:42:37,870 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 170.9 MB. Free memory is still 150.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1322.36 ms. Allocated memory is still 170.9 MB. Free memory was 143.5 MB in the beginning and 125.8 MB in the end (delta: 17.7 MB). Peak memory consumption was 33.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 185.91 ms. Allocated memory is still 170.9 MB. Free memory was 125.8 MB in the beginning and 116.4 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 117.19 ms. Allocated memory is still 170.9 MB. Free memory was 116.4 MB in the beginning and 109.6 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2663.25 ms. Allocated memory was 170.9 MB in the beginning and 231.7 MB in the end (delta: 60.8 MB). Free memory was 109.6 MB in the beginning and 135.9 MB in the end (delta: -26.3 MB). Peak memory consumption was 75.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 149262.35 ms. Allocated memory was 231.7 MB in the beginning and 3.4 GB in the end (delta: 3.1 GB). Free memory was 135.3 MB in the beginning and 2.4 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 8.0 GB. * Witness Printer took 341.99 ms. Allocated memory is still 3.4 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 39.2 MB). Peak memory consumption was 38.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1861]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1861]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && msg == 1) && 2 == to) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && \result == 1) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 623]: Loop Invariant Derived loop invariant: (((((((__ste_client_forwardReceiver1 == 0 && handle == chuck___0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && rjh == 2) && !(handle == 2)) && !(handle == 2) - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((((2 == client && handle == 1) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1609]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && !(rjh == 1)) && !(handle == 2) - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2568]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(tmp == 0)) && handle == 1) && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((((((((2 == client && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 93]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || (((((((((((((((((2 == client && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 93]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && op6 == 0) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && op6 == 0) && !(handle == 2)) - InvariantResult [Line: 1812]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(tmp == 0)) && handle == 1) && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((((((((2 == client && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 2568]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2568]: Loop Invariant Derived loop invariant: (((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && \result == 1 - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1377]: Loop Invariant Derived loop invariant: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 2099]: Loop Invariant Derived loop invariant: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1377]: Loop Invariant Derived loop invariant: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 2050]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1812]: Loop Invariant Derived loop invariant: (((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && \result == 1 - InvariantResult [Line: 2099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 144]: Loop Invariant Derived loop invariant: (((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1765]: Loop Invariant Derived loop invariant: ((((((((((((((((((2 == client && handle == 1) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && 2 == \result) && tmp == 1) && \result == 1) && handle == 1 - InvariantResult [Line: 2036]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1765]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(to == 1)) && !(handle == 2)) && \result == 0) || (((((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && \result == 1) && !(rjh___0 == 1)) && !(to == 1)) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2025]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1922]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2011]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2512]: Loop Invariant Derived loop invariant: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2512]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1717]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 667]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1663]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1663]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1921]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 1997]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && !(rjh == 1) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && !(rjh == 1) - InvariantResult [Line: 1983]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1969]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 331]: Loop Invariant Derived loop invariant: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 2605]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2605]: Loop Invariant Derived loop invariant: ((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2605]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || (((((((((((((((((2 == client && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1955]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2775]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2775]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1944]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1930]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2775]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 759]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((__ste_client_forwardReceiver1 == 0 && handle == chuck___0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 2849]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1502]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && op3 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || ((((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && op2 == 1) && op3 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 769]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && !(rjh == 1)) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && handle == rjh___0) && !(handle == 1)) && rjh == handle) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((__ste_client_forwardReceiver1 == 0 && handle == chuck___0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && rjh == 2) && !(handle == 2)) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && handle == 2) && handle == rjh___0) && rjh == 2 - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 435 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 23.8s, OverallIterations: 23, TraceHistogramMax: 3, AutomataDifference: 11.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 125.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 19077 SDtfs, 35192 SDslu, 34789 SDs, 0 SdLazy, 1007 SolverSat, 210 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 337 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 147 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 620 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=20111occurred 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: 7.6s AutomataMinimizationTime, 23 MinimizatonAttempts, 10540 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 118 LocationsWithAnnotation, 118 PreInvPairs, 5434 NumberOfFragments, 6212 HoareAnnotationTreeSize, 118 FomulaSimplifications, 8832957397 FormulaSimplificationTreeSizeReduction, 22.9s HoareSimplificationTime, 118 FomulaSimplificationsInter, 2117167742 FormulaSimplificationTreeSizeReductionInter, 102.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 1640 NumberOfCodeBlocks, 1640 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 1615 ConstructedInterpolants, 0 QuantifiedInterpolants, 167930 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1899 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 25 InterpolantComputations, 21 PerfectInterpolantSequences, 91/107 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...