/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product18.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 06:20:41,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 06:20:41,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 06:20:41,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-10 06:20:41,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-10 06:20:41,403 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-10 06:20:41,404 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-10 06:20:41,405 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-10 06:20:41,406 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-10 06:20:41,424 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-10 06:20:41,424 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-10 06:20:41,425 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-10 06:20:41,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 06:20:41,426 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 06:20:41,426 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 06:20:41,427 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 06:20:41,428 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 06:20:41,428 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 06:20:41,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 06:20:41,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 06:20:41,431 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 06:20:41,436 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 06:20:41,437 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 06:20:41,437 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 06:20:41,439 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-10 06:20:41,439 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-10 06:20:41,439 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-10 06:20:41,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-10 06:20:41,440 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-10 06:20:41,440 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-10 06:20:41,440 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-10 06:20:41,441 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-10 06:20:41,441 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-10 06:20:41,442 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-10 06:20:41,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-10 06:20:41,442 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-10 06:20:41,443 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-10 06:20:41,443 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-10 06:20:41,443 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 06:20:41,444 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 06:20:41,444 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 06:20:41,448 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-01-10 06:20:41,469 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 06:20:41,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 06:20:41,469 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 06:20:41,469 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 06:20:41,470 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-10 06:20:41,470 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-10 06:20:41,470 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 06:20:41,470 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 06:20:41,470 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 06:20:41,470 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 06:20:41,471 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 06:20:41,471 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 06:20:41,471 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 06:20:41,479 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 06:20:41,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 06:20:41,479 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 06:20:41,479 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 06:20:41,480 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 06:20:41,480 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 06:20:41,480 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 06:20:41,480 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 06:20:41,480 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 06:20:41,480 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 06:20:41,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 06:20:41,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 06:20:41,481 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 06:20:41,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 06:20:41,481 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-01-10 06:20:41,481 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-01-10 06:20:41,481 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 06:20:41,482 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 06:20:41,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 06:20:41,482 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 06:20:41,482 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 06:20:41,648 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 06:20:41,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 06:20:41,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 06:20:41,675 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 06:20:41,676 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 06:20:41,676 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product18.cil.c [2022-01-10 06:20:41,731 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e4a6ef72/28a13f6ba58b45ab8993af34dc609561/FLAG55508c452 [2022-01-10 06:20:42,166 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 06:20:42,167 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product18.cil.c [2022-01-10 06:20:42,181 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e4a6ef72/28a13f6ba58b45ab8993af34dc609561/FLAG55508c452 [2022-01-10 06:20:42,191 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e4a6ef72/28a13f6ba58b45ab8993af34dc609561 [2022-01-10 06:20:42,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 06:20:42,195 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-10 06:20:42,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 06:20:42,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 06:20:42,199 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 06:20:42,200 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:42,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e1cc33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42, skipping insertion in model container [2022-01-10 06:20:42,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:42,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 06:20:42,259 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 06:20:42,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product18.cil.c[57905,57918] [2022-01-10 06:20:42,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 06:20:42,787 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-01-10 06:20:42,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 06:20:42,870 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product18.cil.c[57905,57918] [2022-01-10 06:20:42,879 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 06:20:42,884 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 06:20:42,944 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product18.cil.c[57905,57918] [2022-01-10 06:20:42,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 06:20:42,977 INFO L208 MainTranslator]: Completed translation [2022-01-10 06:20:42,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42 WrapperNode [2022-01-10 06:20:42,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 06:20:42,978 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 06:20:42,978 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 06:20:42,978 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 06:20:42,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,003 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,053 INFO L137 Inliner]: procedures = 129, calls = 198, calls flagged for inlining = 59, calls inlined = 50, statements flattened = 866 [2022-01-10 06:20:43,054 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 06:20:43,054 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-10 06:20:43,054 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-10 06:20:43,054 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-10 06:20:43,060 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,060 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,091 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,108 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,111 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,116 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-10 06:20:43,117 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-10 06:20:43,117 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-10 06:20:43,117 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-10 06:20:43,118 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (1/1) ... [2022-01-10 06:20:43,142 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 06:20:43,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 06:20:43,158 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-10 06:20:43,163 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-10 06:20:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2022-01-10 06:20:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2022-01-10 06:20:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2022-01-10 06:20:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2022-01-10 06:20:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2022-01-10 06:20:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2022-01-10 06:20:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2022-01-10 06:20:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2022-01-10 06:20:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2022-01-10 06:20:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2022-01-10 06:20:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2022-01-10 06:20:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2022-01-10 06:20:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2022-01-10 06:20:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2022-01-10 06:20:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2022-01-10 06:20:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2022-01-10 06:20:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2022-01-10 06:20:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-10 06:20:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2022-01-10 06:20:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2022-01-10 06:20:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2022-01-10 06:20:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2022-01-10 06:20:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2022-01-10 06:20:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2022-01-10 06:20:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2022-01-10 06:20:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2022-01-10 06:20:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-10 06:20:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2022-01-10 06:20:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2022-01-10 06:20:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2022-01-10 06:20:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2022-01-10 06:20:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2022-01-10 06:20:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2022-01-10 06:20:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2022-01-10 06:20:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2022-01-10 06:20:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-10 06:20:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-10 06:20:43,373 INFO L234 CfgBuilder]: Building ICFG [2022-01-10 06:20:43,374 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-10 06:20:43,927 INFO L275 CfgBuilder]: Performing block encoding [2022-01-10 06:20:43,939 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-10 06:20:43,939 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-01-10 06:20:43,941 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:20:43 BoogieIcfgContainer [2022-01-10 06:20:43,941 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-10 06:20:43,942 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-10 06:20:43,943 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-10 06:20:43,945 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-10 06:20:43,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 06:20:42" (1/3) ... [2022-01-10 06:20:43,945 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5da51643 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:20:43, skipping insertion in model container [2022-01-10 06:20:43,946 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:42" (2/3) ... [2022-01-10 06:20:43,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5da51643 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:20:43, skipping insertion in model container [2022-01-10 06:20:43,946 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:20:43" (3/3) ... [2022-01-10 06:20:43,947 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec11_product18.cil.c [2022-01-10 06:20:43,950 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-10 06:20:43,951 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-10 06:20:43,983 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-10 06:20:43,989 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-10 06:20:43,990 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-01-10 06:20:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand has 284 states, 228 states have (on average 1.5482456140350878) internal successors, (353), 230 states have internal predecessors, (353), 38 states have call successors, (38), 16 states have call predecessors, (38), 16 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2022-01-10 06:20:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-01-10 06:20:44,033 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:44,033 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 06:20:44,034 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:44,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:44,038 INFO L85 PathProgramCache]: Analyzing trace with hash -420694025, now seen corresponding path program 1 times [2022-01-10 06:20:44,047 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:44,050 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [811028703] [2022-01-10 06:20:44,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:20:44,051 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:44,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:44,052 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 06:20:44,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-01-10 06:20:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:20:44,370 INFO L263 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 1 conjunts are in the unsatisfiable core [2022-01-10 06:20:44,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:44,541 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-01-10 06:20:44,541 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:44,542 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:44,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [811028703] [2022-01-10 06:20:44,543 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [811028703] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:44,543 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:44,543 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 06:20:44,544 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788554012] [2022-01-10 06:20:44,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:44,548 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-10 06:20:44,549 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:44,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-10 06:20:44,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-10 06:20:44,573 INFO L87 Difference]: Start difference. First operand has 284 states, 228 states have (on average 1.5482456140350878) internal successors, (353), 230 states have internal predecessors, (353), 38 states have call successors, (38), 16 states have call predecessors, (38), 16 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-01-10 06:20:44,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:44,605 INFO L93 Difference]: Finished difference Result 414 states and 612 transitions. [2022-01-10 06:20:44,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-10 06:20:44,607 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 98 [2022-01-10 06:20:44,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:44,615 INFO L225 Difference]: With dead ends: 414 [2022-01-10 06:20:44,615 INFO L226 Difference]: Without dead ends: 277 [2022-01-10 06:20:44,619 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-10 06:20:44,621 INFO L933 BasicCegarLoop]: 425 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 06:20:44,622 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 425 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:20:44,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2022-01-10 06:20:44,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 277. [2022-01-10 06:20:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 277 states, 222 states have (on average 1.5405405405405406) internal successors, (342), 223 states have internal predecessors, (342), 38 states have call successors, (38), 16 states have call predecessors, (38), 16 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2022-01-10 06:20:44,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 417 transitions. [2022-01-10 06:20:44,664 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 417 transitions. Word has length 98 [2022-01-10 06:20:44,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:44,665 INFO L470 AbstractCegarLoop]: Abstraction has 277 states and 417 transitions. [2022-01-10 06:20:44,665 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-01-10 06:20:44,665 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 417 transitions. [2022-01-10 06:20:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-01-10 06:20:44,669 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:44,669 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 06:20:44,684 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-01-10 06:20:44,879 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 06:20:44,879 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:44,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:44,880 INFO L85 PathProgramCache]: Analyzing trace with hash -2127493050, now seen corresponding path program 1 times [2022-01-10 06:20:44,881 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:44,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1012832370] [2022-01-10 06:20:44,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:20:44,881 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:44,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:44,883 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 06:20:44,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-01-10 06:20:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:20:45,105 INFO L263 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-10 06:20:45,109 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:45,265 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-01-10 06:20:45,265 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:45,265 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:45,266 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1012832370] [2022-01-10 06:20:45,266 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1012832370] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:45,266 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:45,266 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:20:45,266 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086798639] [2022-01-10 06:20:45,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:45,267 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:20:45,267 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:45,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:20:45,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:20:45,268 INFO L87 Difference]: Start difference. First operand 277 states and 417 transitions. Second operand has 5 states, 4 states have (on average 16.25) internal successors, (65), 5 states have internal predecessors, (65), 3 states have call successors, (14), 2 states have call predecessors, (14), 3 states have return successors, (12), 2 states have call predecessors, (12), 3 states have call successors, (12) [2022-01-10 06:20:45,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:45,376 INFO L93 Difference]: Finished difference Result 545 states and 824 transitions. [2022-01-10 06:20:45,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:20:45,386 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 16.25) internal successors, (65), 5 states have internal predecessors, (65), 3 states have call successors, (14), 2 states have call predecessors, (14), 3 states have return successors, (12), 2 states have call predecessors, (12), 3 states have call successors, (12) Word has length 99 [2022-01-10 06:20:45,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:45,389 INFO L225 Difference]: With dead ends: 545 [2022-01-10 06:20:45,389 INFO L226 Difference]: Without dead ends: 279 [2022-01-10 06:20:45,391 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-01-10 06:20:45,392 INFO L933 BasicCegarLoop]: 408 mSDtfsCounter, 125 mSDsluCounter, 1080 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 145 SdHoareTripleChecker+Valid, 1488 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 06:20:45,392 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [145 Valid, 1488 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:20:45,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2022-01-10 06:20:45,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 279. [2022-01-10 06:20:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 279 states, 223 states have (on average 1.5381165919282511) internal successors, (343), 225 states have internal predecessors, (343), 38 states have call successors, (38), 16 states have call predecessors, (38), 17 states have return successors, (39), 37 states have call predecessors, (39), 37 states have call successors, (39) [2022-01-10 06:20:45,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 420 transitions. [2022-01-10 06:20:45,409 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 420 transitions. Word has length 99 [2022-01-10 06:20:45,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:45,409 INFO L470 AbstractCegarLoop]: Abstraction has 279 states and 420 transitions. [2022-01-10 06:20:45,409 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 16.25) internal successors, (65), 5 states have internal predecessors, (65), 3 states have call successors, (14), 2 states have call predecessors, (14), 3 states have return successors, (12), 2 states have call predecessors, (12), 3 states have call successors, (12) [2022-01-10 06:20:45,409 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 420 transitions. [2022-01-10 06:20:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-01-10 06:20:45,412 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:45,413 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 06:20:45,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-01-10 06:20:45,622 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 06:20:45,622 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:45,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:45,623 INFO L85 PathProgramCache]: Analyzing trace with hash -1962812351, now seen corresponding path program 1 times [2022-01-10 06:20:45,623 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:45,623 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1130517918] [2022-01-10 06:20:45,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:20:45,624 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:45,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:45,625 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 06:20:45,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-01-10 06:20:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:20:45,818 INFO L263 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 6 conjunts are in the unsatisfiable core [2022-01-10 06:20:45,822 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-01-10 06:20:45,984 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:45,984 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:45,984 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1130517918] [2022-01-10 06:20:45,984 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1130517918] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:45,984 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:45,984 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:20:45,984 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536298861] [2022-01-10 06:20:45,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:45,985 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:20:45,985 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:45,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:20:45,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:20:45,985 INFO L87 Difference]: Start difference. First operand 279 states and 420 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 3 states have call successors, (14), 2 states have call predecessors, (14), 3 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2022-01-10 06:20:46,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:46,058 INFO L93 Difference]: Finished difference Result 547 states and 828 transitions. [2022-01-10 06:20:46,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:20:46,059 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 3 states have call successors, (14), 2 states have call predecessors, (14), 3 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 100 [2022-01-10 06:20:46,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:46,063 INFO L225 Difference]: With dead ends: 547 [2022-01-10 06:20:46,063 INFO L226 Difference]: Without dead ends: 281 [2022-01-10 06:20:46,065 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-01-10 06:20:46,067 INFO L933 BasicCegarLoop]: 406 mSDtfsCounter, 124 mSDsluCounter, 1071 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 1477 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 06:20:46,069 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [144 Valid, 1477 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:20:46,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2022-01-10 06:20:46,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 281. [2022-01-10 06:20:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 224 states have (on average 1.5357142857142858) internal successors, (344), 227 states have internal predecessors, (344), 38 states have call successors, (38), 16 states have call predecessors, (38), 18 states have return successors, (43), 37 states have call predecessors, (43), 37 states have call successors, (43) [2022-01-10 06:20:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 425 transitions. [2022-01-10 06:20:46,100 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 425 transitions. Word has length 100 [2022-01-10 06:20:46,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:46,101 INFO L470 AbstractCegarLoop]: Abstraction has 281 states and 425 transitions. [2022-01-10 06:20:46,101 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 3 states have call successors, (14), 2 states have call predecessors, (14), 3 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2022-01-10 06:20:46,101 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 425 transitions. [2022-01-10 06:20:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-01-10 06:20:46,109 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:46,109 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 06:20:46,134 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Ended with exit code 0 [2022-01-10 06:20:46,321 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 06:20:46,321 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:46,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:46,322 INFO L85 PathProgramCache]: Analyzing trace with hash -609313954, now seen corresponding path program 1 times [2022-01-10 06:20:46,322 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:46,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1536979190] [2022-01-10 06:20:46,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:20:46,323 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:46,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:46,328 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 06:20:46,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-01-10 06:20:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:20:46,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-10 06:20:46,528 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:46,686 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-01-10 06:20:46,686 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:46,686 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:46,687 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1536979190] [2022-01-10 06:20:46,690 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1536979190] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:46,690 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:46,690 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:20:46,690 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880308844] [2022-01-10 06:20:46,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:46,691 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:20:46,691 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:46,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:20:46,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:20:46,692 INFO L87 Difference]: Start difference. First operand 281 states and 425 transitions. Second operand has 5 states, 4 states have (on average 16.5) internal successors, (66), 5 states have internal predecessors, (66), 3 states have call successors, (14), 2 states have call predecessors, (14), 3 states have return successors, (12), 2 states have call predecessors, (12), 3 states have call successors, (12) [2022-01-10 06:20:46,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:46,741 INFO L93 Difference]: Finished difference Result 539 states and 818 transitions. [2022-01-10 06:20:46,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:20:46,742 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 16.5) internal successors, (66), 5 states have internal predecessors, (66), 3 states have call successors, (14), 2 states have call predecessors, (14), 3 states have return successors, (12), 2 states have call predecessors, (12), 3 states have call successors, (12) Word has length 101 [2022-01-10 06:20:46,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:46,745 INFO L225 Difference]: With dead ends: 539 [2022-01-10 06:20:46,746 INFO L226 Difference]: Without dead ends: 281 [2022-01-10 06:20:46,749 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-01-10 06:20:46,757 INFO L933 BasicCegarLoop]: 408 mSDtfsCounter, 123 mSDsluCounter, 1083 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 1491 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 06:20:46,758 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [140 Valid, 1491 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:20:46,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2022-01-10 06:20:46,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 281. [2022-01-10 06:20:46,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 224 states have (on average 1.5357142857142858) internal successors, (344), 227 states have internal predecessors, (344), 38 states have call successors, (38), 16 states have call predecessors, (38), 18 states have return successors, (42), 37 states have call predecessors, (42), 37 states have call successors, (42) [2022-01-10 06:20:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 424 transitions. [2022-01-10 06:20:46,783 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 424 transitions. Word has length 101 [2022-01-10 06:20:46,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:46,784 INFO L470 AbstractCegarLoop]: Abstraction has 281 states and 424 transitions. [2022-01-10 06:20:46,784 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 16.5) internal successors, (66), 5 states have internal predecessors, (66), 3 states have call successors, (14), 2 states have call predecessors, (14), 3 states have return successors, (12), 2 states have call predecessors, (12), 3 states have call successors, (12) [2022-01-10 06:20:46,784 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 424 transitions. [2022-01-10 06:20:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-01-10 06:20:46,788 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:46,788 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 06:20:46,799 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2022-01-10 06:20:46,989 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 06:20:46,989 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:46,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:46,990 INFO L85 PathProgramCache]: Analyzing trace with hash -530248393, now seen corresponding path program 2 times [2022-01-10 06:20:46,990 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:46,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1389228265] [2022-01-10 06:20:46,990 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-10 06:20:46,991 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:46,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:46,992 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 06:20:46,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-01-10 06:20:47,132 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-01-10 06:20:47,132 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-10 06:20:47,138 INFO L263 TraceCheckSpWp]: Trace formula consists of 340 conjuncts, 5 conjunts are in the unsatisfiable core [2022-01-10 06:20:47,140 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:47,247 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-01-10 06:20:47,248 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:47,248 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:47,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1389228265] [2022-01-10 06:20:47,250 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1389228265] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:47,256 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:47,256 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:20:47,256 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803612578] [2022-01-10 06:20:47,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:47,256 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:20:47,256 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:47,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:20:47,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:20:47,257 INFO L87 Difference]: Start difference. First operand 281 states and 424 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (14), 1 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 1 states have call successors, (12) [2022-01-10 06:20:47,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:47,273 INFO L93 Difference]: Finished difference Result 287 states and 430 transitions. [2022-01-10 06:20:47,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:20:47,273 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (14), 1 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 1 states have call successors, (12) Word has length 102 [2022-01-10 06:20:47,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:47,274 INFO L225 Difference]: With dead ends: 287 [2022-01-10 06:20:47,274 INFO L226 Difference]: Without dead ends: 0 [2022-01-10 06:20:47,275 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:20:47,275 INFO L933 BasicCegarLoop]: 419 mSDtfsCounter, 11 mSDsluCounter, 1240 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 1659 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 06:20:47,275 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 1659 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:20:47,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-10 06:20:47,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-10 06:20:47,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 06:20:47,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-10 06:20:47,276 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 102 [2022-01-10 06:20:47,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:47,276 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-10 06:20:47,276 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (14), 1 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 1 states have call successors, (12) [2022-01-10 06:20:47,276 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-10 06:20:47,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-10 06:20:47,278 INFO L764 garLoopResultBuilder]: Registering result SAFE for location outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-01-10 06:20:47,291 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2022-01-10 06:20:47,491 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 06:20:47,493 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-01-10 06:20:47,799 INFO L858 garLoopResultBuilder]: For program point L783(lines 783 794) no Hoare annotation was computed. [2022-01-10 06:20:47,799 INFO L858 garLoopResultBuilder]: For program point getEmailSignKeyEXIT(lines 779 797) no Hoare annotation was computed. [2022-01-10 06:20:47,799 INFO L861 garLoopResultBuilder]: At program point getEmailSignKeyENTRY(lines 779 797) the Hoare annotation is: true [2022-01-10 06:20:47,800 INFO L858 garLoopResultBuilder]: For program point getEmailSignKeyFINAL(lines 779 797) no Hoare annotation was computed. [2022-01-10 06:20:47,800 INFO L858 garLoopResultBuilder]: For program point L787(lines 787 793) no Hoare annotation was computed. [2022-01-10 06:20:47,800 INFO L858 garLoopResultBuilder]: For program point L1456(lines 1456 1472) no Hoare annotation was computed. [2022-01-10 06:20:47,800 INFO L858 garLoopResultBuilder]: For program point L1770(lines 1770 1786) no Hoare annotation was computed. [2022-01-10 06:20:47,800 INFO L858 garLoopResultBuilder]: For program point L2596(line 2596) no Hoare annotation was computed. [2022-01-10 06:20:47,800 INFO L861 garLoopResultBuilder]: At program point L2398(lines 2390 2400) the Hoare annotation is: true [2022-01-10 06:20:47,800 INFO L854 garLoopResultBuilder]: At program point L2514(line 2514) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~17#1| (_ bv1 32)) [2022-01-10 06:20:47,800 INFO L858 garLoopResultBuilder]: For program point L2514-1(line 2514) no Hoare annotation was computed. [2022-01-10 06:20:47,800 INFO L858 garLoopResultBuilder]: For program point L1771(lines 1771 1782) no Hoare annotation was computed. [2022-01-10 06:20:47,800 INFO L854 garLoopResultBuilder]: At program point L2597(lines 2592 2599) the Hoare annotation is: false [2022-01-10 06:20:47,801 INFO L858 garLoopResultBuilder]: For program point L2531(lines 2531 2535) no Hoare annotation was computed. [2022-01-10 06:20:47,801 INFO L861 garLoopResultBuilder]: At program point L1904(lines 1887 1910) the Hoare annotation is: true [2022-01-10 06:20:47,801 INFO L858 garLoopResultBuilder]: For program point L1409(lines 1409 1425) no Hoare annotation was computed. [2022-01-10 06:20:47,801 INFO L858 garLoopResultBuilder]: For program point L765(lines 765 773) no Hoare annotation was computed. [2022-01-10 06:20:47,801 INFO L858 garLoopResultBuilder]: For program point L1756(lines 1756 1787) no Hoare annotation was computed. [2022-01-10 06:20:47,801 INFO L854 garLoopResultBuilder]: At program point L2516(line 2516) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~17#1| (_ bv1 32)) [2022-01-10 06:20:47,801 INFO L858 garLoopResultBuilder]: For program point L2516-1(line 2516) no Hoare annotation was computed. [2022-01-10 06:20:47,801 INFO L858 garLoopResultBuilder]: For program point L2335-1(line 2335) no Hoare annotation was computed. [2022-01-10 06:20:47,801 INFO L861 garLoopResultBuilder]: At program point L2335(line 2335) the Hoare annotation is: true [2022-01-10 06:20:47,801 INFO L858 garLoopResultBuilder]: For program point L1757(lines 1757 1768) no Hoare annotation was computed. [2022-01-10 06:20:47,801 INFO L858 garLoopResultBuilder]: For program point L1460(lines 1460 1471) no Hoare annotation was computed. [2022-01-10 06:20:47,801 INFO L861 garLoopResultBuilder]: At program point L2369(lines 2362 2371) the Hoare annotation is: true [2022-01-10 06:20:47,802 INFO L858 garLoopResultBuilder]: For program point L1775(lines 1775 1781) no Hoare annotation was computed. [2022-01-10 06:20:47,802 INFO L858 garLoopResultBuilder]: For program point L1742(lines 1742 1788) no Hoare annotation was computed. [2022-01-10 06:20:47,802 INFO L854 garLoopResultBuilder]: At program point L2436(lines 2429 2438) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~17#1| (_ bv1 32)) [2022-01-10 06:20:47,802 INFO L858 garLoopResultBuilder]: For program point L1891(lines 1891 1907) no Hoare annotation was computed. [2022-01-10 06:20:47,802 INFO L858 garLoopResultBuilder]: For program point L768(lines 768 772) no Hoare annotation was computed. [2022-01-10 06:20:47,802 INFO L861 garLoopResultBuilder]: At program point L768-2(lines 761 776) the Hoare annotation is: true [2022-01-10 06:20:47,802 INFO L854 garLoopResultBuilder]: At program point L2519(lines 2502 2521) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~17#1| (_ bv1 32)) [2022-01-10 06:20:47,802 INFO L858 garLoopResultBuilder]: For program point L1743(lines 1743 1754) no Hoare annotation was computed. [2022-01-10 06:20:47,802 INFO L858 garLoopResultBuilder]: For program point L2569(line 2569) no Hoare annotation was computed. [2022-01-10 06:20:47,802 INFO L858 garLoopResultBuilder]: For program point L1413(lines 1413 1424) no Hoare annotation was computed. [2022-01-10 06:20:47,802 INFO L858 garLoopResultBuilder]: For program point outgoingFINAL(lines 2341 2351) no Hoare annotation was computed. [2022-01-10 06:20:47,802 INFO L861 garLoopResultBuilder]: At program point L2338(lines 2329 2340) the Hoare annotation is: true [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point L802(lines 802 810) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point outgoingEXIT(lines 2341 2351) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L861 garLoopResultBuilder]: At program point L2487(lines 2466 2490) the Hoare annotation is: true [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point L1761(lines 1761 1767) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L861 garLoopResultBuilder]: At program point L2554(line 2554) the Hoare annotation is: true [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point L1464(lines 1464 1470) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point L2554-1(line 2554) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point L2323-1(line 2323) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L861 garLoopResultBuilder]: At program point L2323(line 2323) the Hoare annotation is: true [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point L1895(lines 1895 1906) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point L805(lines 805 809) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L861 garLoopResultBuilder]: At program point L805-2(lines 798 813) the Hoare annotation is: true [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point L2556(lines 2556 2567) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L858 garLoopResultBuilder]: For program point L1747(lines 1747 1753) no Hoare annotation was computed. [2022-01-10 06:20:47,803 INFO L861 garLoopResultBuilder]: At program point L2540(lines 2522 2542) the Hoare annotation is: true [2022-01-10 06:20:47,803 INFO L861 garLoopResultBuilder]: At program point L2573-1(lines 2543 2590) the Hoare annotation is: true [2022-01-10 06:20:47,804 INFO L858 garLoopResultBuilder]: For program point L2573(lines 2573 2587) no Hoare annotation was computed. [2022-01-10 06:20:47,804 INFO L858 garLoopResultBuilder]: For program point L1417(lines 1417 1423) no Hoare annotation was computed. [2022-01-10 06:20:47,804 INFO L858 garLoopResultBuilder]: For program point L839(lines 839 847) no Hoare annotation was computed. [2022-01-10 06:20:47,804 INFO L861 garLoopResultBuilder]: At program point L2326(lines 2317 2328) the Hoare annotation is: true [2022-01-10 06:20:47,804 INFO L861 garLoopResultBuilder]: At program point L2359(lines 2352 2361) the Hoare annotation is: true [2022-01-10 06:20:47,804 INFO L858 garLoopResultBuilder]: For program point L2607-1(line 2607) no Hoare annotation was computed. [2022-01-10 06:20:47,804 INFO L861 garLoopResultBuilder]: At program point L2607(line 2607) the Hoare annotation is: true [2022-01-10 06:20:47,804 INFO L858 garLoopResultBuilder]: For program point L2475(lines 2475 2485) no Hoare annotation was computed. [2022-01-10 06:20:47,804 INFO L861 garLoopResultBuilder]: At program point L2558(line 2558) the Hoare annotation is: true [2022-01-10 06:20:47,804 INFO L858 garLoopResultBuilder]: For program point L2558-1(line 2558) no Hoare annotation was computed. [2022-01-10 06:20:47,804 INFO L858 garLoopResultBuilder]: For program point L2575-1(line 2575) no Hoare annotation was computed. [2022-01-10 06:20:47,804 INFO L861 garLoopResultBuilder]: At program point L2575(line 2575) the Hoare annotation is: true [2022-01-10 06:20:47,804 INFO L861 garLoopResultBuilder]: At program point L1469(lines 1452 1475) the Hoare annotation is: true [2022-01-10 06:20:47,805 INFO L858 garLoopResultBuilder]: For program point L2609(lines 2609 2615) no Hoare annotation was computed. [2022-01-10 06:20:47,805 INFO L854 garLoopResultBuilder]: At program point L2609-2(lines 2601 2618) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~17#1| (_ bv1 32)) [2022-01-10 06:20:47,805 INFO L858 garLoopResultBuilder]: For program point L1899(lines 1899 1905) no Hoare annotation was computed. [2022-01-10 06:20:47,805 INFO L858 garLoopResultBuilder]: For program point L842(lines 842 846) no Hoare annotation was computed. [2022-01-10 06:20:47,805 INFO L861 garLoopResultBuilder]: At program point L842-2(lines 835 850) the Hoare annotation is: true [2022-01-10 06:20:47,805 INFO L858 garLoopResultBuilder]: For program point L2560(lines 2560 2564) no Hoare annotation was computed. [2022-01-10 06:20:47,805 INFO L861 garLoopResultBuilder]: At program point L2560-1(lines 2556 2567) the Hoare annotation is: true [2022-01-10 06:20:47,805 INFO L858 garLoopResultBuilder]: For program point outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2596) no Hoare annotation was computed. [2022-01-10 06:20:47,805 INFO L861 garLoopResultBuilder]: At program point outgoingENTRY(lines 2341 2351) the Hoare annotation is: true [2022-01-10 06:20:47,805 INFO L861 garLoopResultBuilder]: At program point L1785(lines 1738 1791) the Hoare annotation is: true [2022-01-10 06:20:47,805 INFO L858 garLoopResultBuilder]: For program point L2578(lines 2578 2584) no Hoare annotation was computed. [2022-01-10 06:20:47,805 INFO L858 garLoopResultBuilder]: For program point L2479(lines 2479 2484) no Hoare annotation was computed. [2022-01-10 06:20:47,805 INFO L861 garLoopResultBuilder]: At program point L1422(lines 1405 1428) the Hoare annotation is: true [2022-01-10 06:20:47,805 INFO L858 garLoopResultBuilder]: For program point L2380(lines 2380 2386) no Hoare annotation was computed. [2022-01-10 06:20:47,805 INFO L861 garLoopResultBuilder]: At program point L2380-2(lines 2372 2389) the Hoare annotation is: true [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point L750(lines 750 756) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point isSignedEXIT(lines 742 760) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L861 garLoopResultBuilder]: At program point isSignedENTRY(lines 742 760) the Hoare annotation is: true [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point L746(lines 746 757) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point isSignedFINAL(lines 742 760) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L861 garLoopResultBuilder]: At program point setClientPrivateKeyENTRY(lines 1476 1495) the Hoare annotation is: true [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point setClientPrivateKeyEXIT(lines 1476 1495) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point L1486(lines 1486 1490) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point L1486-2(lines 1476 1495) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point L1483(lines 1483 1491) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point L1480(lines 1480 1492) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point chuckKeyAddEXIT(lines 2830 2841) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L861 garLoopResultBuilder]: At program point L2836(line 2836) the Hoare annotation is: true [2022-01-10 06:20:47,806 INFO L861 garLoopResultBuilder]: At program point chuckKeyAddENTRY(lines 2830 2841) the Hoare annotation is: true [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point L2835(line 2835) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L861 garLoopResultBuilder]: At program point L2836-1(line 2836) the Hoare annotation is: true [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point chuckKeyAddFINAL(lines 2830 2841) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point L579-2(lines 572 587) no Hoare annotation was computed. [2022-01-10 06:20:47,806 INFO L858 garLoopResultBuilder]: For program point L576(lines 576 584) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point setEmailToEXIT(lines 572 587) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L579(lines 579 583) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L861 garLoopResultBuilder]: At program point setEmailToENTRY(lines 572 587) the Hoare annotation is: true [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L561(lines 561 567) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point getEmailToFINAL(lines 553 571) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L557(lines 557 568) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point getEmailToEXIT(lines 553 571) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L861 garLoopResultBuilder]: At program point getEmailToENTRY(lines 553 571) the Hoare annotation is: true [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L1503(lines 1503 1519) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L1530(lines 1530 1538) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point createClientKeyringEntryFINAL(lines 1543 1567) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L861 garLoopResultBuilder]: At program point L1516(lines 1499 1522) the Hoare annotation is: true [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L1533(lines 1533 1537) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L861 garLoopResultBuilder]: At program point L1533-2(lines 1523 1542) the Hoare annotation is: true [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L1527(lines 1527 1539) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L1554(lines 1554 1564) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point createClientKeyringEntryEXIT(lines 1543 1567) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L1511(lines 1511 1517) no Hoare annotation was computed. [2022-01-10 06:20:47,807 INFO L858 garLoopResultBuilder]: For program point L1507(lines 1507 1518) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L861 garLoopResultBuilder]: At program point createClientKeyringEntryENTRY(lines 1543 1567) the Hoare annotation is: true [2022-01-10 06:20:47,808 INFO L861 garLoopResultBuilder]: At program point L2496(line 2496) the Hoare annotation is: true [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point generateKeyPairFINAL(lines 2491 2500) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L861 garLoopResultBuilder]: At program point generateKeyPairENTRY(lines 2491 2500) the Hoare annotation is: true [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point generateKeyPairEXIT(lines 2491 2500) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L861 garLoopResultBuilder]: At program point setClientKeyringUserENTRY(lines 1631 1674) the Hoare annotation is: true [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1658(lines 1658 1666) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1650(lines 1650 1654) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1646(lines 1646 1670) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1636(lines 1636 1644) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point setClientKeyringUserEXIT(lines 1631 1674) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1661(lines 1661 1665) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1657(lines 1657 1669) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1657-1(lines 1631 1674) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1647(lines 1647 1655) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1639(lines 1639 1643) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L1635(lines 1635 1671) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point L160(line 160) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L858 garLoopResultBuilder]: For program point sendEmailEXIT(lines 2416 2428) no Hoare annotation was computed. [2022-01-10 06:20:47,808 INFO L861 garLoopResultBuilder]: At program point L159(line 159) the Hoare annotation is: true [2022-01-10 06:20:47,809 INFO L861 garLoopResultBuilder]: At program point L159-1(line 159) the Hoare annotation is: true [2022-01-10 06:20:47,809 INFO L861 garLoopResultBuilder]: At program point sendEmailENTRY(lines 2416 2428) the Hoare annotation is: true [2022-01-10 06:20:47,809 INFO L858 garLoopResultBuilder]: For program point sendEmailFINAL(lines 2416 2428) no Hoare annotation was computed. [2022-01-10 06:20:47,809 INFO L861 garLoopResultBuilder]: At program point L2424(line 2424) the Hoare annotation is: true [2022-01-10 06:20:47,809 INFO L861 garLoopResultBuilder]: At program point L163(lines 152 166) the Hoare annotation is: true [2022-01-10 06:20:47,809 INFO L861 garLoopResultBuilder]: At program point setEmailFromENTRY(lines 535 550) the Hoare annotation is: true [2022-01-10 06:20:47,809 INFO L858 garLoopResultBuilder]: For program point L542(lines 542 546) no Hoare annotation was computed. [2022-01-10 06:20:47,809 INFO L858 garLoopResultBuilder]: For program point L542-2(lines 535 550) no Hoare annotation was computed. [2022-01-10 06:20:47,809 INFO L858 garLoopResultBuilder]: For program point setEmailFromEXIT(lines 535 550) no Hoare annotation was computed. [2022-01-10 06:20:47,809 INFO L858 garLoopResultBuilder]: For program point L539(lines 539 547) no Hoare annotation was computed. [2022-01-10 06:20:47,809 INFO L858 garLoopResultBuilder]: For program point L1439(lines 1439 1443) no Hoare annotation was computed. [2022-01-10 06:20:47,809 INFO L854 garLoopResultBuilder]: At program point L1439-2(lines 1429 1448) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,809 INFO L858 garLoopResultBuilder]: For program point L217(lines 216 383) no Hoare annotation was computed. [2022-01-10 06:20:47,809 INFO L854 garLoopResultBuilder]: At program point L2678(line 2678) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,809 INFO L861 garLoopResultBuilder]: At program point L2711-1(lines 2694 2716) the Hoare annotation is: true [2022-01-10 06:20:47,810 INFO L854 garLoopResultBuilder]: At program point L2711(line 2711) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,810 INFO L854 garLoopResultBuilder]: At program point L2678-1(lines 2673 2682) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,810 INFO L858 garLoopResultBuilder]: For program point L2761(lines 2761 2768) no Hoare annotation was computed. [2022-01-10 06:20:47,810 INFO L858 garLoopResultBuilder]: For program point L2761-2(lines 2761 2768) no Hoare annotation was computed. [2022-01-10 06:20:47,810 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-01-10 06:20:47,810 INFO L858 garLoopResultBuilder]: For program point L284(lines 284 291) no Hoare annotation was computed. [2022-01-10 06:20:47,810 INFO L854 garLoopResultBuilder]: At program point L251(lines 238 381) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,810 INFO L858 garLoopResultBuilder]: For program point L218(lines 218 222) no Hoare annotation was computed. [2022-01-10 06:20:47,810 INFO L858 garLoopResultBuilder]: For program point L1721(lines 1721 1727) no Hoare annotation was computed. [2022-01-10 06:20:47,810 INFO L858 garLoopResultBuilder]: For program point L1688(lines 1688 1734) no Hoare annotation was computed. [2022-01-10 06:20:47,810 INFO L858 garLoopResultBuilder]: For program point L334(lines 334 341) no Hoare annotation was computed. [2022-01-10 06:20:47,810 INFO L854 garLoopResultBuilder]: At program point L384(lines 215 385) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,810 INFO L854 garLoopResultBuilder]: At program point L318(lines 305 376) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,810 INFO L858 garLoopResultBuilder]: For program point L1689(lines 1689 1700) no Hoare annotation was computed. [2022-01-10 06:20:47,810 INFO L861 garLoopResultBuilder]: At program point L2647-1(lines 2641 2651) the Hoare annotation is: true [2022-01-10 06:20:47,810 INFO L861 garLoopResultBuilder]: At program point L2647(line 2647) the Hoare annotation is: true [2022-01-10 06:20:47,811 INFO L854 garLoopResultBuilder]: At program point L2879-1(lines 2874 2883) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,811 INFO L854 garLoopResultBuilder]: At program point L2879(line 2879) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,811 INFO L854 garLoopResultBuilder]: At program point L2780(line 2780) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,811 INFO L858 garLoopResultBuilder]: For program point L2780-1(line 2780) no Hoare annotation was computed. [2022-01-10 06:20:47,811 INFO L854 garLoopResultBuilder]: At program point L1624(lines 1577 1630) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,811 INFO L861 garLoopResultBuilder]: At program point L435(lines 431 437) the Hoare annotation is: true [2022-01-10 06:20:47,811 INFO L854 garLoopResultBuilder]: At program point L336(line 336) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,811 INFO L858 garLoopResultBuilder]: For program point L336-1(line 336) no Hoare annotation was computed. [2022-01-10 06:20:47,811 INFO L858 garLoopResultBuilder]: For program point L270(lines 270 277) no Hoare annotation was computed. [2022-01-10 06:20:47,811 INFO L854 garLoopResultBuilder]: At program point L237(lines 224 382) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,811 INFO L858 garLoopResultBuilder]: For program point L1707(lines 1707 1713) no Hoare annotation was computed. [2022-01-10 06:20:47,811 INFO L858 garLoopResultBuilder]: For program point L2847-1(line 2847) no Hoare annotation was computed. [2022-01-10 06:20:47,811 INFO L854 garLoopResultBuilder]: At program point L2847(line 2847) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,811 INFO L854 garLoopResultBuilder]: At program point L2748(lines 2728 2750) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,811 INFO L854 garLoopResultBuilder]: At program point L2781-1(line 2781) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,812 INFO L854 garLoopResultBuilder]: At program point L2781(line 2781) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,812 INFO L854 garLoopResultBuilder]: At program point L304(lines 294 377) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,812 INFO L858 garLoopResultBuilder]: For program point L1609(lines 1609 1625) no Hoare annotation was computed. [2022-01-10 06:20:47,812 INFO L854 garLoopResultBuilder]: At program point L2848(line 2848) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,812 INFO L858 garLoopResultBuilder]: For program point L2782(line 2782) no Hoare annotation was computed. [2022-01-10 06:20:47,812 INFO L854 garLoopResultBuilder]: At program point L2848-1(line 2848) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,812 INFO L858 garLoopResultBuilder]: For program point L2799-1(line 2799) no Hoare annotation was computed. [2022-01-10 06:20:47,812 INFO L854 garLoopResultBuilder]: At program point L2799(line 2799) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,812 INFO L858 garLoopResultBuilder]: For program point L1610(lines 1610 1621) no Hoare annotation was computed. [2022-01-10 06:20:47,812 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-01-10 06:20:47,812 INFO L858 garLoopResultBuilder]: For program point L256(lines 256 263) no Hoare annotation was computed. [2022-01-10 06:20:47,812 INFO L854 garLoopResultBuilder]: At program point L2849(lines 2842 2853) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,812 INFO L858 garLoopResultBuilder]: For program point L1693(lines 1693 1699) no Hoare annotation was computed. [2022-01-10 06:20:47,812 INFO L854 garLoopResultBuilder]: At program point L2453(lines 2448 2456) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,812 INFO L854 garLoopResultBuilder]: At program point L2800(line 2800) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,813 INFO L854 garLoopResultBuilder]: At program point L2800-1(line 2800) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,813 INFO L854 garLoopResultBuilder]: At program point L2668(line 2668) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|)) [2022-01-10 06:20:47,813 INFO L854 garLoopResultBuilder]: At program point L2668-1(lines 2662 2672) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|)) [2022-01-10 06:20:47,813 INFO L861 garLoopResultBuilder]: At program point L389(lines 177 391) the Hoare annotation is: true [2022-01-10 06:20:47,813 INFO L858 garLoopResultBuilder]: For program point L323(lines 323 327) no Hoare annotation was computed. [2022-01-10 06:20:47,813 INFO L858 garLoopResultBuilder]: For program point L224(lines 224 382) no Hoare annotation was computed. [2022-01-10 06:20:47,813 INFO L858 garLoopResultBuilder]: For program point L1595(lines 1595 1626) no Hoare annotation was computed. [2022-01-10 06:20:47,813 INFO L854 garLoopResultBuilder]: At program point L2801(lines 2794 2805) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,813 INFO L854 garLoopResultBuilder]: At program point L2702(line 2702) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,813 INFO L861 garLoopResultBuilder]: At program point L2636(line 2636) the Hoare annotation is: true [2022-01-10 06:20:47,813 INFO L858 garLoopResultBuilder]: For program point L2702-1(line 2702) no Hoare annotation was computed. [2022-01-10 06:20:47,813 INFO L861 garLoopResultBuilder]: At program point L2636-1(lines 2631 2640) the Hoare annotation is: true [2022-01-10 06:20:47,813 INFO L854 garLoopResultBuilder]: At program point L357(lines 344 373) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,813 INFO L858 garLoopResultBuilder]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2022-01-10 06:20:47,813 INFO L858 garLoopResultBuilder]: For program point L242(lines 242 249) no Hoare annotation was computed. [2022-01-10 06:20:47,813 INFO L861 garLoopResultBuilder]: At program point L2769(lines 2751 2771) the Hoare annotation is: true [2022-01-10 06:20:47,813 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-01-10 06:20:47,814 INFO L858 garLoopResultBuilder]: For program point L309(lines 309 316) no Hoare annotation was computed. [2022-01-10 06:20:47,814 INFO L854 garLoopResultBuilder]: At program point L2869-1(lines 2864 2873) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,814 INFO L854 garLoopResultBuilder]: At program point L2869(line 2869) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,814 INFO L858 garLoopResultBuilder]: For program point L1614(lines 1614 1620) no Hoare annotation was computed. [2022-01-10 06:20:47,814 INFO L858 garLoopResultBuilder]: For program point L1581(lines 1581 1627) no Hoare annotation was computed. [2022-01-10 06:20:47,814 INFO L854 garLoopResultBuilder]: At program point L293(lines 280 378) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,814 INFO L858 garLoopResultBuilder]: For program point L1433(lines 1433 1445) no Hoare annotation was computed. [2022-01-10 06:20:47,814 INFO L854 garLoopResultBuilder]: At program point L343(lines 330 374) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,814 INFO L858 garLoopResultBuilder]: For program point L2705(lines 2705 2713) no Hoare annotation was computed. [2022-01-10 06:20:47,814 INFO L858 garLoopResultBuilder]: For program point L1582(lines 1582 1593) no Hoare annotation was computed. [2022-01-10 06:20:47,814 INFO L858 garLoopResultBuilder]: For program point L228(lines 228 235) no Hoare annotation was computed. [2022-01-10 06:20:47,814 INFO L854 garLoopResultBuilder]: At program point L1731(lines 1684 1737) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,814 INFO L854 garLoopResultBuilder]: At program point L2689-1(lines 2683 2693) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,814 INFO L854 garLoopResultBuilder]: At program point L2689(line 2689) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,814 INFO L861 garLoopResultBuilder]: At program point L443(lines 438 446) the Hoare annotation is: true [2022-01-10 06:20:47,814 INFO L854 garLoopResultBuilder]: At program point L2657-1(lines 2652 2661) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|)) [2022-01-10 06:20:47,815 INFO L854 garLoopResultBuilder]: At program point L2657(line 2657) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|)) [2022-01-10 06:20:47,815 INFO L858 garLoopResultBuilder]: For program point L1600(lines 1600 1606) no Hoare annotation was computed. [2022-01-10 06:20:47,815 INFO L854 garLoopResultBuilder]: At program point L279(lines 266 379) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,815 INFO L858 garLoopResultBuilder]: For program point L1716(lines 1716 1732) no Hoare annotation was computed. [2022-01-10 06:20:47,815 INFO L861 garLoopResultBuilder]: At program point L428(lines 424 430) the Hoare annotation is: true [2022-01-10 06:20:47,815 INFO L858 garLoopResultBuilder]: For program point L362(lines 362 369) no Hoare annotation was computed. [2022-01-10 06:20:47,815 INFO L854 garLoopResultBuilder]: At program point L329(lines 319 375) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,815 INFO L854 garLoopResultBuilder]: At program point L362-1(lines 216 383) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,815 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-01-10 06:20:47,815 INFO L858 garLoopResultBuilder]: For program point L1436(lines 1436 1444) no Hoare annotation was computed. [2022-01-10 06:20:47,815 INFO L858 garLoopResultBuilder]: For program point L1717(lines 1717 1728) no Hoare annotation was computed. [2022-01-10 06:20:47,815 INFO L854 garLoopResultBuilder]: At program point L2444(lines 2439 2447) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,815 INFO L854 garLoopResultBuilder]: At program point L2791(lines 2772 2793) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,815 INFO L858 garLoopResultBuilder]: For program point L1586(lines 1586 1592) no Hoare annotation was computed. [2022-01-10 06:20:47,815 INFO L854 garLoopResultBuilder]: At program point L364(line 364) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,815 INFO L858 garLoopResultBuilder]: For program point L364-1(line 364) no Hoare annotation was computed. [2022-01-10 06:20:47,815 INFO L854 garLoopResultBuilder]: At program point L2891(lines 2884 2893) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point L298(lines 298 302) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L854 garLoopResultBuilder]: At program point L265(lines 252 380) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point L1702(lines 1702 1733) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L854 garLoopResultBuilder]: At program point L2462(lines 2457 2465) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point L348(lines 348 355) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L854 garLoopResultBuilder]: At program point L2859-1(lines 2854 2863) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,816 INFO L854 garLoopResultBuilder]: At program point L2859(line 2859) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|) (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32))) [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point L1703(lines 1703 1714) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point getEmailFromFINAL(lines 516 534) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point L524(lines 524 530) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point getEmailFromEXIT(lines 516 534) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L861 garLoopResultBuilder]: At program point getEmailFromENTRY(lines 516 534) the Hoare annotation is: true [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point L520(lines 520 531) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point isReadableEXIT(lines 134 142) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L861 garLoopResultBuilder]: At program point isReadableENTRY(lines 134 142) the Hoare annotation is: true [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point isReadableFINAL(lines 134 142) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point L1819(lines 1819 1827) no Hoare annotation was computed. [2022-01-10 06:20:47,816 INFO L858 garLoopResultBuilder]: For program point setClientKeyringPublicKeyEXIT(lines 1792 1835) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1811(lines 1811 1815) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1807(lines 1807 1831) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1797(lines 1797 1805) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1822(lines 1822 1826) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1818(lines 1818 1830) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1818-1(lines 1792 1835) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L861 garLoopResultBuilder]: At program point setClientKeyringPublicKeyENTRY(lines 1792 1835) the Hoare annotation is: true [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1808(lines 1808 1816) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1800(lines 1800 1804) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1796(lines 1796 1832) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1921(lines 1921 1925) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1921-2(lines 1911 1930) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1918(lines 1918 1926) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point L1915(lines 1915 1927) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L858 garLoopResultBuilder]: For program point setClientIdEXIT(lines 1911 1930) no Hoare annotation was computed. [2022-01-10 06:20:47,817 INFO L861 garLoopResultBuilder]: At program point setClientIdENTRY(lines 1911 1930) the Hoare annotation is: true [2022-01-10 06:20:47,822 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1] [2022-01-10 06:20:47,823 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-10 06:20:47,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 06:20:47 BoogieIcfgContainer [2022-01-10 06:20:47,851 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-10 06:20:47,852 INFO L158 Benchmark]: Toolchain (without parser) took 5656.32ms. Allocated memory was 206.6MB in the beginning and 267.4MB in the end (delta: 60.8MB). Free memory was 153.0MB in the beginning and 151.7MB in the end (delta: 1.3MB). Peak memory consumption was 63.7MB. Max. memory is 8.0GB. [2022-01-10 06:20:47,852 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 206.6MB. Free memory is still 171.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 06:20:47,852 INFO L158 Benchmark]: CACSL2BoogieTranslator took 780.49ms. Allocated memory is still 206.6MB. Free memory was 152.9MB in the beginning and 137.5MB in the end (delta: 15.4MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2022-01-10 06:20:47,852 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.63ms. Allocated memory is still 206.6MB. Free memory was 137.5MB in the beginning and 132.3MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-01-10 06:20:47,852 INFO L158 Benchmark]: Boogie Preprocessor took 62.27ms. Allocated memory is still 206.6MB. Free memory was 132.3MB in the beginning and 128.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-01-10 06:20:47,853 INFO L158 Benchmark]: RCFGBuilder took 824.22ms. Allocated memory is still 206.6MB. Free memory was 128.1MB in the beginning and 84.6MB in the end (delta: 43.5MB). Peak memory consumption was 43.0MB. Max. memory is 8.0GB. [2022-01-10 06:20:47,853 INFO L158 Benchmark]: TraceAbstraction took 3909.05ms. Allocated memory was 206.6MB in the beginning and 267.4MB in the end (delta: 60.8MB). Free memory was 84.1MB in the beginning and 151.7MB in the end (delta: -67.6MB). There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 06:20:47,854 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 206.6MB. Free memory is still 171.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 780.49ms. Allocated memory is still 206.6MB. Free memory was 152.9MB in the beginning and 137.5MB in the end (delta: 15.4MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 75.63ms. Allocated memory is still 206.6MB. Free memory was 137.5MB in the beginning and 132.3MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 62.27ms. Allocated memory is still 206.6MB. Free memory was 132.3MB in the beginning and 128.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 824.22ms. Allocated memory is still 206.6MB. Free memory was 128.1MB in the beginning and 84.6MB in the end (delta: 43.5MB). Peak memory consumption was 43.0MB. Max. memory is 8.0GB. * TraceAbstraction took 3909.05ms. Allocated memory was 206.6MB in the beginning and 267.4MB in the end (delta: 60.8MB). Free memory was 84.1MB in the beginning and 151.7MB in the end (delta: -67.6MB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2596]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 17 procedures, 284 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.8s, OverallIterations: 5, TraceHistogramMax: 3, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 442 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 383 mSDsluCounter, 6540 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4474 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 122 IncrementalHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 2066 mSDtfsCounter, 122 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 498 GetRequests, 483 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=284occurred in iteration=0, InterpolantAutomatonStates: 22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 114 LocationsWithAnnotation, 580 PreInvPairs, 690 NumberOfFragments, 562 HoareAnnotationTreeSize, 580 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 114 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 500 NumberOfCodeBlocks, 442 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 495 ConstructedInterpolants, 0 QuantifiedInterpolants, 531 SizeOfPredicates, 14 NumberOfNonLiveVariables, 2466 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 156/156 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2683]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2662]: Loop Invariant Derived loop invariant: 2bv32 == rjh___0 && 2bv32 == rjh___0 - InvariantResult [Line: 252]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2502]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1577]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1429]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2429]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 2439]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2728]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2854]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2372]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2842]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2652]: Loop Invariant Derived loop invariant: 2bv32 == rjh___0 && 2bv32 == rjh___0 - InvariantResult [Line: 330]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2884]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 224]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 319]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2864]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2673]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2601]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 424]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2874]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1684]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2457]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2641]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 280]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 761]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2448]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2362]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 344]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 305]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2772]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2592]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1738]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 215]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1887]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-01-10 06:20:47,892 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...