/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_product24.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 06:20:50,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 06:20:50,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 06:20:50,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-10 06:20:50,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-10 06:20:50,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-10 06:20:50,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-10 06:20:50,564 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-10 06:20:50,565 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-10 06:20:50,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-10 06:20:50,566 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-10 06:20:50,566 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-10 06:20:50,567 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 06:20:50,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 06:20:50,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 06:20:50,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 06:20:50,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 06:20:50,569 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 06:20:50,570 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 06:20:50,571 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 06:20:50,572 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 06:20:50,573 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 06:20:50,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 06:20:50,574 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 06:20:50,576 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-10 06:20:50,576 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-10 06:20:50,576 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-10 06:20:50,576 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-10 06:20:50,577 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-10 06:20:50,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-10 06:20:50,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-10 06:20:50,578 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-10 06:20:50,578 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-10 06:20:50,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-10 06:20:50,579 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-10 06:20:50,579 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-10 06:20:50,580 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-10 06:20:50,580 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-10 06:20:50,580 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 06:20:50,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 06:20:50,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 06:20:50,582 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 06:20:50,599 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 06:20:50,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 06:20:50,599 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 06:20:50,599 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 06:20:50,600 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-10 06:20:50,600 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-10 06:20:50,601 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 06:20:50,601 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 06:20:50,601 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 06:20:50,601 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 06:20:50,601 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 06:20:50,601 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 06:20:50,602 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 06:20:50,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 06:20:50,603 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 06:20:50,603 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 06:20:50,604 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 06:20:50,604 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-01-10 06:20:50,604 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-01-10 06:20:50,604 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 06:20:50,604 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 06:20:50,604 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 06:20:50,604 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 06:20:50,604 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 06:20:50,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 06:20:50,825 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 06:20:50,827 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 06:20:50,827 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 06:20:50,828 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 06:20:50,829 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product24.cil.c [2022-01-10 06:20:50,875 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/932c9e57c/8a2f66a3053c464c917bc6966bed695f/FLAG3eb7b438a [2022-01-10 06:20:51,295 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 06:20:51,295 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product24.cil.c [2022-01-10 06:20:51,309 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/932c9e57c/8a2f66a3053c464c917bc6966bed695f/FLAG3eb7b438a [2022-01-10 06:20:51,318 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/932c9e57c/8a2f66a3053c464c917bc6966bed695f [2022-01-10 06:20:51,320 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 06:20:51,321 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-10 06:20:51,331 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 06:20:51,332 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 06:20:51,334 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 06:20:51,335 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:51,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b532481 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51, skipping insertion in model container [2022-01-10 06:20:51,336 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:51,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 06:20:51,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 06:20:51,632 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_product24.cil.c[16887,16900] [2022-01-10 06:20:51,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 06:20:51,737 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-01-10 06:20:51,752 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 06:20:51,779 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_product24.cil.c[16887,16900] [2022-01-10 06:20:51,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 06:20:51,822 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 06:20:51,859 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_product24.cil.c[16887,16900] [2022-01-10 06:20:51,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 06:20:51,954 INFO L208 MainTranslator]: Completed translation [2022-01-10 06:20:51,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51 WrapperNode [2022-01-10 06:20:51,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 06:20:51,956 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 06:20:51,956 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 06:20:51,956 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 06:20:51,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:51,994 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:52,048 INFO L137 Inliner]: procedures = 132, calls = 208, calls flagged for inlining = 64, calls inlined = 59, statements flattened = 999 [2022-01-10 06:20:52,049 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 06:20:52,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-10 06:20:52,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-10 06:20:52,049 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-10 06:20:52,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:52,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:52,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:52,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:52,077 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:52,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:52,086 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:52,092 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-10 06:20:52,093 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-10 06:20:52,093 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-10 06:20:52,093 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-10 06:20:52,094 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (1/1) ... [2022-01-10 06:20:52,117 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 06:20:52,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 06:20:52,145 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 06:20:52,163 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 06:20:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2022-01-10 06:20:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2022-01-10 06:20:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2022-01-10 06:20:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2022-01-10 06:20:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2022-01-10 06:20:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2022-01-10 06:20:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2022-01-10 06:20:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2022-01-10 06:20:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2022-01-10 06:20:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2022-01-10 06:20:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2022-01-10 06:20:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2022-01-10 06:20:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2022-01-10 06:20:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2022-01-10 06:20:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2022-01-10 06:20:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2022-01-10 06:20:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2022-01-10 06:20:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2022-01-10 06:20:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2022-01-10 06:20:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-10 06:20:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2022-01-10 06:20:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2022-01-10 06:20:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2022-01-10 06:20:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2022-01-10 06:20:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2022-01-10 06:20:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2022-01-10 06:20:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2022-01-10 06:20:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2022-01-10 06:20:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-10 06:20:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2022-01-10 06:20:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2022-01-10 06:20:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2022-01-10 06:20:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2022-01-10 06:20:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2022-01-10 06:20:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2022-01-10 06:20:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2022-01-10 06:20:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2022-01-10 06:20:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-10 06:20:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-10 06:20:52,411 INFO L234 CfgBuilder]: Building ICFG [2022-01-10 06:20:52,412 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-10 06:20:52,938 INFO L275 CfgBuilder]: Performing block encoding [2022-01-10 06:20:52,945 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-10 06:20:52,945 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-01-10 06:20:52,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:20:52 BoogieIcfgContainer [2022-01-10 06:20:52,947 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-10 06:20:52,948 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-10 06:20:52,948 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-10 06:20:52,950 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-10 06:20:52,950 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 06:20:51" (1/3) ... [2022-01-10 06:20:52,951 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a56bb81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:20:52, skipping insertion in model container [2022-01-10 06:20:52,951 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:20:51" (2/3) ... [2022-01-10 06:20:52,951 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a56bb81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:20:52, skipping insertion in model container [2022-01-10 06:20:52,951 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:20:52" (3/3) ... [2022-01-10 06:20:52,952 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec11_product24.cil.c [2022-01-10 06:20:52,955 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-10 06:20:52,956 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-10 06:20:52,994 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-10 06:20:52,998 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 06:20:52,998 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-01-10 06:20:53,014 INFO L276 IsEmpty]: Start isEmpty. Operand has 320 states, 255 states have (on average 1.5333333333333334) internal successors, (391), 257 states have internal predecessors, (391), 46 states have call successors, (46), 17 states have call predecessors, (46), 17 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2022-01-10 06:20:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-01-10 06:20:53,025 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:53,026 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 06:20:53,027 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:53,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:53,030 INFO L85 PathProgramCache]: Analyzing trace with hash -1690099201, now seen corresponding path program 1 times [2022-01-10 06:20:53,040 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:53,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [424761234] [2022-01-10 06:20:53,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:20:53,041 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:53,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:53,043 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 06:20:53,052 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 06:20:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:20:53,303 INFO L263 TraceCheckSpWp]: Trace formula consists of 536 conjuncts, 1 conjunts are in the unsatisfiable core [2022-01-10 06:20:53,309 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:53,489 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 06:20:53,490 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:53,490 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:53,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [424761234] [2022-01-10 06:20:53,491 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [424761234] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:53,491 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:53,491 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 06:20:53,492 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475284083] [2022-01-10 06:20:53,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:53,496 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-10 06:20:53,496 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:53,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-10 06:20:53,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-10 06:20:53,517 INFO L87 Difference]: Start difference. First operand has 320 states, 255 states have (on average 1.5333333333333334) internal successors, (391), 257 states have internal predecessors, (391), 46 states have call successors, (46), 17 states have call predecessors, (46), 17 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) 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 06:20:53,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:53,583 INFO L93 Difference]: Finished difference Result 481 states and 712 transitions. [2022-01-10 06:20:53,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-10 06:20:53,586 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 06:20:53,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:53,599 INFO L225 Difference]: With dead ends: 481 [2022-01-10 06:20:53,599 INFO L226 Difference]: Without dead ends: 313 [2022-01-10 06:20:53,606 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 06:20:53,610 INFO L933 BasicCegarLoop]: 479 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, 479 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 06:20:53,611 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 479 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:20:53,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 313 states. [2022-01-10 06:20:53,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 313 to 313. [2022-01-10 06:20:53,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 313 states, 249 states have (on average 1.5261044176706828) internal successors, (380), 250 states have internal predecessors, (380), 46 states have call successors, (46), 17 states have call predecessors, (46), 17 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2022-01-10 06:20:53,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 313 states and 471 transitions. [2022-01-10 06:20:53,677 INFO L78 Accepts]: Start accepts. Automaton has 313 states and 471 transitions. Word has length 98 [2022-01-10 06:20:53,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:53,678 INFO L470 AbstractCegarLoop]: Abstraction has 313 states and 471 transitions. [2022-01-10 06:20:53,679 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 06:20:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 471 transitions. [2022-01-10 06:20:53,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-01-10 06:20:53,683 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:53,683 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 06:20:53,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2022-01-10 06:20:53,884 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 06:20:53,884 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:53,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:53,885 INFO L85 PathProgramCache]: Analyzing trace with hash 2990504, now seen corresponding path program 1 times [2022-01-10 06:20:53,886 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:53,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1555108358] [2022-01-10 06:20:53,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:20:53,886 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:53,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:53,888 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 06:20:53,889 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 06:20:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:20:54,153 INFO L263 TraceCheckSpWp]: Trace formula consists of 537 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-10 06:20:54,157 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:54,306 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 06:20:54,306 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:54,306 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:54,306 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1555108358] [2022-01-10 06:20:54,306 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1555108358] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:54,307 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:54,307 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:20:54,307 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53738947] [2022-01-10 06:20:54,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:54,308 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:20:54,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:54,308 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:20:54,308 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:20:54,309 INFO L87 Difference]: Start difference. First operand 313 states and 471 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 06:20:54,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:54,376 INFO L93 Difference]: Finished difference Result 617 states and 932 transitions. [2022-01-10 06:20:54,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:20:54,376 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 06:20:54,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:54,379 INFO L225 Difference]: With dead ends: 617 [2022-01-10 06:20:54,379 INFO L226 Difference]: Without dead ends: 315 [2022-01-10 06:20:54,380 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 06:20:54,381 INFO L933 BasicCegarLoop]: 462 mSDtfsCounter, 133 mSDsluCounter, 1234 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 1696 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 06:20:54,381 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [153 Valid, 1696 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:20:54,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2022-01-10 06:20:54,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 315. [2022-01-10 06:20:54,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 315 states, 250 states have (on average 1.524) internal successors, (381), 252 states have internal predecessors, (381), 46 states have call successors, (46), 17 states have call predecessors, (46), 18 states have return successors, (47), 45 states have call predecessors, (47), 45 states have call successors, (47) [2022-01-10 06:20:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 315 states and 474 transitions. [2022-01-10 06:20:54,407 INFO L78 Accepts]: Start accepts. Automaton has 315 states and 474 transitions. Word has length 99 [2022-01-10 06:20:54,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:54,412 INFO L470 AbstractCegarLoop]: Abstraction has 315 states and 474 transitions. [2022-01-10 06:20:54,412 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 06:20:54,412 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 474 transitions. [2022-01-10 06:20:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-01-10 06:20:54,415 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:54,415 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 06:20:54,430 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 06:20:54,630 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 06:20:54,630 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:54,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:54,631 INFO L85 PathProgramCache]: Analyzing trace with hash 1591265701, now seen corresponding path program 1 times [2022-01-10 06:20:54,631 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:54,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [726626953] [2022-01-10 06:20:54,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:20:54,632 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:54,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:54,634 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 06:20:54,637 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 06:20:54,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:20:54,825 INFO L263 TraceCheckSpWp]: Trace formula consists of 538 conjuncts, 6 conjunts are in the unsatisfiable core [2022-01-10 06:20:54,828 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:55,008 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 06:20:55,008 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:55,008 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:55,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [726626953] [2022-01-10 06:20:55,009 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [726626953] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:55,012 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:55,012 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:20:55,013 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534579498] [2022-01-10 06:20:55,013 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:55,014 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:20:55,014 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:55,015 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:20:55,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:20:55,015 INFO L87 Difference]: Start difference. First operand 315 states and 474 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 06:20:55,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:55,116 INFO L93 Difference]: Finished difference Result 619 states and 936 transitions. [2022-01-10 06:20:55,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:20:55,117 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 06:20:55,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:55,119 INFO L225 Difference]: With dead ends: 619 [2022-01-10 06:20:55,119 INFO L226 Difference]: Without dead ends: 317 [2022-01-10 06:20:55,120 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 06:20:55,121 INFO L933 BasicCegarLoop]: 460 mSDtfsCounter, 132 mSDsluCounter, 1225 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 1685 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 06:20:55,121 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [152 Valid, 1685 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 06:20:55,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2022-01-10 06:20:55,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 317. [2022-01-10 06:20:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 317 states, 251 states have (on average 1.5219123505976095) internal successors, (382), 254 states have internal predecessors, (382), 46 states have call successors, (46), 17 states have call predecessors, (46), 19 states have return successors, (51), 45 states have call predecessors, (51), 45 states have call successors, (51) [2022-01-10 06:20:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 479 transitions. [2022-01-10 06:20:55,132 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 479 transitions. Word has length 100 [2022-01-10 06:20:55,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:55,132 INFO L470 AbstractCegarLoop]: Abstraction has 317 states and 479 transitions. [2022-01-10 06:20:55,133 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 06:20:55,133 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 479 transitions. [2022-01-10 06:20:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-01-10 06:20:55,135 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:55,135 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 06:20:55,147 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-01-10 06:20:55,344 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 06:20:55,345 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:55,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:55,345 INFO L85 PathProgramCache]: Analyzing trace with hash -1963300034, now seen corresponding path program 1 times [2022-01-10 06:20:55,346 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:55,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2045784974] [2022-01-10 06:20:55,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:20:55,346 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:55,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:55,348 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 06:20:55,391 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 06:20:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:20:55,565 INFO L263 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-10 06:20:55,568 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:55,690 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 06:20:55,690 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:55,690 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:55,690 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2045784974] [2022-01-10 06:20:55,690 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2045784974] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:55,690 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:55,691 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:20:55,691 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607751089] [2022-01-10 06:20:55,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:55,691 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:20:55,691 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:55,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:20:55,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:20:55,692 INFO L87 Difference]: Start difference. First operand 317 states and 479 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 06:20:55,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:55,735 INFO L93 Difference]: Finished difference Result 611 states and 926 transitions. [2022-01-10 06:20:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:20:55,736 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 06:20:55,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:55,738 INFO L225 Difference]: With dead ends: 611 [2022-01-10 06:20:55,738 INFO L226 Difference]: Without dead ends: 317 [2022-01-10 06:20:55,739 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 06:20:55,740 INFO L933 BasicCegarLoop]: 462 mSDtfsCounter, 131 mSDsluCounter, 1237 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 148 SdHoareTripleChecker+Valid, 1699 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 06:20:55,740 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [148 Valid, 1699 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:20:55,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2022-01-10 06:20:55,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 317. [2022-01-10 06:20:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 317 states, 251 states have (on average 1.5219123505976095) internal successors, (382), 254 states have internal predecessors, (382), 46 states have call successors, (46), 17 states have call predecessors, (46), 19 states have return successors, (50), 45 states have call predecessors, (50), 45 states have call successors, (50) [2022-01-10 06:20:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 478 transitions. [2022-01-10 06:20:55,751 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 478 transitions. Word has length 101 [2022-01-10 06:20:55,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:55,751 INFO L470 AbstractCegarLoop]: Abstraction has 317 states and 478 transitions. [2022-01-10 06:20:55,751 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 06:20:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 478 transitions. [2022-01-10 06:20:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-01-10 06:20:55,753 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:20:55,753 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 06:20:55,765 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 06:20:55,963 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 06:20:55,964 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:20:55,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:20:55,965 INFO L85 PathProgramCache]: Analyzing trace with hash 497542937, now seen corresponding path program 2 times [2022-01-10 06:20:55,966 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:20:55,966 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1065755426] [2022-01-10 06:20:55,966 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-10 06:20:55,966 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:20:55,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:20:55,967 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 06:20:55,969 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 06:20:56,112 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-01-10 06:20:56,112 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-10 06:20:56,118 INFO L263 TraceCheckSpWp]: Trace formula consists of 342 conjuncts, 5 conjunts are in the unsatisfiable core [2022-01-10 06:20:56,120 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:20:56,233 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 06:20:56,233 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:20:56,233 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:20:56,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1065755426] [2022-01-10 06:20:56,233 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1065755426] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:20:56,233 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:20:56,233 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:20:56,233 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462029497] [2022-01-10 06:20:56,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:20:56,234 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:20:56,234 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:20:56,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:20:56,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:20:56,234 INFO L87 Difference]: Start difference. First operand 317 states and 478 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 06:20:56,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:20:56,288 INFO L93 Difference]: Finished difference Result 352 states and 528 transitions. [2022-01-10 06:20:56,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:20:56,288 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 06:20:56,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:20:56,289 INFO L225 Difference]: With dead ends: 352 [2022-01-10 06:20:56,289 INFO L226 Difference]: Without dead ends: 0 [2022-01-10 06:20:56,289 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 06:20:56,290 INFO L933 BasicCegarLoop]: 517 mSDtfsCounter, 39 mSDsluCounter, 1498 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 2015 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 06:20:56,290 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [49 Valid, 2015 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:20:56,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-10 06:20:56,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-10 06:20:56,291 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 06:20:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-10 06:20:56,291 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 102 [2022-01-10 06:20:56,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:20:56,291 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-10 06:20:56,291 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 06:20:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-10 06:20:56,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-10 06:20:56,293 INFO L764 garLoopResultBuilder]: Registering result SAFE for location outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-01-10 06:20:56,303 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Ended with exit code 0 [2022-01-10 06:20:56,515 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 06:20:56,517 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-01-10 06:20:56,869 INFO L858 garLoopResultBuilder]: For program point L2303(lines 2303 2309) no Hoare annotation was computed. [2022-01-10 06:20:56,869 INFO L858 garLoopResultBuilder]: For program point getEmailSignKeyEXIT(lines 2295 2313) no Hoare annotation was computed. [2022-01-10 06:20:56,869 INFO L861 garLoopResultBuilder]: At program point getEmailSignKeyENTRY(lines 2295 2313) the Hoare annotation is: true [2022-01-10 06:20:56,869 INFO L858 garLoopResultBuilder]: For program point L2299(lines 2299 2310) no Hoare annotation was computed. [2022-01-10 06:20:56,870 INFO L858 garLoopResultBuilder]: For program point getEmailSignKeyFINAL(lines 2295 2313) no Hoare annotation was computed. [2022-01-10 06:20:56,870 INFO L858 garLoopResultBuilder]: For program point L2909-1(line 2909) no Hoare annotation was computed. [2022-01-10 06:20:56,870 INFO L861 garLoopResultBuilder]: At program point L2909(line 2909) the Hoare annotation is: true [2022-01-10 06:20:56,870 INFO L858 garLoopResultBuilder]: For program point L1307(lines 1307 1313) no Hoare annotation was computed. [2022-01-10 06:20:56,870 INFO L861 garLoopResultBuilder]: At program point L2678(lines 2671 2680) the Hoare annotation is: true [2022-01-10 06:20:56,870 INFO L861 garLoopResultBuilder]: At program point L2645(lines 2636 2647) the Hoare annotation is: true [2022-01-10 06:20:56,870 INFO L861 garLoopResultBuilder]: At program point L2926(line 2926) the Hoare annotation is: true [2022-01-10 06:20:56,870 INFO L858 garLoopResultBuilder]: For program point L2926-1(line 2926) no Hoare annotation was computed. [2022-01-10 06:20:56,870 INFO L861 garLoopResultBuilder]: At program point L2827(lines 2806 2830) the Hoare annotation is: true [2022-01-10 06:20:56,870 INFO L858 garLoopResultBuilder]: For program point L746(line 746) no Hoare annotation was computed. [2022-01-10 06:20:56,870 INFO L854 garLoopResultBuilder]: At program point L747(lines 742 749) the Hoare annotation is: false [2022-01-10 06:20:56,870 INFO L858 garLoopResultBuilder]: For program point L1738(lines 1738 1749) no Hoare annotation was computed. [2022-01-10 06:20:56,870 INFO L861 garLoopResultBuilder]: At program point L2911-1(lines 2907 2918) the Hoare annotation is: true [2022-01-10 06:20:56,870 INFO L861 garLoopResultBuilder]: At program point L1887(line 1887) the Hoare annotation is: true [2022-01-10 06:20:56,870 INFO L858 garLoopResultBuilder]: For program point L2911(lines 2911 2915) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L1887-1(line 1887) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L2003(lines 2003 2009) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L861 garLoopResultBuilder]: At program point L1359(lines 1342 1365) the Hoare annotation is: true [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L2284(lines 2284 2288) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L861 garLoopResultBuilder]: At program point L2284-2(lines 2277 2292) the Hoare annotation is: true [2022-01-10 06:20:56,871 INFO L861 garLoopResultBuilder]: At program point L2879(lines 2861 2881) the Hoare annotation is: true [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L1789(lines 1789 1795) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L2929(lines 2929 2935) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L2318(lines 2318 2326) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L861 garLoopResultBuilder]: At program point L1906(line 1906) the Hoare annotation is: true [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L1906-1(line 1906) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L861 garLoopResultBuilder]: At program point L1675(lines 1628 1681) the Hoare annotation is: true [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L2699(lines 2699 2705) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L861 garLoopResultBuilder]: At program point L2699-2(lines 2691 2708) the Hoare annotation is: true [2022-01-10 06:20:56,871 INFO L861 garLoopResultBuilder]: At program point L1890(line 1890) the Hoare annotation is: true [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L1890-1(line 1890) no Hoare annotation was computed. [2022-01-10 06:20:56,871 INFO L858 garLoopResultBuilder]: For program point L2336(lines 2336 2347) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L861 garLoopResultBuilder]: At program point L1312(lines 1295 1318) the Hoare annotation is: true [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point L2815(lines 2815 2825) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point L1742(lines 1742 1748) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point L1346(lines 1346 1362) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point L1660(lines 1660 1676) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point L2321(lines 2321 2325) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L861 garLoopResultBuilder]: At program point L2321-2(lines 2314 2329) the Hoare annotation is: true [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point outgoingFINAL(lines 2660 2670) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point L1661(lines 1661 1672) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L861 garLoopResultBuilder]: At program point L2008(lines 1995 2013) the Hoare annotation is: true [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point outgoingEXIT(lines 2660 2670) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L861 garLoopResultBuilder]: At program point L1909(line 1909) the Hoare annotation is: true [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point L1909-1(line 1909) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point L2355(lines 2355 2363) no Hoare annotation was computed. [2022-01-10 06:20:56,872 INFO L861 garLoopResultBuilder]: At program point L1794(lines 1777 1800) the Hoare annotation is: true [2022-01-10 06:20:56,872 INFO L858 garLoopResultBuilder]: For program point L2719(lines 2719 2726) no Hoare annotation was computed. [2022-01-10 06:20:56,873 INFO L861 garLoopResultBuilder]: At program point L2719-2(lines 2709 2729) the Hoare annotation is: true [2022-01-10 06:20:56,873 INFO L858 garLoopResultBuilder]: For program point L1299(lines 1299 1315) no Hoare annotation was computed. [2022-01-10 06:20:56,873 INFO L858 garLoopResultBuilder]: For program point L1646(lines 1646 1677) no Hoare annotation was computed. [2022-01-10 06:20:56,873 INFO L861 garLoopResultBuilder]: At program point L1927(lines 1916 1929) the Hoare annotation is: true [2022-01-10 06:20:56,873 INFO L861 garLoopResultBuilder]: At program point L1894(lines 1869 1896) the Hoare annotation is: true [2022-01-10 06:20:56,873 INFO L858 garLoopResultBuilder]: For program point L2340(lines 2340 2346) no Hoare annotation was computed. [2022-01-10 06:20:56,873 INFO L858 garLoopResultBuilder]: For program point L2819(lines 2819 2824) no Hoare annotation was computed. [2022-01-10 06:20:56,873 INFO L861 garLoopResultBuilder]: At program point L2654(line 2654) the Hoare annotation is: true [2022-01-10 06:20:56,873 INFO L858 garLoopResultBuilder]: For program point L2654-1(line 2654) no Hoare annotation was computed. [2022-01-10 06:20:56,873 INFO L858 garLoopResultBuilder]: For program point L1647(lines 1647 1658) no Hoare annotation was computed. [2022-01-10 06:20:56,873 INFO L858 garLoopResultBuilder]: For program point L1350(lines 1350 1361) no Hoare annotation was computed. [2022-01-10 06:20:56,873 INFO L858 garLoopResultBuilder]: For program point L2853-1(line 2853) no Hoare annotation was computed. [2022-01-10 06:20:56,873 INFO L854 garLoopResultBuilder]: At program point L2853(line 2853) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~11#1| (_ bv1 32)) [2022-01-10 06:20:56,873 INFO L861 garLoopResultBuilder]: At program point L2688(lines 2681 2690) the Hoare annotation is: true [2022-01-10 06:20:56,873 INFO L858 garLoopResultBuilder]: For program point L2721-1(line 2721) no Hoare annotation was computed. [2022-01-10 06:20:56,874 INFO L861 garLoopResultBuilder]: At program point L2721(line 2721) the Hoare annotation is: true [2022-01-10 06:20:56,874 INFO L858 garLoopResultBuilder]: For program point L2870(lines 2870 2874) no Hoare annotation was computed. [2022-01-10 06:20:56,874 INFO L858 garLoopResultBuilder]: For program point L2358(lines 2358 2362) no Hoare annotation was computed. [2022-01-10 06:20:56,874 INFO L858 garLoopResultBuilder]: For program point L2391-1(line 2391) no Hoare annotation was computed. [2022-01-10 06:20:56,874 INFO L861 garLoopResultBuilder]: At program point L2391(line 2391) the Hoare annotation is: true [2022-01-10 06:20:56,874 INFO L861 garLoopResultBuilder]: At program point L2358-2(lines 2351 2366) the Hoare annotation is: true [2022-01-10 06:20:56,874 INFO L861 garLoopResultBuilder]: At program point L1747(lines 1730 1753) the Hoare annotation is: true [2022-01-10 06:20:56,874 INFO L861 garLoopResultBuilder]: At program point L2738(lines 2730 2740) the Hoare annotation is: true [2022-01-10 06:20:56,874 INFO L858 garLoopResultBuilder]: For program point L2920(line 2920) no Hoare annotation was computed. [2022-01-10 06:20:56,874 INFO L858 garLoopResultBuilder]: For program point L1665(lines 1665 1671) no Hoare annotation was computed. [2022-01-10 06:20:56,874 INFO L858 garLoopResultBuilder]: For program point L1632(lines 1632 1678) no Hoare annotation was computed. [2022-01-10 06:20:56,874 INFO L861 garLoopResultBuilder]: At program point L1913(lines 1897 1915) the Hoare annotation is: true [2022-01-10 06:20:56,874 INFO L858 garLoopResultBuilder]: For program point L1781(lines 1781 1797) no Hoare annotation was computed. [2022-01-10 06:20:56,874 INFO L854 garLoopResultBuilder]: At program point L2855-1(line 2855) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~11#1| (_ bv1 32)) [2022-01-10 06:20:56,874 INFO L854 garLoopResultBuilder]: At program point L2855(line 2855) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~11#1| (_ bv1 32)) [2022-01-10 06:20:56,874 INFO L858 garLoopResultBuilder]: For program point L1633(lines 1633 1644) no Hoare annotation was computed. [2022-01-10 06:20:56,874 INFO L861 garLoopResultBuilder]: At program point L2657(lines 2648 2659) the Hoare annotation is: true [2022-01-10 06:20:56,875 INFO L858 garLoopResultBuilder]: For program point L2905-1(line 2905) no Hoare annotation was computed. [2022-01-10 06:20:56,875 INFO L861 garLoopResultBuilder]: At program point L2905(line 2905) the Hoare annotation is: true [2022-01-10 06:20:56,875 INFO L858 garLoopResultBuilder]: For program point L2393(lines 2393 2399) no Hoare annotation was computed. [2022-01-10 06:20:56,875 INFO L858 garLoopResultBuilder]: For program point L1303(lines 1303 1314) no Hoare annotation was computed. [2022-01-10 06:20:56,875 INFO L854 garLoopResultBuilder]: At program point L2393-2(lines 2385 2402) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~11#1| (_ bv1 32)) [2022-01-10 06:20:56,875 INFO L854 garLoopResultBuilder]: At program point L2856(lines 2841 2860) the Hoare annotation is: (= |outgoing___utac_acc__DecryptAutoResponder_spec__1_~tmp~11#1| (_ bv1 32)) [2022-01-10 06:20:56,875 INFO L861 garLoopResultBuilder]: At program point L2889-1(lines 2882 2893) the Hoare annotation is: true [2022-01-10 06:20:56,875 INFO L861 garLoopResultBuilder]: At program point L2889(line 2889) the Hoare annotation is: true [2022-01-10 06:20:56,875 INFO L861 garLoopResultBuilder]: At program point L2642(line 2642) the Hoare annotation is: true [2022-01-10 06:20:56,875 INFO L858 garLoopResultBuilder]: For program point L1651(lines 1651 1657) no Hoare annotation was computed. [2022-01-10 06:20:56,875 INFO L858 garLoopResultBuilder]: For program point L2642-1(line 2642) no Hoare annotation was computed. [2022-01-10 06:20:56,875 INFO L858 garLoopResultBuilder]: For program point L1354(lines 1354 1360) no Hoare annotation was computed. [2022-01-10 06:20:56,875 INFO L861 garLoopResultBuilder]: At program point L2345(lines 2332 2350) the Hoare annotation is: true [2022-01-10 06:20:56,875 INFO L858 garLoopResultBuilder]: For program point L1734(lines 1734 1750) no Hoare annotation was computed. [2022-01-10 06:20:56,875 INFO L858 garLoopResultBuilder]: For program point outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION(line 746) no Hoare annotation was computed. [2022-01-10 06:20:56,875 INFO L858 garLoopResultBuilder]: For program point L2907(lines 2907 2918) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L861 garLoopResultBuilder]: At program point outgoingENTRY(lines 2660 2670) the Hoare annotation is: true [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L1999(lines 1999 2010) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L2924(lines 2924 2938) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L861 garLoopResultBuilder]: At program point L2924-1(lines 2894 2941) the Hoare annotation is: true [2022-01-10 06:20:56,876 INFO L861 garLoopResultBuilder]: At program point L1884(line 1884) the Hoare annotation is: true [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L1884-1(line 1884) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L1785(lines 1785 1796) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L2281(lines 2281 2289) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L1637(lines 1637 1643) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point isSignedEXIT(lines 2258 2276) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L2266(lines 2266 2272) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L861 garLoopResultBuilder]: At program point isSignedENTRY(lines 2258 2276) the Hoare annotation is: true [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point isSignedFINAL(lines 2258 2276) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L2262(lines 2262 2273) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L861 garLoopResultBuilder]: At program point setClientPrivateKeyENTRY(lines 1366 1385) the Hoare annotation is: true [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L1376(lines 1376 1380) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L1376-2(lines 1366 1385) no Hoare annotation was computed. [2022-01-10 06:20:56,876 INFO L858 garLoopResultBuilder]: For program point L1373(lines 1373 1381) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point L1370(lines 1370 1382) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point setClientPrivateKeyEXIT(lines 1366 1385) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point chuckKeyAddEXIT(lines 301 312) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L861 garLoopResultBuilder]: At program point chuckKeyAddENTRY(lines 301 312) the Hoare annotation is: true [2022-01-10 06:20:56,877 INFO L861 garLoopResultBuilder]: At program point L307(line 307) the Hoare annotation is: true [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point L306(line 306) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L861 garLoopResultBuilder]: At program point L307-1(line 307) the Hoare annotation is: true [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point chuckKeyAddFINAL(lines 301 312) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point L2095(lines 2095 2099) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point L2092(lines 2092 2100) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point L2095-2(lines 2088 2103) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point setEmailToEXIT(lines 2088 2103) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L861 garLoopResultBuilder]: At program point setEmailToENTRY(lines 2088 2103) the Hoare annotation is: true [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point getEmailToFINAL(lines 2069 2087) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point L2077(lines 2077 2083) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point getEmailToEXIT(lines 2069 2087) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L858 garLoopResultBuilder]: For program point L2073(lines 2073 2084) no Hoare annotation was computed. [2022-01-10 06:20:56,877 INFO L861 garLoopResultBuilder]: At program point getEmailToENTRY(lines 2069 2087) the Hoare annotation is: true [2022-01-10 06:20:56,878 INFO L861 garLoopResultBuilder]: At program point L1406(lines 1389 1412) the Hoare annotation is: true [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point createClientKeyringEntryFINAL(lines 1433 1457) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point L1423(lines 1423 1427) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L861 garLoopResultBuilder]: At program point L1423-2(lines 1413 1432) the Hoare annotation is: true [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point L1417(lines 1417 1429) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point L1444(lines 1444 1454) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point L1401(lines 1401 1407) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point L1397(lines 1397 1408) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point L1393(lines 1393 1409) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point createClientKeyringEntryEXIT(lines 1433 1457) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point L1420(lines 1420 1428) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L861 garLoopResultBuilder]: At program point createClientKeyringEntryENTRY(lines 1433 1457) the Hoare annotation is: true [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point generateKeyPairFINAL(lines 2831 2840) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L861 garLoopResultBuilder]: At program point generateKeyPairENTRY(lines 2831 2840) the Hoare annotation is: true [2022-01-10 06:20:56,878 INFO L861 garLoopResultBuilder]: At program point L2836(line 2836) the Hoare annotation is: true [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point generateKeyPairEXIT(lines 2831 2840) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L858 garLoopResultBuilder]: For program point L1536(lines 1536 1560) no Hoare annotation was computed. [2022-01-10 06:20:56,878 INFO L861 garLoopResultBuilder]: At program point setClientKeyringUserENTRY(lines 1521 1564) the Hoare annotation is: true [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1526(lines 1526 1534) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1551(lines 1551 1555) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1547(lines 1547 1559) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1547-1(lines 1521 1564) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1537(lines 1537 1545) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point setClientKeyringUserEXIT(lines 1521 1564) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1529(lines 1529 1533) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1525(lines 1525 1561) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1548(lines 1548 1556) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1540(lines 1540 1544) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point sendEmailEXIT(lines 2756 2768) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L861 garLoopResultBuilder]: At program point sendEmailENTRY(lines 2756 2768) the Hoare annotation is: true [2022-01-10 06:20:56,879 INFO L861 garLoopResultBuilder]: At program point L2764(line 2764) the Hoare annotation is: true [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point sendEmailFINAL(lines 2756 2768) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L861 garLoopResultBuilder]: At program point L1959(lines 1948 1962) the Hoare annotation is: true [2022-01-10 06:20:56,879 INFO L858 garLoopResultBuilder]: For program point L1956(line 1956) no Hoare annotation was computed. [2022-01-10 06:20:56,879 INFO L861 garLoopResultBuilder]: At program point L1955(line 1955) the Hoare annotation is: true [2022-01-10 06:20:56,879 INFO L861 garLoopResultBuilder]: At program point L1955-1(line 1955) the Hoare annotation is: true [2022-01-10 06:20:56,880 INFO L861 garLoopResultBuilder]: At program point setEmailFromENTRY(lines 2051 2066) the Hoare annotation is: true [2022-01-10 06:20:56,880 INFO L858 garLoopResultBuilder]: For program point setEmailFromEXIT(lines 2051 2066) no Hoare annotation was computed. [2022-01-10 06:20:56,880 INFO L858 garLoopResultBuilder]: For program point L2058(lines 2058 2062) no Hoare annotation was computed. [2022-01-10 06:20:56,880 INFO L858 garLoopResultBuilder]: For program point L2058-2(lines 2051 2066) no Hoare annotation was computed. [2022-01-10 06:20:56,880 INFO L858 garLoopResultBuilder]: For program point L2055(lines 2055 2063) no Hoare annotation was computed. [2022-01-10 06:20:56,880 INFO L858 garLoopResultBuilder]: For program point L1472(lines 1472 1483) no Hoare annotation was computed. [2022-01-10 06:20:56,880 INFO L861 garLoopResultBuilder]: At program point L1852(lines 1847 1855) the Hoare annotation is: true [2022-01-10 06:20:56,880 INFO L861 garLoopResultBuilder]: At program point L118(line 118) the Hoare annotation is: true [2022-01-10 06:20:56,880 INFO L861 garLoopResultBuilder]: At program point L118-1(lines 112 122) the Hoare annotation is: true [2022-01-10 06:20:56,880 INFO L854 garLoopResultBuilder]: At program point L1621(lines 1574 1627) 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 06:20:56,880 INFO L854 garLoopResultBuilder]: At program point L2464(lines 2451 2612) 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 06:20:56,880 INFO L858 garLoopResultBuilder]: For program point L2497(lines 2497 2504) no Hoare annotation was computed. [2022-01-10 06:20:56,880 INFO L854 garLoopResultBuilder]: At program point L350(line 350) 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 06:20:56,880 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-01-10 06:20:56,880 INFO L854 garLoopResultBuilder]: At program point L350-1(lines 345 354) 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 06:20:56,881 INFO L854 garLoopResultBuilder]: At program point L251(line 251) 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 06:20:56,881 INFO L858 garLoopResultBuilder]: For program point L251-1(line 251) no Hoare annotation was computed. [2022-01-10 06:20:56,881 INFO L858 garLoopResultBuilder]: For program point L1490(lines 1490 1496) no Hoare annotation was computed. [2022-01-10 06:20:56,881 INFO L861 garLoopResultBuilder]: At program point L1837(lines 1833 1839) the Hoare annotation is: true [2022-01-10 06:20:56,881 INFO L858 garLoopResultBuilder]: For program point L1606(lines 1606 1622) no Hoare annotation was computed. [2022-01-10 06:20:56,881 INFO L858 garLoopResultBuilder]: For program point L2564(lines 2564 2571) no Hoare annotation was computed. [2022-01-10 06:20:56,881 INFO L854 garLoopResultBuilder]: At program point L318(line 318) 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 06:20:56,881 INFO L858 garLoopResultBuilder]: For program point L318-1(line 318) no Hoare annotation was computed. [2022-01-10 06:20:56,881 INFO L854 garLoopResultBuilder]: At program point L252(line 252) 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 06:20:56,881 INFO L854 garLoopResultBuilder]: At program point L219(lines 199 221) 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 06:20:56,881 INFO L854 garLoopResultBuilder]: At program point L252-1(line 252) 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 06:20:56,881 INFO L854 garLoopResultBuilder]: At program point L2614(lines 2442 2615) 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 06:20:56,881 INFO L854 garLoopResultBuilder]: At program point L2548(lines 2535 2606) 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 06:20:56,881 INFO L858 garLoopResultBuilder]: For program point L1326(lines 1326 1334) no Hoare annotation was computed. [2022-01-10 06:20:56,881 INFO L858 garLoopResultBuilder]: For program point L1607(lines 1607 1618) no Hoare annotation was computed. [2022-01-10 06:20:56,882 INFO L854 garLoopResultBuilder]: At program point L319(line 319) 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 06:20:56,882 INFO L854 garLoopResultBuilder]: At program point L319-1(line 319) 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 06:20:56,882 INFO L858 garLoopResultBuilder]: For program point L253(line 253) no Hoare annotation was computed. [2022-01-10 06:20:56,882 INFO L858 garLoopResultBuilder]: For program point L2483(lines 2483 2490) no Hoare annotation was computed. [2022-01-10 06:20:56,882 INFO L854 garLoopResultBuilder]: At program point L270(line 270) 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 06:20:56,882 INFO L858 garLoopResultBuilder]: For program point L270-1(line 270) no Hoare annotation was computed. [2022-01-10 06:20:56,882 INFO L854 garLoopResultBuilder]: At program point L2566(line 2566) 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 06:20:56,882 INFO L858 garLoopResultBuilder]: For program point L1476(lines 1476 1482) no Hoare annotation was computed. [2022-01-10 06:20:56,882 INFO L858 garLoopResultBuilder]: For program point L2566-1(line 2566) no Hoare annotation was computed. [2022-01-10 06:20:56,882 INFO L854 garLoopResultBuilder]: At program point L320(lines 313 324) 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 06:20:56,882 INFO L858 garLoopResultBuilder]: For program point L1592(lines 1592 1623) no Hoare annotation was computed. [2022-01-10 06:20:56,882 INFO L858 garLoopResultBuilder]: For program point L2451(lines 2451 2612) no Hoare annotation was computed. [2022-01-10 06:20:56,882 INFO L854 garLoopResultBuilder]: At program point L271(line 271) 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 06:20:56,882 INFO L854 garLoopResultBuilder]: At program point L271-1(line 271) 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 06:20:56,882 INFO L854 garLoopResultBuilder]: At program point L139(line 139) 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 06:20:56,883 INFO L854 garLoopResultBuilder]: At program point L139-1(lines 133 143) 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 06:20:56,883 INFO L854 garLoopResultBuilder]: At program point L2534(lines 2521 2607) 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 06:20:56,883 INFO L858 garLoopResultBuilder]: For program point L1758(lines 1758 1770) no Hoare annotation was computed. [2022-01-10 06:20:56,883 INFO L858 garLoopResultBuilder]: For program point L1593(lines 1593 1604) no Hoare annotation was computed. [2022-01-10 06:20:56,883 INFO L858 garLoopResultBuilder]: For program point L1329(lines 1329 1333) no Hoare annotation was computed. [2022-01-10 06:20:56,883 INFO L854 garLoopResultBuilder]: At program point L272(lines 265 276) 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 06:20:56,883 INFO L854 garLoopResultBuilder]: At program point L1329-2(lines 1319 1338) 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 06:20:56,883 INFO L854 garLoopResultBuilder]: At program point L173(line 173) 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 06:20:56,883 INFO L858 garLoopResultBuilder]: For program point L173-1(line 173) no Hoare annotation was computed. [2022-01-10 06:20:56,883 INFO L861 garLoopResultBuilder]: At program point L107(line 107) the Hoare annotation is: true [2022-01-10 06:20:56,883 INFO L861 garLoopResultBuilder]: At program point L107-1(lines 102 111) the Hoare annotation is: true [2022-01-10 06:20:56,883 INFO L858 garLoopResultBuilder]: For program point L2469(lines 2469 2476) no Hoare annotation was computed. [2022-01-10 06:20:56,883 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-01-10 06:20:56,883 INFO L854 garLoopResultBuilder]: At program point L372(lines 365 374) 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 06:20:56,883 INFO L861 garLoopResultBuilder]: At program point L240(lines 222 242) the Hoare annotation is: true [2022-01-10 06:20:56,883 INFO L858 garLoopResultBuilder]: For program point L1611(lines 1611 1617) no Hoare annotation was computed. [2022-01-10 06:20:56,883 INFO L858 garLoopResultBuilder]: For program point L1578(lines 1578 1624) no Hoare annotation was computed. [2022-01-10 06:20:56,884 INFO L854 garLoopResultBuilder]: At program point L2784(lines 2779 2787) 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 06:20:56,884 INFO L861 garLoopResultBuilder]: At program point L2619(lines 2404 2621) the Hoare annotation is: true [2022-01-10 06:20:56,884 INFO L854 garLoopResultBuilder]: At program point L2520(lines 2507 2608) 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 06:20:56,884 INFO L858 garLoopResultBuilder]: For program point L2553(lines 2553 2557) no Hoare annotation was computed. [2022-01-10 06:20:56,884 INFO L854 garLoopResultBuilder]: At program point L340(line 340) 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 06:20:56,884 INFO L854 garLoopResultBuilder]: At program point L340-1(lines 335 344) 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 06:20:56,884 INFO L858 garLoopResultBuilder]: For program point L1579(lines 1579 1590) no Hoare annotation was computed. [2022-01-10 06:20:56,884 INFO L858 garLoopResultBuilder]: For program point L1761(lines 1761 1769) no Hoare annotation was computed. [2022-01-10 06:20:56,884 INFO L854 garLoopResultBuilder]: At program point L2587(lines 2574 2603) 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 06:20:56,884 INFO L858 garLoopResultBuilder]: For program point L2455(lines 2455 2462) no Hoare annotation was computed. [2022-01-10 06:20:56,884 INFO L861 garLoopResultBuilder]: At program point L1844(lines 1840 1846) the Hoare annotation is: true [2022-01-10 06:20:56,884 INFO L854 garLoopResultBuilder]: At program point L2802(lines 2797 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 06:20:56,884 INFO L858 garLoopResultBuilder]: For program point L176(lines 176 184) no Hoare annotation was computed. [2022-01-10 06:20:56,884 INFO L854 garLoopResultBuilder]: At program point L1514(lines 1467 1520) 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 06:20:56,884 INFO L854 garLoopResultBuilder]: At program point L160(line 160) 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 06:20:56,885 INFO L854 garLoopResultBuilder]: At program point L160-1(lines 154 164) 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 06:20:56,885 INFO L858 garLoopResultBuilder]: For program point L1597(lines 1597 1603) no Hoare annotation was computed. [2022-01-10 06:20:56,885 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-01-10 06:20:56,885 INFO L854 garLoopResultBuilder]: At program point L2506(lines 2493 2609) 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 06:20:56,885 INFO L858 garLoopResultBuilder]: For program point L2539(lines 2539 2546) no Hoare annotation was computed. [2022-01-10 06:20:56,885 INFO L854 garLoopResultBuilder]: At program point L128(line 128) 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 06:20:56,885 INFO L854 garLoopResultBuilder]: At program point L128-1(lines 123 132) 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 06:20:56,885 INFO L858 garLoopResultBuilder]: For program point L1499(lines 1499 1515) no Hoare annotation was computed. [2022-01-10 06:20:56,885 INFO L854 garLoopResultBuilder]: At program point L2573(lines 2560 2604) 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 06:20:56,885 INFO L858 garLoopResultBuilder]: For program point L1764(lines 1764 1768) no Hoare annotation was computed. [2022-01-10 06:20:56,885 INFO L854 garLoopResultBuilder]: At program point L1764-2(lines 1754 1773) 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 06:20:56,885 INFO L858 garLoopResultBuilder]: For program point L1500(lines 1500 1511) no Hoare annotation was computed. [2022-01-10 06:20:56,885 INFO L858 garLoopResultBuilder]: For program point L1583(lines 1583 1589) no Hoare annotation was computed. [2022-01-10 06:20:56,885 INFO L854 garLoopResultBuilder]: At program point L262(lines 243 264) 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 06:20:56,885 INFO L854 garLoopResultBuilder]: At program point L2492(lines 2479 2610) 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 06:20:56,886 INFO L858 garLoopResultBuilder]: For program point L2525(lines 2525 2532) no Hoare annotation was computed. [2022-01-10 06:20:56,886 INFO L858 garLoopResultBuilder]: For program point L1485(lines 1485 1516) no Hoare annotation was computed. [2022-01-10 06:20:56,886 INFO L854 garLoopResultBuilder]: At program point L362(lines 355 364) 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 06:20:56,886 INFO L858 garLoopResultBuilder]: For program point L2592(lines 2592 2599) no Hoare annotation was computed. [2022-01-10 06:20:56,886 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-01-10 06:20:56,886 INFO L854 garLoopResultBuilder]: At program point L2559(lines 2549 2605) 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 06:20:56,886 INFO L854 garLoopResultBuilder]: At program point L2592-1(lines 2443 2613) 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 06:20:56,886 INFO L858 garLoopResultBuilder]: For program point L1486(lines 1486 1497) no Hoare annotation was computed. [2022-01-10 06:20:56,886 INFO L858 garLoopResultBuilder]: For program point L2444(lines 2443 2613) no Hoare annotation was computed. [2022-01-10 06:20:56,886 INFO L854 garLoopResultBuilder]: At program point L330(line 330) 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 06:20:56,886 INFO L854 garLoopResultBuilder]: At program point L330-1(lines 325 334) 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 06:20:56,886 INFO L854 garLoopResultBuilder]: At program point L182(line 182) 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 06:20:56,886 INFO L854 garLoopResultBuilder]: At program point L149(line 149) 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 06:20:56,886 INFO L861 garLoopResultBuilder]: At program point L182-1(lines 165 187) the Hoare annotation is: true [2022-01-10 06:20:56,886 INFO L854 garLoopResultBuilder]: At program point L149-1(lines 144 153) 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 06:20:56,886 INFO L854 garLoopResultBuilder]: At program point L2478(lines 2465 2611) 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 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L2511(lines 2511 2518) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L2445(lines 2445 2449) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L232(lines 232 239) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L232-2(lines 232 239) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L854 garLoopResultBuilder]: At program point L2594(line 2594) 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 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L1504(lines 1504 1510) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L2594-1(line 2594) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L1471(lines 1471 1517) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L2578(lines 2578 2585) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L1323(lines 1323 1335) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L854 garLoopResultBuilder]: At program point L2793(lines 2788 2796) 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 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point getEmailFromFINAL(lines 2032 2050) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point getEmailFromEXIT(lines 2032 2050) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L861 garLoopResultBuilder]: At program point getEmailFromENTRY(lines 2032 2050) the Hoare annotation is: true [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L2040(lines 2040 2046) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point L2036(lines 2036 2047) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point isReadableEXIT(lines 1930 1938) no Hoare annotation was computed. [2022-01-10 06:20:56,887 INFO L861 garLoopResultBuilder]: At program point isReadableENTRY(lines 1930 1938) the Hoare annotation is: true [2022-01-10 06:20:56,887 INFO L858 garLoopResultBuilder]: For program point isReadableFINAL(lines 1930 1938) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point queueFINAL(lines 2769 2778) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L861 garLoopResultBuilder]: At program point queueENTRY(lines 2769 2778) the Hoare annotation is: true [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point queueEXIT(lines 2769 2778) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1697(lines 1697 1721) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point setClientKeyringPublicKeyEXIT(lines 1682 1725) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1687(lines 1687 1695) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1712(lines 1712 1716) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1708(lines 1708 1720) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1708-1(lines 1682 1725) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1698(lines 1698 1706) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1690(lines 1690 1694) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1686(lines 1686 1722) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L861 garLoopResultBuilder]: At program point setClientKeyringPublicKeyENTRY(lines 1682 1725) the Hoare annotation is: true [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1709(lines 1709 1717) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1701(lines 1701 1705) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1811(lines 1811 1815) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1811-2(lines 1801 1820) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1808(lines 1808 1816) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point L1805(lines 1805 1817) no Hoare annotation was computed. [2022-01-10 06:20:56,888 INFO L858 garLoopResultBuilder]: For program point setClientIdEXIT(lines 1801 1820) no Hoare annotation was computed. [2022-01-10 06:20:56,889 INFO L861 garLoopResultBuilder]: At program point setClientIdENTRY(lines 1801 1820) the Hoare annotation is: true [2022-01-10 06:20:56,891 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1] [2022-01-10 06:20:56,892 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-10 06:20:56,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 06:20:56 BoogieIcfgContainer [2022-01-10 06:20:56,905 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-10 06:20:56,906 INFO L158 Benchmark]: Toolchain (without parser) took 5584.88ms. Allocated memory was 210.8MB in the beginning and 288.4MB in the end (delta: 77.6MB). Free memory was 157.3MB in the beginning and 213.4MB in the end (delta: -56.1MB). Peak memory consumption was 21.9MB. Max. memory is 8.0GB. [2022-01-10 06:20:56,906 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 210.8MB. Free memory is still 176.7MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 06:20:56,906 INFO L158 Benchmark]: CACSL2BoogieTranslator took 623.70ms. Allocated memory was 210.8MB in the beginning and 288.4MB in the end (delta: 77.6MB). Free memory was 157.0MB in the beginning and 221.6MB in the end (delta: -64.6MB). Peak memory consumption was 14.8MB. Max. memory is 8.0GB. [2022-01-10 06:20:56,906 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.73ms. Allocated memory is still 288.4MB. Free memory was 221.6MB in the beginning and 215.9MB in the end (delta: 5.8MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-01-10 06:20:56,906 INFO L158 Benchmark]: Boogie Preprocessor took 43.10ms. Allocated memory is still 288.4MB. Free memory was 215.9MB in the beginning and 211.1MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-01-10 06:20:56,907 INFO L158 Benchmark]: RCFGBuilder took 854.04ms. Allocated memory is still 288.4MB. Free memory was 211.1MB in the beginning and 162.4MB in the end (delta: 48.8MB). Peak memory consumption was 48.2MB. Max. memory is 8.0GB. [2022-01-10 06:20:56,907 INFO L158 Benchmark]: TraceAbstraction took 3957.46ms. Allocated memory is still 288.4MB. Free memory was 161.9MB in the beginning and 213.4MB in the end (delta: -51.6MB). There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 06:20:56,908 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 210.8MB. Free memory is still 176.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 623.70ms. Allocated memory was 210.8MB in the beginning and 288.4MB in the end (delta: 77.6MB). Free memory was 157.0MB in the beginning and 221.6MB in the end (delta: -64.6MB). Peak memory consumption was 14.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 92.73ms. Allocated memory is still 288.4MB. Free memory was 221.6MB in the beginning and 215.9MB in the end (delta: 5.8MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 43.10ms. Allocated memory is still 288.4MB. Free memory was 215.9MB in the beginning and 211.1MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * RCFGBuilder took 854.04ms. Allocated memory is still 288.4MB. Free memory was 211.1MB in the beginning and 162.4MB in the end (delta: 48.8MB). Peak memory consumption was 48.2MB. Max. memory is 8.0GB. * TraceAbstraction took 3957.46ms. Allocated memory is still 288.4MB. Free memory was 161.9MB in the beginning and 213.4MB in the end (delta: -51.6MB). 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: 746]: 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 18 procedures, 320 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.9s, OverallIterations: 5, TraceHistogramMax: 3, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 502 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 435 mSDsluCounter, 7574 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5194 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 122 IncrementalHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 2380 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=320occurred 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, 132 LocationsWithAnnotation, 779 PreInvPairs, 996 NumberOfFragments, 598 HoareAnnotationTreeSize, 779 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 132 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, 2492 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: 1754]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1467]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2560]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 742]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2535]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2841]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 2385]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 133]: Loop Invariant Derived loop invariant: 2bv32 == rjh___0 && 2bv32 == rjh___0 - InvariantResult [Line: 1574]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 325]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2861]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2465]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2574]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2479]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: 2bv32 == rjh___0 && 2bv32 == rjh___0 - InvariantResult [Line: 1730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1840]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2507]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2443]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1948]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1995]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2797]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2493]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 365]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2332]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2442]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2521]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 335]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2779]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2351]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 265]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2894]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2636]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1319]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1628]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2709]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 345]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 243]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 355]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 144]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2788]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2691]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 199]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1413]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2277]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-01-10 06:20:56,959 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...