/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_spec7_product19.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 06:28:12,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 06:28:13,000 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 06:28:13,057 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-10 06:28:13,057 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-10 06:28:13,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-10 06:28:13,071 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-10 06:28:13,072 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-10 06:28:13,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-10 06:28:13,074 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-10 06:28:13,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-10 06:28:13,075 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-10 06:28:13,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 06:28:13,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 06:28:13,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 06:28:13,078 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 06:28:13,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 06:28:13,085 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 06:28:13,089 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 06:28:13,096 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 06:28:13,098 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 06:28:13,101 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 06:28:13,104 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 06:28:13,105 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 06:28:13,106 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-10 06:28:13,107 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-10 06:28:13,107 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-10 06:28:13,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-10 06:28:13,108 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-10 06:28:13,108 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-10 06:28:13,109 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-10 06:28:13,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-10 06:28:13,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-10 06:28:13,110 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-10 06:28:13,111 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-10 06:28:13,111 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-10 06:28:13,112 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-10 06:28:13,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-10 06:28:13,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 06:28:13,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 06:28:13,113 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 06:28:13,114 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 06:28:13,131 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 06:28:13,131 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 06:28:13,137 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 06:28:13,137 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 06:28:13,138 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-10 06:28:13,138 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-10 06:28:13,139 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 06:28:13,139 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 06:28:13,139 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 06:28:13,139 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 06:28:13,140 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 06:28:13,140 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 06:28:13,140 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 06:28:13,140 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 06:28:13,140 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 06:28:13,140 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 06:28:13,141 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 06:28:13,141 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 06:28:13,141 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 06:28:13,141 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 06:28:13,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 06:28:13,141 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 06:28:13,141 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 06:28:13,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 06:28:13,143 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 06:28:13,143 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 06:28:13,143 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 06:28:13,143 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-01-10 06:28:13,143 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-01-10 06:28:13,143 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 06:28:13,144 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 06:28:13,144 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 06:28:13,144 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 06:28:13,144 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 06:28:13,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 06:28:13,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 06:28:13,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 06:28:13,428 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 06:28:13,430 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 06:28:13,431 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec7_product19.cil.c [2022-01-10 06:28:13,487 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d534f15e/30b886a43bbd40b09a4ffa0598a62b6a/FLAG13ff956b4 [2022-01-10 06:28:14,001 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 06:28:14,002 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec7_product19.cil.c [2022-01-10 06:28:14,031 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d534f15e/30b886a43bbd40b09a4ffa0598a62b6a/FLAG13ff956b4 [2022-01-10 06:28:14,283 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d534f15e/30b886a43bbd40b09a4ffa0598a62b6a [2022-01-10 06:28:14,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 06:28:14,287 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-10 06:28:14,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 06:28:14,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 06:28:14,294 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 06:28:14,295 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:28:14" (1/1) ... [2022-01-10 06:28:14,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1970e72b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:14, skipping insertion in model container [2022-01-10 06:28:14,296 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:28:14" (1/1) ... [2022-01-10 06:28:14,301 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 06:28:14,383 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 06:28:14,742 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_spec7_product19.cil.c[37206,37219] [2022-01-10 06:28:14,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 06:28:14,796 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-01-10 06:28:14,817 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 06:28:14,889 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_spec7_product19.cil.c[37206,37219] [2022-01-10 06:28:14,918 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 06:28:14,930 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 06:28:14,981 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_spec7_product19.cil.c[37206,37219] [2022-01-10 06:28:14,999 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 06:28:15,028 INFO L208 MainTranslator]: Completed translation [2022-01-10 06:28:15,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15 WrapperNode [2022-01-10 06:28:15,029 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 06:28:15,030 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 06:28:15,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 06:28:15,030 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 06:28:15,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,097 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,167 INFO L137 Inliner]: procedures = 129, calls = 196, calls flagged for inlining = 60, calls inlined = 55, statements flattened = 944 [2022-01-10 06:28:15,168 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 06:28:15,168 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-10 06:28:15,168 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-10 06:28:15,169 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-10 06:28:15,177 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,189 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,216 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,222 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-10 06:28:15,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-10 06:28:15,250 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-10 06:28:15,250 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-10 06:28:15,264 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (1/1) ... [2022-01-10 06:28:15,270 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 06:28:15,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 06:28:15,293 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 06:28:15,307 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 06:28:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2022-01-10 06:28:15,325 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2022-01-10 06:28:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2022-01-10 06:28:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2022-01-10 06:28:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2022-01-10 06:28:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2022-01-10 06:28:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2022-01-10 06:28:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2022-01-10 06:28:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2022-01-10 06:28:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2022-01-10 06:28:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2022-01-10 06:28:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2022-01-10 06:28:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2022-01-10 06:28:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2022-01-10 06:28:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2022-01-10 06:28:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2022-01-10 06:28:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2022-01-10 06:28:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-10 06:28:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2022-01-10 06:28:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2022-01-10 06:28:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2022-01-10 06:28:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2022-01-10 06:28:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2022-01-10 06:28:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2022-01-10 06:28:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2022-01-10 06:28:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2022-01-10 06:28:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-10 06:28:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2022-01-10 06:28:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2022-01-10 06:28:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2022-01-10 06:28:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2022-01-10 06:28:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2022-01-10 06:28:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2022-01-10 06:28:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2022-01-10 06:28:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2022-01-10 06:28:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-10 06:28:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-10 06:28:15,582 INFO L234 CfgBuilder]: Building ICFG [2022-01-10 06:28:15,583 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-10 06:28:16,343 INFO L275 CfgBuilder]: Performing block encoding [2022-01-10 06:28:16,352 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-10 06:28:16,352 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-01-10 06:28:16,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:28:16 BoogieIcfgContainer [2022-01-10 06:28:16,355 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-10 06:28:16,356 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-10 06:28:16,356 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-10 06:28:16,359 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-10 06:28:16,360 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 06:28:14" (1/3) ... [2022-01-10 06:28:16,360 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24455aa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:28:16, skipping insertion in model container [2022-01-10 06:28:16,360 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:28:15" (2/3) ... [2022-01-10 06:28:16,361 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24455aa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:28:16, skipping insertion in model container [2022-01-10 06:28:16,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:28:16" (3/3) ... [2022-01-10 06:28:16,362 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec7_product19.cil.c [2022-01-10 06:28:16,366 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-10 06:28:16,366 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-10 06:28:16,410 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-10 06:28:16,415 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 06:28:16,415 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-01-10 06:28:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand has 301 states, 241 states have (on average 1.5352697095435686) internal successors, (370), 243 states have internal predecessors, (370), 42 states have call successors, (42), 16 states have call predecessors, (42), 16 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2022-01-10 06:28:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-01-10 06:28:16,452 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:28:16,453 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2022-01-10 06:28:16,455 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:28:16,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:28:16,460 INFO L85 PathProgramCache]: Analyzing trace with hash 656283880, now seen corresponding path program 1 times [2022-01-10 06:28:16,474 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:28:16,474 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [798058834] [2022-01-10 06:28:16,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:28:16,475 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:28:16,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:28:16,477 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 06:28:16,479 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 06:28:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:28:16,818 INFO L263 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 1 conjunts are in the unsatisfiable core [2022-01-10 06:28:16,825 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:28:17,088 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-01-10 06:28:17,089 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:28:17,089 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:28:17,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [798058834] [2022-01-10 06:28:17,090 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [798058834] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:28:17,090 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:28:17,091 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 06:28:17,092 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847836793] [2022-01-10 06:28:17,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:28:17,096 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-10 06:28:17,097 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:28:17,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-10 06:28:17,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-10 06:28:17,123 INFO L87 Difference]: Start difference. First operand has 301 states, 241 states have (on average 1.5352697095435686) internal successors, (370), 243 states have internal predecessors, (370), 42 states have call successors, (42), 16 states have call predecessors, (42), 16 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-01-10 06:28:17,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:28:17,189 INFO L93 Difference]: Finished difference Result 448 states and 662 transitions. [2022-01-10 06:28:17,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-10 06:28:17,191 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 86 [2022-01-10 06:28:17,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:28:17,202 INFO L225 Difference]: With dead ends: 448 [2022-01-10 06:28:17,202 INFO L226 Difference]: Without dead ends: 294 [2022-01-10 06:28:17,206 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 85 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 06:28:17,209 INFO L933 BasicCegarLoop]: 450 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, 450 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 06:28:17,210 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 450 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:28:17,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2022-01-10 06:28:17,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 294. [2022-01-10 06:28:17,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 294 states, 235 states have (on average 1.5276595744680852) internal successors, (359), 236 states have internal predecessors, (359), 42 states have call successors, (42), 16 states have call predecessors, (42), 16 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2022-01-10 06:28:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 442 transitions. [2022-01-10 06:28:17,269 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 442 transitions. Word has length 86 [2022-01-10 06:28:17,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:28:17,270 INFO L470 AbstractCegarLoop]: Abstraction has 294 states and 442 transitions. [2022-01-10 06:28:17,276 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-01-10 06:28:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 442 transitions. [2022-01-10 06:28:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-01-10 06:28:17,281 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:28:17,281 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2022-01-10 06:28:17,292 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 06:28:17,484 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 06:28:17,485 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:28:17,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:28:17,485 INFO L85 PathProgramCache]: Analyzing trace with hash 1471014267, now seen corresponding path program 1 times [2022-01-10 06:28:17,486 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:28:17,486 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [498776830] [2022-01-10 06:28:17,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:28:17,487 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:28:17,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:28:17,488 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 06:28:17,490 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 06:28:17,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:28:17,734 INFO L263 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-10 06:28:17,739 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:28:17,890 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-01-10 06:28:17,891 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:28:17,891 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:28:17,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [498776830] [2022-01-10 06:28:17,891 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [498776830] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:28:17,892 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:28:17,892 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:28:17,892 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865418561] [2022-01-10 06:28:17,892 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:28:17,893 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:28:17,893 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:28:17,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:28:17,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:28:17,894 INFO L87 Difference]: Start difference. First operand 294 states and 442 transitions. Second operand has 5 states, 4 states have (on average 14.25) internal successors, (57), 5 states have internal predecessors, (57), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2022-01-10 06:28:17,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:28:17,967 INFO L93 Difference]: Finished difference Result 579 states and 874 transitions. [2022-01-10 06:28:17,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:28:17,968 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 14.25) internal successors, (57), 5 states have internal predecessors, (57), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) Word has length 87 [2022-01-10 06:28:17,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:28:17,972 INFO L225 Difference]: With dead ends: 579 [2022-01-10 06:28:17,972 INFO L226 Difference]: Without dead ends: 296 [2022-01-10 06:28:17,974 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 83 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 06:28:17,976 INFO L933 BasicCegarLoop]: 433 mSDtfsCounter, 125 mSDsluCounter, 1155 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 145 SdHoareTripleChecker+Valid, 1588 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 06:28:17,976 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [145 Valid, 1588 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:28:17,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2022-01-10 06:28:17,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-01-10 06:28:17,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 236 states have (on average 1.5254237288135593) internal successors, (360), 238 states have internal predecessors, (360), 42 states have call successors, (42), 16 states have call predecessors, (42), 17 states have return successors, (43), 41 states have call predecessors, (43), 41 states have call successors, (43) [2022-01-10 06:28:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 445 transitions. [2022-01-10 06:28:17,999 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 445 transitions. Word has length 87 [2022-01-10 06:28:18,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:28:18,000 INFO L470 AbstractCegarLoop]: Abstraction has 296 states and 445 transitions. [2022-01-10 06:28:18,000 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 14.25) internal successors, (57), 5 states have internal predecessors, (57), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2022-01-10 06:28:18,000 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 445 transitions. [2022-01-10 06:28:18,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-01-10 06:28:18,003 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:28:18,003 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 06:28:18,021 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 06:28:18,217 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 06:28:18,217 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:28:18,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:28:18,218 INFO L85 PathProgramCache]: Analyzing trace with hash -1131682880, now seen corresponding path program 1 times [2022-01-10 06:28:18,218 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:28:18,218 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [499776594] [2022-01-10 06:28:18,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:28:18,219 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:28:18,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:28:18,220 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 06:28:18,222 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 06:28:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:28:18,503 INFO L263 TraceCheckSpWp]: Trace formula consists of 493 conjuncts, 6 conjunts are in the unsatisfiable core [2022-01-10 06:28:18,507 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:28:18,673 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-01-10 06:28:18,674 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:28:18,674 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:28:18,674 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [499776594] [2022-01-10 06:28:18,675 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [499776594] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:28:18,677 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:28:18,677 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:28:18,677 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718079599] [2022-01-10 06:28:18,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:28:18,679 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:28:18,680 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:28:18,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:28:18,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:28:18,682 INFO L87 Difference]: Start difference. First operand 296 states and 445 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-01-10 06:28:18,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:28:18,770 INFO L93 Difference]: Finished difference Result 581 states and 878 transitions. [2022-01-10 06:28:18,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:28:18,770 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 88 [2022-01-10 06:28:18,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:28:18,776 INFO L225 Difference]: With dead ends: 581 [2022-01-10 06:28:18,776 INFO L226 Difference]: Without dead ends: 298 [2022-01-10 06:28:18,778 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 84 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 06:28:18,780 INFO L933 BasicCegarLoop]: 431 mSDtfsCounter, 124 mSDsluCounter, 1146 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 1577 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 06:28:18,781 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [144 Valid, 1577 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:28:18,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2022-01-10 06:28:18,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 298. [2022-01-10 06:28:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 298 states, 237 states have (on average 1.5232067510548524) internal successors, (361), 240 states have internal predecessors, (361), 42 states have call successors, (42), 16 states have call predecessors, (42), 18 states have return successors, (47), 41 states have call predecessors, (47), 41 states have call successors, (47) [2022-01-10 06:28:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 450 transitions. [2022-01-10 06:28:18,817 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 450 transitions. Word has length 88 [2022-01-10 06:28:18,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:28:18,817 INFO L470 AbstractCegarLoop]: Abstraction has 298 states and 450 transitions. [2022-01-10 06:28:18,817 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2022-01-10 06:28:18,818 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 450 transitions. [2022-01-10 06:28:18,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-01-10 06:28:18,820 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:28:18,820 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-01-10 06:28:18,835 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 06:28:19,035 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 06:28:19,036 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:28:19,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:28:19,037 INFO L85 PathProgramCache]: Analyzing trace with hash -388820045, now seen corresponding path program 1 times [2022-01-10 06:28:19,037 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:28:19,037 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1775502455] [2022-01-10 06:28:19,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 06:28:19,038 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:28:19,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:28:19,041 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 06:28:19,042 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 06:28:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 06:28:19,278 INFO L263 TraceCheckSpWp]: Trace formula consists of 494 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-10 06:28:19,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:28:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-01-10 06:28:19,431 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:28:19,431 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:28:19,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1775502455] [2022-01-10 06:28:19,431 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1775502455] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:28:19,431 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:28:19,431 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:28:19,432 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985535101] [2022-01-10 06:28:19,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:28:19,432 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:28:19,432 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:28:19,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:28:19,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:28:19,433 INFO L87 Difference]: Start difference. First operand 298 states and 450 transitions. Second operand has 5 states, 4 states have (on average 14.5) internal successors, (58), 5 states have internal predecessors, (58), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2022-01-10 06:28:19,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:28:19,499 INFO L93 Difference]: Finished difference Result 573 states and 868 transitions. [2022-01-10 06:28:19,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:28:19,500 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 14.5) internal successors, (58), 5 states have internal predecessors, (58), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) Word has length 89 [2022-01-10 06:28:19,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:28:19,502 INFO L225 Difference]: With dead ends: 573 [2022-01-10 06:28:19,502 INFO L226 Difference]: Without dead ends: 298 [2022-01-10 06:28:19,503 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 85 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 06:28:19,504 INFO L933 BasicCegarLoop]: 433 mSDtfsCounter, 123 mSDsluCounter, 1158 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 1591 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 06:28:19,504 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [140 Valid, 1591 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:28:19,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2022-01-10 06:28:19,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 298. [2022-01-10 06:28:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 298 states, 237 states have (on average 1.5232067510548524) internal successors, (361), 240 states have internal predecessors, (361), 42 states have call successors, (42), 16 states have call predecessors, (42), 18 states have return successors, (46), 41 states have call predecessors, (46), 41 states have call successors, (46) [2022-01-10 06:28:19,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 449 transitions. [2022-01-10 06:28:19,550 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 449 transitions. Word has length 89 [2022-01-10 06:28:19,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:28:19,551 INFO L470 AbstractCegarLoop]: Abstraction has 298 states and 449 transitions. [2022-01-10 06:28:19,551 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 14.5) internal successors, (58), 5 states have internal predecessors, (58), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2022-01-10 06:28:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 449 transitions. [2022-01-10 06:28:19,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-01-10 06:28:19,557 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 06:28:19,557 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-01-10 06:28:19,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Ended with exit code 0 [2022-01-10 06:28:19,769 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 06:28:19,770 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 06:28:19,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 06:28:19,770 INFO L85 PathProgramCache]: Analyzing trace with hash 1437492822, now seen corresponding path program 2 times [2022-01-10 06:28:19,771 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 06:28:19,771 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [635187944] [2022-01-10 06:28:19,771 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-10 06:28:19,771 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 06:28:19,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 06:28:19,773 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 06:28:19,774 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 06:28:19,947 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-01-10 06:28:19,947 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-10 06:28:19,953 INFO L263 TraceCheckSpWp]: Trace formula consists of 341 conjuncts, 5 conjunts are in the unsatisfiable core [2022-01-10 06:28:19,956 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 06:28:20,090 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-01-10 06:28:20,091 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 06:28:20,091 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 06:28:20,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [635187944] [2022-01-10 06:28:20,091 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [635187944] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 06:28:20,091 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 06:28:20,092 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 06:28:20,092 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900210526] [2022-01-10 06:28:20,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 06:28:20,092 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 06:28:20,093 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 06:28:20,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 06:28:20,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 06:28:20,093 INFO L87 Difference]: Start difference. First operand 298 states and 449 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (13), 1 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 1 states have call successors, (11) [2022-01-10 06:28:20,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 06:28:20,115 INFO L93 Difference]: Finished difference Result 298 states and 449 transitions. [2022-01-10 06:28:20,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 06:28:20,116 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (13), 1 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 1 states have call successors, (11) Word has length 90 [2022-01-10 06:28:20,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 06:28:20,118 INFO L225 Difference]: With dead ends: 298 [2022-01-10 06:28:20,118 INFO L226 Difference]: Without dead ends: 0 [2022-01-10 06:28:20,119 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 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 06:28:20,120 INFO L933 BasicCegarLoop]: 438 mSDtfsCounter, 81 mSDsluCounter, 1219 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 91 SdHoareTripleChecker+Valid, 1657 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 06:28:20,120 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [91 Valid, 1657 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 06:28:20,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-10 06:28:20,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-10 06:28:20,121 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 06:28:20,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-10 06:28:20,122 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 90 [2022-01-10 06:28:20,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 06:28:20,122 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-10 06:28:20,122 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (13), 1 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 1 states have call successors, (11) [2022-01-10 06:28:20,122 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-10 06:28:20,122 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-10 06:28:20,125 INFO L764 garLoopResultBuilder]: Registering result SAFE for location outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-01-10 06:28:20,144 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2022-01-10 06:28:20,342 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 06:28:20,344 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-01-10 06:28:20,743 INFO L858 garLoopResultBuilder]: For program point getEmailSignKeyEXIT(lines 437 455) no Hoare annotation was computed. [2022-01-10 06:28:20,744 INFO L858 garLoopResultBuilder]: For program point L445(lines 445 451) no Hoare annotation was computed. [2022-01-10 06:28:20,744 INFO L861 garLoopResultBuilder]: At program point getEmailSignKeyENTRY(lines 437 455) the Hoare annotation is: true [2022-01-10 06:28:20,744 INFO L858 garLoopResultBuilder]: For program point getEmailSignKeyFINAL(lines 437 455) no Hoare annotation was computed. [2022-01-10 06:28:20,744 INFO L858 garLoopResultBuilder]: For program point L441(lines 441 452) no Hoare annotation was computed. [2022-01-10 06:28:20,744 INFO L858 garLoopResultBuilder]: For program point L1423(lines 1423 1433) no Hoare annotation was computed. [2022-01-10 06:28:20,744 INFO L858 garLoopResultBuilder]: For program point L69(lines 69 75) no Hoare annotation was computed. [2022-01-10 06:28:20,744 INFO L854 garLoopResultBuilder]: At program point L69-2(lines 62 78) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,745 INFO L858 garLoopResultBuilder]: For program point L482(lines 482 488) no Hoare annotation was computed. [2022-01-10 06:28:20,745 INFO L858 garLoopResultBuilder]: For program point L1820(line 1820) no Hoare annotation was computed. [2022-01-10 06:28:20,745 INFO L854 garLoopResultBuilder]: At program point L2745(lines 2698 2751) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,745 INFO L854 garLoopResultBuilder]: At program point L1160(line 1160) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,745 INFO L858 garLoopResultBuilder]: For program point L1160-1(line 1160) no Hoare annotation was computed. [2022-01-10 06:28:20,745 INFO L854 garLoopResultBuilder]: At program point L1821(lines 1816 1823) the Hoare annotation is: false [2022-01-10 06:28:20,745 INFO L858 garLoopResultBuilder]: For program point L2812(lines 2812 2818) no Hoare annotation was computed. [2022-01-10 06:28:20,745 INFO L858 garLoopResultBuilder]: For program point L500(lines 500 504) no Hoare annotation was computed. [2022-01-10 06:28:20,745 INFO L858 garLoopResultBuilder]: For program point L1458(lines 1458 1462) no Hoare annotation was computed. [2022-01-10 06:28:20,745 INFO L854 garLoopResultBuilder]: At program point L500-2(lines 493 508) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,745 INFO L858 garLoopResultBuilder]: For program point L2416(lines 2416 2432) no Hoare annotation was computed. [2022-01-10 06:28:20,746 INFO L858 garLoopResultBuilder]: For program point L2730(lines 2730 2746) no Hoare annotation was computed. [2022-01-10 06:28:20,746 INFO L858 garLoopResultBuilder]: For program point L1327(lines 1327 1334) no Hoare annotation was computed. [2022-01-10 06:28:20,746 INFO L854 garLoopResultBuilder]: At program point L1327-2(lines 1317 1337) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,746 INFO L858 garLoopResultBuilder]: For program point L2731(lines 2731 2742) no Hoare annotation was computed. [2022-01-10 06:28:20,746 INFO L854 garLoopResultBuilder]: At program point L1179(line 1179) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,746 INFO L858 garLoopResultBuilder]: For program point L1179-1(line 1179) no Hoare annotation was computed. [2022-01-10 06:28:20,746 INFO L858 garLoopResultBuilder]: For program point L1427(lines 1427 1432) no Hoare annotation was computed. [2022-01-10 06:28:20,746 INFO L861 garLoopResultBuilder]: At program point L2864(lines 2847 2870) the Hoare annotation is: true [2022-01-10 06:28:20,746 INFO L854 garLoopResultBuilder]: At program point L1163(line 1163) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,746 INFO L858 garLoopResultBuilder]: For program point L1163-1(line 1163) no Hoare annotation was computed. [2022-01-10 06:28:20,746 INFO L858 garLoopResultBuilder]: For program point L2716(lines 2716 2747) no Hoare annotation was computed. [2022-01-10 06:28:20,746 INFO L854 garLoopResultBuilder]: At program point L1329(line 1329) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,747 INFO L858 garLoopResultBuilder]: For program point L1329-1(line 1329) no Hoare annotation was computed. [2022-01-10 06:28:20,747 INFO L858 garLoopResultBuilder]: For program point L1511(line 1511) no Hoare annotation was computed. [2022-01-10 06:28:20,747 INFO L854 garLoopResultBuilder]: At program point L487(lines 474 492) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,747 INFO L854 garLoopResultBuilder]: At program point L1346(lines 1338 1348) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,747 INFO L861 garLoopResultBuilder]: At program point L1280(line 1280) the Hoare annotation is: true [2022-01-10 06:28:20,747 INFO L858 garLoopResultBuilder]: For program point L1280-1(line 1280) no Hoare annotation was computed. [2022-01-10 06:28:20,747 INFO L858 garLoopResultBuilder]: For program point L2717(lines 2717 2728) no Hoare annotation was computed. [2022-01-10 06:28:20,747 INFO L858 garLoopResultBuilder]: For program point L2420(lines 2420 2431) no Hoare annotation was computed. [2022-01-10 06:28:20,747 INFO L858 garLoopResultBuilder]: For program point L141(lines 141 152) no Hoare annotation was computed. [2022-01-10 06:28:20,747 INFO L854 garLoopResultBuilder]: At program point L1479(lines 1470 1481) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,747 INFO L858 garLoopResultBuilder]: For program point outgoingFINAL(lines 1286 1296) no Hoare annotation was computed. [2022-01-10 06:28:20,748 INFO L854 garLoopResultBuilder]: At program point L1314(lines 1307 1316) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,748 INFO L854 garLoopResultBuilder]: At program point L2817(lines 2800 2823) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,748 INFO L854 garLoopResultBuilder]: At program point L1182(line 1182) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,748 INFO L858 garLoopResultBuilder]: For program point L1182-1(line 1182) no Hoare annotation was computed. [2022-01-10 06:28:20,748 INFO L854 garLoopResultBuilder]: At program point L1496(line 1496) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,748 INFO L858 garLoopResultBuilder]: For program point L1496-1(line 1496) no Hoare annotation was computed. [2022-01-10 06:28:20,748 INFO L858 garLoopResultBuilder]: For program point outgoingEXIT(lines 1286 1296) no Hoare annotation was computed. [2022-01-10 06:28:20,748 INFO L858 garLoopResultBuilder]: For program point L2702(lines 2702 2748) no Hoare annotation was computed. [2022-01-10 06:28:20,748 INFO L858 garLoopResultBuilder]: For program point L2735(lines 2735 2741) no Hoare annotation was computed. [2022-01-10 06:28:20,748 INFO L858 garLoopResultBuilder]: For program point L423(lines 423 431) no Hoare annotation was computed. [2022-01-10 06:28:20,748 INFO L858 garLoopResultBuilder]: For program point L2851(lines 2851 2867) no Hoare annotation was computed. [2022-01-10 06:28:20,748 INFO L854 garLoopResultBuilder]: At program point L1200(lines 1189 1202) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,749 INFO L854 garLoopResultBuilder]: At program point L1167(lines 1142 1169) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,749 INFO L858 garLoopResultBuilder]: For program point L2703(lines 2703 2714) no Hoare annotation was computed. [2022-01-10 06:28:20,749 INFO L854 garLoopResultBuilder]: At program point L1283(lines 1274 1285) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,749 INFO L858 garLoopResultBuilder]: For program point L1498(lines 1498 1509) no Hoare annotation was computed. [2022-01-10 06:28:20,749 INFO L858 garLoopResultBuilder]: For program point L1515(lines 1515 1529) no Hoare annotation was computed. [2022-01-10 06:28:20,749 INFO L854 garLoopResultBuilder]: At program point L1515-1(lines 1482 1532) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,749 INFO L858 garLoopResultBuilder]: For program point L2721(lines 2721 2727) no Hoare annotation was computed. [2022-01-10 06:28:20,749 INFO L858 garLoopResultBuilder]: For program point L2424(lines 2424 2430) no Hoare annotation was computed. [2022-01-10 06:28:20,749 INFO L858 garLoopResultBuilder]: For program point L2804(lines 2804 2820) no Hoare annotation was computed. [2022-01-10 06:28:20,749 INFO L861 garLoopResultBuilder]: At program point L1268(line 1268) the Hoare annotation is: true [2022-01-10 06:28:20,749 INFO L858 garLoopResultBuilder]: For program point L1268-1(line 1268) no Hoare annotation was computed. [2022-01-10 06:28:20,749 INFO L858 garLoopResultBuilder]: For program point L145(lines 145 151) no Hoare annotation was computed. [2022-01-10 06:28:20,750 INFO L858 garLoopResultBuilder]: For program point L426(lines 426 430) no Hoare annotation was computed. [2022-01-10 06:28:20,750 INFO L861 garLoopResultBuilder]: At program point L426-2(lines 419 434) the Hoare annotation is: true [2022-01-10 06:28:20,750 INFO L854 garLoopResultBuilder]: At program point L1384(lines 1377 1386) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,750 INFO L854 garLoopResultBuilder]: At program point L1186(lines 1170 1188) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,750 INFO L854 garLoopResultBuilder]: At program point L1500(line 1500) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,750 INFO L861 garLoopResultBuilder]: At program point L1467(lines 1449 1469) the Hoare annotation is: true [2022-01-10 06:28:20,750 INFO L858 garLoopResultBuilder]: For program point L1500-1(line 1500) no Hoare annotation was computed. [2022-01-10 06:28:20,750 INFO L854 garLoopResultBuilder]: At program point L1517(line 1517) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,750 INFO L858 garLoopResultBuilder]: For program point L460(lines 460 468) no Hoare annotation was computed. [2022-01-10 06:28:20,750 INFO L858 garLoopResultBuilder]: For program point L1517-1(line 1517) no Hoare annotation was computed. [2022-01-10 06:28:20,750 INFO L858 garLoopResultBuilder]: For program point L2855(lines 2855 2866) no Hoare annotation was computed. [2022-01-10 06:28:20,750 INFO L854 garLoopResultBuilder]: At program point L1435(lines 1414 1438) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,751 INFO L858 garLoopResultBuilder]: For program point L2707(lines 2707 2713) no Hoare annotation was computed. [2022-01-10 06:28:20,751 INFO L858 garLoopResultBuilder]: For program point L1502(lines 1502 1506) no Hoare annotation was computed. [2022-01-10 06:28:20,751 INFO L858 garLoopResultBuilder]: For program point L478(lines 478 489) no Hoare annotation was computed. [2022-01-10 06:28:20,751 INFO L854 garLoopResultBuilder]: At program point L1502-1(lines 1498 1509) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,753 INFO L854 garLoopResultBuilder]: At program point L1304(lines 1297 1306) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,753 INFO L854 garLoopResultBuilder]: At program point L1271(lines 1262 1273) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,753 INFO L858 garLoopResultBuilder]: For program point outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1820) no Hoare annotation was computed. [2022-01-10 06:28:20,753 INFO L858 garLoopResultBuilder]: For program point L2808(lines 2808 2819) no Hoare annotation was computed. [2022-01-10 06:28:20,753 INFO L861 garLoopResultBuilder]: At program point outgoingENTRY(lines 1286 1296) the Hoare annotation is: true [2022-01-10 06:28:20,754 INFO L858 garLoopResultBuilder]: For program point L1520(lines 1520 1526) no Hoare annotation was computed. [2022-01-10 06:28:20,754 INFO L858 garLoopResultBuilder]: For program point L463(lines 463 467) no Hoare annotation was computed. [2022-01-10 06:28:20,754 INFO L861 garLoopResultBuilder]: At program point L463-2(lines 456 471) the Hoare annotation is: true [2022-01-10 06:28:20,754 INFO L854 garLoopResultBuilder]: At program point L1157(line 1157) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,754 INFO L858 garLoopResultBuilder]: For program point L1157-1(line 1157) no Hoare annotation was computed. [2022-01-10 06:28:20,754 INFO L861 garLoopResultBuilder]: At program point L67(line 67) the Hoare annotation is: true [2022-01-10 06:28:20,754 INFO L858 garLoopResultBuilder]: For program point L67-1(line 67) no Hoare annotation was computed. [2022-01-10 06:28:20,754 INFO L861 garLoopResultBuilder]: At program point L2429(lines 2412 2435) the Hoare annotation is: true [2022-01-10 06:28:20,754 INFO L854 garLoopResultBuilder]: At program point L150(lines 137 155) the Hoare annotation is: (= |outgoing___utac_acc__EncryptVerify_spec__1_~tmp~0#1| (_ bv1 32)) [2022-01-10 06:28:20,754 INFO L858 garLoopResultBuilder]: For program point L497(lines 497 505) no Hoare annotation was computed. [2022-01-10 06:28:20,754 INFO L858 garLoopResultBuilder]: For program point L2859(lines 2859 2865) no Hoare annotation was computed. [2022-01-10 06:28:20,754 INFO L858 garLoopResultBuilder]: For program point isSignedEXIT(lines 400 418) no Hoare annotation was computed. [2022-01-10 06:28:20,754 INFO L861 garLoopResultBuilder]: At program point isSignedENTRY(lines 400 418) the Hoare annotation is: true [2022-01-10 06:28:20,755 INFO L858 garLoopResultBuilder]: For program point isSignedFINAL(lines 400 418) no Hoare annotation was computed. [2022-01-10 06:28:20,757 INFO L858 garLoopResultBuilder]: For program point L408(lines 408 414) no Hoare annotation was computed. [2022-01-10 06:28:20,757 INFO L858 garLoopResultBuilder]: For program point L404(lines 404 415) no Hoare annotation was computed. [2022-01-10 06:28:20,757 INFO L861 garLoopResultBuilder]: At program point setClientPrivateKeyENTRY(lines 2436 2455) the Hoare annotation is: true [2022-01-10 06:28:20,757 INFO L858 garLoopResultBuilder]: For program point setClientPrivateKeyEXIT(lines 2436 2455) no Hoare annotation was computed. [2022-01-10 06:28:20,758 INFO L858 garLoopResultBuilder]: For program point L2446(lines 2446 2450) no Hoare annotation was computed. [2022-01-10 06:28:20,758 INFO L858 garLoopResultBuilder]: For program point L2446-2(lines 2436 2455) no Hoare annotation was computed. [2022-01-10 06:28:20,758 INFO L858 garLoopResultBuilder]: For program point L2443(lines 2443 2451) no Hoare annotation was computed. [2022-01-10 06:28:20,758 INFO L858 garLoopResultBuilder]: For program point L2440(lines 2440 2452) no Hoare annotation was computed. [2022-01-10 06:28:20,758 INFO L858 garLoopResultBuilder]: For program point chuckKeyAddEXIT(lines 1751 1762) no Hoare annotation was computed. [2022-01-10 06:28:20,758 INFO L861 garLoopResultBuilder]: At program point L1757(line 1757) the Hoare annotation is: true [2022-01-10 06:28:20,758 INFO L858 garLoopResultBuilder]: For program point L1756(line 1756) no Hoare annotation was computed. [2022-01-10 06:28:20,758 INFO L861 garLoopResultBuilder]: At program point L1757-1(line 1757) the Hoare annotation is: true [2022-01-10 06:28:20,758 INFO L861 garLoopResultBuilder]: At program point chuckKeyAddENTRY(lines 1751 1762) the Hoare annotation is: true [2022-01-10 06:28:20,758 INFO L858 garLoopResultBuilder]: For program point chuckKeyAddFINAL(lines 1751 1762) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point L237(lines 237 241) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point L237-2(lines 230 245) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point L234(lines 234 242) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point setEmailToEXIT(lines 230 245) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L861 garLoopResultBuilder]: At program point setEmailToENTRY(lines 230 245) the Hoare annotation is: true [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point getEmailToFINAL(lines 211 229) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point L219(lines 219 225) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point getEmailToEXIT(lines 211 229) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point L215(lines 215 226) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L861 garLoopResultBuilder]: At program point getEmailToENTRY(lines 211 229) the Hoare annotation is: true [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point L2463(lines 2463 2479) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point L2490(lines 2490 2498) no Hoare annotation was computed. [2022-01-10 06:28:20,759 INFO L858 garLoopResultBuilder]: For program point createClientKeyringEntryFINAL(lines 2503 2527) no Hoare annotation was computed. [2022-01-10 06:28:20,760 INFO L861 garLoopResultBuilder]: At program point L2476(lines 2459 2482) the Hoare annotation is: true [2022-01-10 06:28:20,760 INFO L858 garLoopResultBuilder]: For program point L2493(lines 2493 2497) no Hoare annotation was computed. [2022-01-10 06:28:20,760 INFO L861 garLoopResultBuilder]: At program point L2493-2(lines 2483 2502) the Hoare annotation is: true [2022-01-10 06:28:20,760 INFO L858 garLoopResultBuilder]: For program point L2487(lines 2487 2499) no Hoare annotation was computed. [2022-01-10 06:28:20,760 INFO L858 garLoopResultBuilder]: For program point L2514(lines 2514 2524) no Hoare annotation was computed. [2022-01-10 06:28:20,760 INFO L858 garLoopResultBuilder]: For program point createClientKeyringEntryEXIT(lines 2503 2527) no Hoare annotation was computed. [2022-01-10 06:28:20,760 INFO L858 garLoopResultBuilder]: For program point L2471(lines 2471 2477) no Hoare annotation was computed. [2022-01-10 06:28:20,761 INFO L861 garLoopResultBuilder]: At program point createClientKeyringEntryENTRY(lines 2503 2527) the Hoare annotation is: true [2022-01-10 06:28:20,761 INFO L858 garLoopResultBuilder]: For program point L2467(lines 2467 2478) no Hoare annotation was computed. [2022-01-10 06:28:20,761 INFO L858 garLoopResultBuilder]: For program point generateKeyPairFINAL(lines 1439 1448) no Hoare annotation was computed. [2022-01-10 06:28:20,761 INFO L861 garLoopResultBuilder]: At program point generateKeyPairENTRY(lines 1439 1448) the Hoare annotation is: true [2022-01-10 06:28:20,761 INFO L858 garLoopResultBuilder]: For program point generateKeyPairEXIT(lines 1439 1448) no Hoare annotation was computed. [2022-01-10 06:28:20,761 INFO L861 garLoopResultBuilder]: At program point L1444(line 1444) the Hoare annotation is: true [2022-01-10 06:28:20,761 INFO L861 garLoopResultBuilder]: At program point setClientKeyringUserENTRY(lines 2591 2634) the Hoare annotation is: true [2022-01-10 06:28:20,761 INFO L858 garLoopResultBuilder]: For program point L2618(lines 2618 2626) no Hoare annotation was computed. [2022-01-10 06:28:20,761 INFO L858 garLoopResultBuilder]: For program point L2610(lines 2610 2614) no Hoare annotation was computed. [2022-01-10 06:28:20,761 INFO L858 garLoopResultBuilder]: For program point L2606(lines 2606 2630) no Hoare annotation was computed. [2022-01-10 06:28:20,761 INFO L858 garLoopResultBuilder]: For program point L2596(lines 2596 2604) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L858 garLoopResultBuilder]: For program point setClientKeyringUserEXIT(lines 2591 2634) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L858 garLoopResultBuilder]: For program point L2621(lines 2621 2625) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L858 garLoopResultBuilder]: For program point L2617-1(lines 2591 2634) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L858 garLoopResultBuilder]: For program point L2617(lines 2617 2629) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L858 garLoopResultBuilder]: For program point L2607(lines 2607 2615) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L858 garLoopResultBuilder]: For program point L2599(lines 2599 2603) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L858 garLoopResultBuilder]: For program point L2595(lines 2595 2631) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L861 garLoopResultBuilder]: At program point L1232(lines 1221 1235) the Hoare annotation is: true [2022-01-10 06:28:20,762 INFO L858 garLoopResultBuilder]: For program point sendEmailEXIT(lines 1364 1376) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L861 garLoopResultBuilder]: At program point sendEmailENTRY(lines 1364 1376) the Hoare annotation is: true [2022-01-10 06:28:20,762 INFO L858 garLoopResultBuilder]: For program point L1229(line 1229) no Hoare annotation was computed. [2022-01-10 06:28:20,762 INFO L861 garLoopResultBuilder]: At program point L1228(line 1228) the Hoare annotation is: true [2022-01-10 06:28:20,762 INFO L861 garLoopResultBuilder]: At program point L1372(line 1372) the Hoare annotation is: true [2022-01-10 06:28:20,763 INFO L858 garLoopResultBuilder]: For program point sendEmailFINAL(lines 1364 1376) no Hoare annotation was computed. [2022-01-10 06:28:20,763 INFO L861 garLoopResultBuilder]: At program point L1228-1(line 1228) the Hoare annotation is: true [2022-01-10 06:28:20,763 INFO L861 garLoopResultBuilder]: At program point setEmailFromENTRY(lines 193 208) the Hoare annotation is: true [2022-01-10 06:28:20,763 INFO L858 garLoopResultBuilder]: For program point setEmailFromEXIT(lines 193 208) no Hoare annotation was computed. [2022-01-10 06:28:20,763 INFO L858 garLoopResultBuilder]: For program point L200(lines 200 204) no Hoare annotation was computed. [2022-01-10 06:28:20,763 INFO L858 garLoopResultBuilder]: For program point L200-2(lines 193 208) no Hoare annotation was computed. [2022-01-10 06:28:20,764 INFO L858 garLoopResultBuilder]: For program point L197(lines 197 205) no Hoare annotation was computed. [2022-01-10 06:28:20,764 INFO L854 garLoopResultBuilder]: At program point L1720(line 1720) 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 06:28:20,764 INFO L858 garLoopResultBuilder]: For program point L1720-1(line 1720) no Hoare annotation was computed. [2022-01-10 06:28:20,764 INFO L858 garLoopResultBuilder]: For program point L2546(lines 2546 2552) no Hoare annotation was computed. [2022-01-10 06:28:20,764 INFO L854 garLoopResultBuilder]: At program point L1770(lines 1763 1774) 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 06:28:20,764 INFO L858 garLoopResultBuilder]: For program point L2662(lines 2662 2693) no Hoare annotation was computed. [2022-01-10 06:28:20,764 INFO L858 garLoopResultBuilder]: For program point L1027(lines 1027 1034) no Hoare annotation was computed. [2022-01-10 06:28:20,764 INFO L854 garLoopResultBuilder]: At program point L994(lines 984 1127) 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 06:28:20,765 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-01-10 06:28:20,765 INFO L854 garLoopResultBuilder]: At program point L1721(line 1721) 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 06:28:20,765 INFO L854 garLoopResultBuilder]: At program point L1721-1(line 1721) 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 06:28:20,765 INFO L854 garLoopResultBuilder]: At program point L1110(line 1110) 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 06:28:20,765 INFO L854 garLoopResultBuilder]: At program point L1589(line 1589) 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 06:28:20,765 INFO L858 garLoopResultBuilder]: For program point L1110-1(line 1110) no Hoare annotation was computed. [2022-01-10 06:28:20,765 INFO L854 garLoopResultBuilder]: At program point L1589-1(lines 1583 1593) 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 06:28:20,765 INFO L858 garLoopResultBuilder]: For program point L2828(lines 2828 2840) no Hoare annotation was computed. [2022-01-10 06:28:20,766 INFO L858 garLoopResultBuilder]: For program point L2663(lines 2663 2674) no Hoare annotation was computed. [2022-01-10 06:28:20,766 INFO L858 garLoopResultBuilder]: For program point L1094(lines 1094 1101) no Hoare annotation was computed. [2022-01-10 06:28:20,766 INFO L854 garLoopResultBuilder]: At program point L1722(lines 1715 1726) 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 06:28:20,766 INFO L854 garLoopResultBuilder]: At program point L1623(line 1623) 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 06:28:20,766 INFO L858 garLoopResultBuilder]: For program point L1623-1(line 1623) no Hoare annotation was computed. [2022-01-10 06:28:20,766 INFO L861 garLoopResultBuilder]: At program point L1557(line 1557) the Hoare annotation is: true [2022-01-10 06:28:20,766 INFO L861 garLoopResultBuilder]: At program point L1557-1(lines 1552 1561) the Hoare annotation is: true [2022-01-10 06:28:20,768 INFO L854 garLoopResultBuilder]: At program point L1392(lines 1387 1395) 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 06:28:20,768 INFO L858 garLoopResultBuilder]: For program point L963(lines 962 1129) no Hoare annotation was computed. [2022-01-10 06:28:20,768 INFO L861 garLoopResultBuilder]: At program point L1690(lines 1672 1692) the Hoare annotation is: true [2022-01-10 06:28:20,768 INFO L858 garLoopResultBuilder]: For program point L2648(lines 2648 2694) no Hoare annotation was computed. [2022-01-10 06:28:20,770 INFO L858 garLoopResultBuilder]: For program point L2681(lines 2681 2687) no Hoare annotation was computed. [2022-01-10 06:28:20,770 INFO L858 garLoopResultBuilder]: For program point L1013(lines 1013 1020) no Hoare annotation was computed. [2022-01-10 06:28:20,770 INFO L858 garLoopResultBuilder]: For program point L964(lines 964 968) no Hoare annotation was computed. [2022-01-10 06:28:20,770 INFO L854 garLoopResultBuilder]: At program point L1410(lines 1405 1413) 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 06:28:20,770 INFO L854 garLoopResultBuilder]: At program point L1790(line 1790) 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 06:28:20,770 INFO L854 garLoopResultBuilder]: At program point L1790-1(lines 1785 1794) 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 06:28:20,770 INFO L858 garLoopResultBuilder]: For program point L2649(lines 2649 2660) no Hoare annotation was computed. [2022-01-10 06:28:20,770 INFO L858 garLoopResultBuilder]: For program point L1080(lines 1080 1087) no Hoare annotation was computed. [2022-01-10 06:28:20,770 INFO L861 garLoopResultBuilder]: At program point L535(lines 531 537) the Hoare annotation is: true [2022-01-10 06:28:20,771 INFO L858 garLoopResultBuilder]: For program point L2831(lines 2831 2839) no Hoare annotation was computed. [2022-01-10 06:28:20,771 INFO L854 garLoopResultBuilder]: At program point L1130(lines 961 1131) 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 06:28:20,771 INFO L854 garLoopResultBuilder]: At program point L1064(lines 1051 1122) 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 06:28:20,771 INFO L858 garLoopResultBuilder]: For program point L1626(lines 1626 1634) no Hoare annotation was computed. [2022-01-10 06:28:20,771 INFO L854 garLoopResultBuilder]: At program point L2584(lines 2537 2590) 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 06:28:20,771 INFO L854 garLoopResultBuilder]: At program point L1610(line 1610) 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 06:28:20,771 INFO L858 garLoopResultBuilder]: For program point L2667(lines 2667 2673) no Hoare annotation was computed. [2022-01-10 06:28:20,771 INFO L854 garLoopResultBuilder]: At program point L1610-1(lines 1604 1614) 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 06:28:20,771 INFO L858 garLoopResultBuilder]: For program point L999(lines 999 1006) no Hoare annotation was computed. [2022-01-10 06:28:20,771 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-01-10 06:28:20,772 INFO L854 garLoopResultBuilder]: At program point L1082(line 1082) 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 06:28:20,772 INFO L858 garLoopResultBuilder]: For program point L1082-1(line 1082) no Hoare annotation was computed. [2022-01-10 06:28:20,772 INFO L854 garLoopResultBuilder]: At program point L983(lines 970 1128) 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 06:28:20,772 INFO L854 garLoopResultBuilder]: At program point L1578(line 1578) 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 06:28:20,772 INFO L854 garLoopResultBuilder]: At program point L1578-1(lines 1573 1582) 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 06:28:20,772 INFO L858 garLoopResultBuilder]: For program point L2569(lines 2569 2585) no Hoare annotation was computed. [2022-01-10 06:28:20,772 INFO L854 garLoopResultBuilder]: At program point L1050(lines 1037 1123) 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 06:28:20,772 INFO L858 garLoopResultBuilder]: For program point L2834(lines 2834 2838) no Hoare annotation was computed. [2022-01-10 06:28:20,772 INFO L854 garLoopResultBuilder]: At program point L2834-2(lines 2824 2843) 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 06:28:20,772 INFO L858 garLoopResultBuilder]: For program point L2570(lines 2570 2581) no Hoare annotation was computed. [2022-01-10 06:28:20,773 INFO L858 garLoopResultBuilder]: For program point L2653(lines 2653 2659) no Hoare annotation was computed. [2022-01-10 06:28:20,773 INFO L854 garLoopResultBuilder]: At program point L1712(lines 1693 1714) 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 06:28:20,773 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-01-10 06:28:20,773 INFO L858 garLoopResultBuilder]: For program point L2555(lines 2555 2586) no Hoare annotation was computed. [2022-01-10 06:28:20,773 INFO L854 garLoopResultBuilder]: At program point L1812(lines 1805 1814) 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 06:28:20,773 INFO L861 garLoopResultBuilder]: At program point L1135(lines 923 1137) the Hoare annotation is: true [2022-01-10 06:28:20,773 INFO L858 garLoopResultBuilder]: For program point L1069(lines 1069 1073) no Hoare annotation was computed. [2022-01-10 06:28:20,773 INFO L854 garLoopResultBuilder]: At program point L1036(lines 1023 1124) 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 06:28:20,773 INFO L858 garLoopResultBuilder]: For program point L970(lines 970 1128) no Hoare annotation was computed. [2022-01-10 06:28:20,773 INFO L858 garLoopResultBuilder]: For program point L2556(lines 2556 2567) no Hoare annotation was computed. [2022-01-10 06:28:20,773 INFO L854 garLoopResultBuilder]: At program point L1780(line 1780) 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 06:28:20,773 INFO L854 garLoopResultBuilder]: At program point L1780-1(lines 1775 1784) 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 06:28:20,774 INFO L854 garLoopResultBuilder]: At program point L1103(lines 1090 1119) 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 06:28:20,774 INFO L854 garLoopResultBuilder]: At program point L1632(line 1632) 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 06:28:20,774 INFO L854 garLoopResultBuilder]: At program point L1599(line 1599) 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 06:28:20,774 INFO L861 garLoopResultBuilder]: At program point L1632-1(lines 1615 1637) the Hoare annotation is: true [2022-01-10 06:28:20,774 INFO L854 garLoopResultBuilder]: At program point L1599-1(lines 1594 1603) 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 06:28:20,774 INFO L858 garLoopResultBuilder]: For program point L988(lines 988 992) no Hoare annotation was computed. [2022-01-10 06:28:20,774 INFO L854 garLoopResultBuilder]: At program point L1401(lines 1396 1404) 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 06:28:20,775 INFO L858 garLoopResultBuilder]: For program point L1682(lines 1682 1689) no Hoare annotation was computed. [2022-01-10 06:28:20,775 INFO L858 garLoopResultBuilder]: For program point L1682-2(lines 1682 1689) no Hoare annotation was computed. [2022-01-10 06:28:20,775 INFO L858 garLoopResultBuilder]: For program point L2574(lines 2574 2580) no Hoare annotation was computed. [2022-01-10 06:28:20,775 INFO L858 garLoopResultBuilder]: For program point L2541(lines 2541 2587) no Hoare annotation was computed. [2022-01-10 06:28:20,775 INFO L861 garLoopResultBuilder]: At program point L543(lines 538 546) the Hoare annotation is: true [2022-01-10 06:28:20,775 INFO L858 garLoopResultBuilder]: For program point L1055(lines 1055 1062) no Hoare annotation was computed. [2022-01-10 06:28:20,776 INFO L854 garLoopResultBuilder]: At program point L1022(lines 1009 1125) 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 06:28:20,776 INFO L858 garLoopResultBuilder]: For program point L2542(lines 2542 2553) no Hoare annotation was computed. [2022-01-10 06:28:20,776 INFO L854 garLoopResultBuilder]: At program point L2691(lines 2644 2697) 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 06:28:20,776 INFO L854 garLoopResultBuilder]: At program point L1089(lines 1076 1120) 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 06:28:20,776 INFO L861 garLoopResultBuilder]: At program point L1568(line 1568) the Hoare annotation is: true [2022-01-10 06:28:20,776 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-01-10 06:28:20,776 INFO L861 garLoopResultBuilder]: At program point L1568-1(lines 1562 1572) the Hoare annotation is: true [2022-01-10 06:28:20,776 INFO L861 garLoopResultBuilder]: At program point L528(lines 524 530) the Hoare annotation is: true [2022-01-10 06:28:20,776 INFO L858 garLoopResultBuilder]: For program point L974(lines 974 981) no Hoare annotation was computed. [2022-01-10 06:28:20,777 INFO L854 garLoopResultBuilder]: At program point L1800(line 1800) 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 06:28:20,777 INFO L854 garLoopResultBuilder]: At program point L1800-1(lines 1795 1804) 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 06:28:20,777 INFO L854 garLoopResultBuilder]: At program point L1701(line 1701) 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 06:28:20,777 INFO L858 garLoopResultBuilder]: For program point L1701-1(line 1701) no Hoare annotation was computed. [2022-01-10 06:28:20,778 INFO L858 garLoopResultBuilder]: For program point L2560(lines 2560 2566) no Hoare annotation was computed. [2022-01-10 06:28:20,778 INFO L858 garLoopResultBuilder]: For program point L2676(lines 2676 2692) no Hoare annotation was computed. [2022-01-10 06:28:20,778 INFO L858 garLoopResultBuilder]: For program point L1041(lines 1041 1048) no Hoare annotation was computed. [2022-01-10 06:28:20,778 INFO L854 garLoopResultBuilder]: At program point L1008(lines 995 1126) 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 06:28:20,778 INFO L854 garLoopResultBuilder]: At program point L1768(line 1768) 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 06:28:20,778 INFO L858 garLoopResultBuilder]: For program point L1768-1(line 1768) no Hoare annotation was computed. [2022-01-10 06:28:20,778 INFO L854 garLoopResultBuilder]: At program point L1702(line 1702) 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 06:28:20,778 INFO L854 garLoopResultBuilder]: At program point L1669(lines 1649 1671) 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 06:28:20,778 INFO L854 garLoopResultBuilder]: At program point L1702-1(line 1702) 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 06:28:20,778 INFO L858 garLoopResultBuilder]: For program point L2677(lines 2677 2688) no Hoare annotation was computed. [2022-01-10 06:28:20,778 INFO L858 garLoopResultBuilder]: For program point L1108(lines 1108 1115) no Hoare annotation was computed. [2022-01-10 06:28:20,779 INFO L854 garLoopResultBuilder]: At program point L1075(lines 1065 1121) 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 06:28:20,779 INFO L854 garLoopResultBuilder]: At program point L1108-1(lines 962 1129) 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 06:28:20,779 INFO L854 garLoopResultBuilder]: At program point L1769(line 1769) 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 06:28:20,779 INFO L854 garLoopResultBuilder]: At program point L1769-1(line 1769) 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 06:28:20,779 INFO L858 garLoopResultBuilder]: For program point L1703(line 1703) no Hoare annotation was computed. [2022-01-10 06:28:20,779 INFO L858 garLoopResultBuilder]: For program point getEmailFromFINAL(lines 174 192) no Hoare annotation was computed. [2022-01-10 06:28:20,779 INFO L858 garLoopResultBuilder]: For program point getEmailFromEXIT(lines 174 192) no Hoare annotation was computed. [2022-01-10 06:28:20,779 INFO L861 garLoopResultBuilder]: At program point getEmailFromENTRY(lines 174 192) the Hoare annotation is: true [2022-01-10 06:28:20,779 INFO L858 garLoopResultBuilder]: For program point L182(lines 182 188) no Hoare annotation was computed. [2022-01-10 06:28:20,779 INFO L858 garLoopResultBuilder]: For program point L178(lines 178 189) no Hoare annotation was computed. [2022-01-10 06:28:20,779 INFO L858 garLoopResultBuilder]: For program point isReadableEXIT(lines 1203 1211) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L861 garLoopResultBuilder]: At program point isReadableENTRY(lines 1203 1211) the Hoare annotation is: true [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point isReadableFINAL(lines 1203 1211) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2779(lines 2779 2787) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point setClientKeyringPublicKeyEXIT(lines 2752 2795) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2771(lines 2771 2775) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2767(lines 2767 2791) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2757(lines 2757 2765) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2782(lines 2782 2786) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2778(lines 2778 2790) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2778-1(lines 2752 2795) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L861 garLoopResultBuilder]: At program point setClientKeyringPublicKeyENTRY(lines 2752 2795) the Hoare annotation is: true [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2768(lines 2768 2776) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2760(lines 2760 2764) no Hoare annotation was computed. [2022-01-10 06:28:20,780 INFO L858 garLoopResultBuilder]: For program point L2756(lines 2756 2792) no Hoare annotation was computed. [2022-01-10 06:28:20,781 INFO L858 garLoopResultBuilder]: For program point L2881(lines 2881 2885) no Hoare annotation was computed. [2022-01-10 06:28:20,781 INFO L858 garLoopResultBuilder]: For program point L2878(lines 2878 2886) no Hoare annotation was computed. [2022-01-10 06:28:20,781 INFO L858 garLoopResultBuilder]: For program point L2881-2(lines 2871 2890) no Hoare annotation was computed. [2022-01-10 06:28:20,781 INFO L858 garLoopResultBuilder]: For program point L2875(lines 2875 2887) no Hoare annotation was computed. [2022-01-10 06:28:20,781 INFO L858 garLoopResultBuilder]: For program point setClientIdEXIT(lines 2871 2890) no Hoare annotation was computed. [2022-01-10 06:28:20,781 INFO L861 garLoopResultBuilder]: At program point setClientIdENTRY(lines 2871 2890) the Hoare annotation is: true [2022-01-10 06:28:20,784 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1] [2022-01-10 06:28:20,785 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-10 06:28:20,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 06:28:20 BoogieIcfgContainer [2022-01-10 06:28:20,814 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-10 06:28:20,814 INFO L158 Benchmark]: Toolchain (without parser) took 6527.39ms. Allocated memory was 185.6MB in the beginning and 241.2MB in the end (delta: 55.6MB). Free memory was 125.4MB in the beginning and 129.7MB in the end (delta: -4.3MB). Peak memory consumption was 52.5MB. Max. memory is 8.0GB. [2022-01-10 06:28:20,815 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 185.6MB. Free memory is still 144.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 06:28:20,815 INFO L158 Benchmark]: CACSL2BoogieTranslator took 738.22ms. Allocated memory was 185.6MB in the beginning and 241.2MB in the end (delta: 55.6MB). Free memory was 125.2MB in the beginning and 168.7MB in the end (delta: -43.5MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. [2022-01-10 06:28:20,815 INFO L158 Benchmark]: Boogie Procedure Inliner took 137.56ms. Allocated memory is still 241.2MB. Free memory was 168.2MB in the beginning and 163.0MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-01-10 06:28:20,815 INFO L158 Benchmark]: Boogie Preprocessor took 80.49ms. Allocated memory is still 241.2MB. Free memory was 163.0MB in the beginning and 158.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-01-10 06:28:20,816 INFO L158 Benchmark]: RCFGBuilder took 1105.26ms. Allocated memory is still 241.2MB. Free memory was 158.8MB in the beginning and 112.1MB in the end (delta: 46.7MB). Peak memory consumption was 47.2MB. Max. memory is 8.0GB. [2022-01-10 06:28:20,816 INFO L158 Benchmark]: TraceAbstraction took 4457.64ms. Allocated memory is still 241.2MB. Free memory was 111.6MB in the beginning and 129.7MB in the end (delta: -18.1MB). There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 06:28:20,817 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 185.6MB. Free memory is still 144.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 738.22ms. Allocated memory was 185.6MB in the beginning and 241.2MB in the end (delta: 55.6MB). Free memory was 125.2MB in the beginning and 168.7MB in the end (delta: -43.5MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 137.56ms. Allocated memory is still 241.2MB. Free memory was 168.2MB in the beginning and 163.0MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 80.49ms. Allocated memory is still 241.2MB. Free memory was 163.0MB in the beginning and 158.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 1105.26ms. Allocated memory is still 241.2MB. Free memory was 158.8MB in the beginning and 112.1MB in the end (delta: 46.7MB). Peak memory consumption was 47.2MB. Max. memory is 8.0GB. * TraceAbstraction took 4457.64ms. Allocated memory is still 241.2MB. Free memory was 111.6MB in the beginning and 129.7MB in the end (delta: -18.1MB). 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: 1820]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 17 procedures, 301 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.4s, 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, 520 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 453 mSDsluCounter, 6863 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4678 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 122 IncrementalHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 2185 mSDtfsCounter, 122 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 438 GetRequests, 423 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=301occurred 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, 123 LocationsWithAnnotation, 690 PreInvPairs, 916 NumberOfFragments, 619 HoareAnnotationTreeSize, 690 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 123 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 440 NumberOfCodeBlocks, 394 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 435 ConstructedInterpolants, 0 QuantifiedInterpolants, 471 SizeOfPredicates, 14 NumberOfNonLiveVariables, 2311 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 141/141 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: 1604]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 970]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1297]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1482]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 62]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1274]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 961]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 419]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1307]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 493]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1693]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1142]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1090]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2644]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1377]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 2824]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1573]: Loop Invariant Derived loop invariant: 2bv32 == rjh___0 && 2bv32 == rjh___0 - InvariantResult [Line: 531]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1816]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 923]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1262]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1785]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1672]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1805]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1338]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 2483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1170]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1795]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2698]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1414]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 2537]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1387]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1037]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1405]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 474]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1221]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 524]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1065]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1763]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1189]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1470]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1594]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 984]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1583]: Loop Invariant Derived loop invariant: 2bv32 == rjh___0 && 2bv32 == rjh___0 - InvariantResult [Line: 2459]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1715]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 2800]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1317]: Loop Invariant Derived loop invariant: tmp == 1bv32 - InvariantResult [Line: 2412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 962]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1615]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1051]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1076]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1009]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1396]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 - InvariantResult [Line: 1649]: Loop Invariant Derived loop invariant: (2bv32 == rjh___0 && 2bv32 == rjh___0) && chuck___0 == 3bv32 RESULT: Ultimate proved your program to be correct! [2022-01-10 06:28:20,876 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...