/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product24.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-25 05:37:55,199 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-25 05:37:55,288 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-12-25 05:37:55,293 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-25 05:37:55,294 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-25 05:37:55,323 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-25 05:37:55,324 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-25 05:37:55,324 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-25 05:37:55,325 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-25 05:37:55,328 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-25 05:37:55,328 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-25 05:37:55,329 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-25 05:37:55,330 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-25 05:37:55,331 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-25 05:37:55,331 INFO L153 SettingsManager]: * Use SBE=true [2023-12-25 05:37:55,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-25 05:37:55,332 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-25 05:37:55,332 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-25 05:37:55,332 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-25 05:37:55,333 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-25 05:37:55,334 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-25 05:37:55,334 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-25 05:37:55,334 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-25 05:37:55,334 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-25 05:37:55,335 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-25 05:37:55,335 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-25 05:37:55,335 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-25 05:37:55,335 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-25 05:37:55,336 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-25 05:37:55,336 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-25 05:37:55,337 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-25 05:37:55,337 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-25 05:37:55,337 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-25 05:37:55,337 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-25 05:37:55,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-25 05:37:55,338 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-25 05:37:55,338 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-25 05:37:55,338 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-25 05:37:55,338 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-25 05:37:55,338 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-25 05:37:55,338 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-25 05:37:55,339 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-25 05:37:55,339 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-25 05:37:55,339 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-25 05:37:55,340 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-25 05:37:55,340 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-25 05:37:55,340 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-25 05:37:55,597 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-25 05:37:55,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-25 05:37:55,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-25 05:37:55,616 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-25 05:37:55,617 INFO L274 PluginConnector]: CDTParser initialized [2023-12-25 05:37:55,618 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product24.cil.c [2023-12-25 05:37:56,842 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-25 05:37:57,143 INFO L384 CDTParser]: Found 1 translation units. [2023-12-25 05:37:57,144 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product24.cil.c [2023-12-25 05:37:57,169 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea5257d3f/f222d1e96528418592d8056f87faf1db/FLAGa3b55e122 [2023-12-25 05:37:57,190 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea5257d3f/f222d1e96528418592d8056f87faf1db [2023-12-25 05:37:57,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-25 05:37:57,196 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-25 05:37:57,200 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-25 05:37:57,200 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-25 05:37:57,205 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-25 05:37:57,206 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.12 05:37:57" (1/1) ... [2023-12-25 05:37:57,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64c3c163 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:57, skipping insertion in model container [2023-12-25 05:37:57,207 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.12 05:37:57" (1/1) ... [2023-12-25 05:37:57,295 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-25 05:37:57,680 WARN L239 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_spec0_product24.cil.c[25283,25296] [2023-12-25 05:37:57,824 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-25 05:37:57,841 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-25 05:37:57,858 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-25 05:37:57,906 WARN L239 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_spec0_product24.cil.c[25283,25296] [2023-12-25 05:37:57,978 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-25 05:37:57,985 INFO L202 MainTranslator]: Completed pre-run [2023-12-25 05:37:57,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2023-12-25 05:37:57,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [460] [2023-12-25 05:37:57,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [689] [2023-12-25 05:37:57,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1036] [2023-12-25 05:37:57,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1332] [2023-12-25 05:37:57,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1341] [2023-12-25 05:37:57,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1707] [2023-12-25 05:37:57,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [1803] [2023-12-25 05:37:57,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1822] [2023-12-25 05:37:57,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1857] [2023-12-25 05:37:57,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2922] [2023-12-25 05:37:58,026 WARN L239 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_spec0_product24.cil.c[25283,25296] [2023-12-25 05:37:58,067 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-25 05:37:58,110 INFO L206 MainTranslator]: Completed translation [2023-12-25 05:37:58,110 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58 WrapperNode [2023-12-25 05:37:58,110 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-25 05:37:58,112 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-25 05:37:58,112 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-25 05:37:58,112 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-25 05:37:58,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,162 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,273 INFO L138 Inliner]: procedures = 132, calls = 192, calls flagged for inlining = 64, calls inlined = 59, statements flattened = 992 [2023-12-25 05:37:58,274 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-25 05:37:58,275 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-25 05:37:58,275 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-25 05:37:58,275 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-25 05:37:58,284 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,291 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,315 INFO L175 MemorySlicer]: Split 14 memory accesses to 4 slices as follows [2, 4, 4, 4]. 29 percent of accesses are in the largest equivalence class. The 14 initializations are split as follows [2, 4, 4, 4]. The 0 writes are split as follows [0, 0, 0, 0]. [2023-12-25 05:37:58,316 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,316 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,332 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,343 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,349 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,354 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,374 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-25 05:37:58,376 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-25 05:37:58,376 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-25 05:37:58,376 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-25 05:37:58,377 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (1/1) ... [2023-12-25 05:37:58,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-25 05:37:58,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-25 05:37:58,435 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-25 05:37:58,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-25 05:37:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2023-12-25 05:37:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2023-12-25 05:37:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2023-12-25 05:37:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2023-12-25 05:37:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2023-12-25 05:37:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2023-12-25 05:37:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2023-12-25 05:37:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2023-12-25 05:37:58,463 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2023-12-25 05:37:58,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2023-12-25 05:37:58,463 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2023-12-25 05:37:58,463 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2023-12-25 05:37:58,463 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2023-12-25 05:37:58,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2023-12-25 05:37:58,463 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2023-12-25 05:37:58,463 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2023-12-25 05:37:58,464 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2023-12-25 05:37:58,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2023-12-25 05:37:58,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-25 05:37:58,464 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2023-12-25 05:37:58,464 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2023-12-25 05:37:58,464 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2023-12-25 05:37:58,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2023-12-25 05:37:58,464 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2023-12-25 05:37:58,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2023-12-25 05:37:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2023-12-25 05:37:58,465 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2023-12-25 05:37:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-12-25 05:37:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2023-12-25 05:37:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2023-12-25 05:37:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2023-12-25 05:37:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2023-12-25 05:37:58,465 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2023-12-25 05:37:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2023-12-25 05:37:58,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2023-12-25 05:37:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2023-12-25 05:37:58,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2023-12-25 05:37:58,466 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2023-12-25 05:37:58,466 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2023-12-25 05:37:58,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-25 05:37:58,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-25 05:37:58,651 INFO L241 CfgBuilder]: Building ICFG [2023-12-25 05:37:58,653 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-25 05:37:59,466 INFO L282 CfgBuilder]: Performing block encoding [2023-12-25 05:37:59,548 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-25 05:37:59,549 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-25 05:37:59,549 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.12 05:37:59 BoogieIcfgContainer [2023-12-25 05:37:59,549 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-25 05:37:59,552 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-25 05:37:59,552 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-25 05:37:59,555 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-25 05:37:59,555 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.12 05:37:57" (1/3) ... [2023-12-25 05:37:59,556 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37215184 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.12 05:37:59, skipping insertion in model container [2023-12-25 05:37:59,556 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 05:37:58" (2/3) ... [2023-12-25 05:37:59,556 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37215184 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.12 05:37:59, skipping insertion in model container [2023-12-25 05:37:59,556 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.12 05:37:59" (3/3) ... [2023-12-25 05:37:59,557 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec0_product24.cil.c [2023-12-25 05:37:59,571 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-25 05:37:59,571 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-25 05:37:59,614 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-25 05:37:59,619 INFO L357 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=LoopHeads, 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@27952d02, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-25 05:37:59,619 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-25 05:37:59,628 INFO L276 IsEmpty]: Start isEmpty. Operand has 292 states, 227 states have (on average 1.5991189427312775) internal successors, (363), 229 states have internal predecessors, (363), 46 states have call successors, (46), 17 states have call predecessors, (46), 17 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-12-25 05:37:59,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-25 05:37:59,650 INFO L187 NwaCegarLoop]: Found error trace [2023-12-25 05:37:59,651 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-25 05:37:59,651 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-25 05:37:59,658 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-25 05:37:59,659 INFO L85 PathProgramCache]: Analyzing trace with hash 1066125170, now seen corresponding path program 1 times [2023-12-25 05:37:59,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-25 05:37:59,678 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [987826595] [2023-12-25 05:37:59,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-25 05:37:59,678 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:37:59,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-25 05:37:59,681 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-25 05:37:59,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-12-25 05:38:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-25 05:38:00,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 518 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-25 05:38:00,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-25 05:38:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-25 05:38:00,185 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-25 05:38:00,185 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-25 05:38:00,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [987826595] [2023-12-25 05:38:00,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [987826595] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-25 05:38:00,187 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-25 05:38:00,187 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-25 05:38:00,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074227879] [2023-12-25 05:38:00,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-25 05:38:00,194 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-25 05:38:00,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-25 05:38:00,231 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-25 05:38:00,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-25 05:38:00,237 INFO L87 Difference]: Start difference. First operand has 292 states, 227 states have (on average 1.5991189427312775) internal successors, (363), 229 states have internal predecessors, (363), 46 states have call successors, (46), 17 states have call predecessors, (46), 17 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-12-25 05:38:00,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-25 05:38:00,374 INFO L93 Difference]: Finished difference Result 435 states and 666 transitions. [2023-12-25 05:38:00,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-25 05:38:00,377 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 98 [2023-12-25 05:38:00,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-25 05:38:00,392 INFO L225 Difference]: With dead ends: 435 [2023-12-25 05:38:00,393 INFO L226 Difference]: Without dead ends: 289 [2023-12-25 05:38:00,398 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-25 05:38:00,401 INFO L413 NwaCegarLoop]: 434 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 434 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-25 05:38:00,402 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 434 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-25 05:38:00,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2023-12-25 05:38:00,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 289. [2023-12-25 05:38:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 289 states, 225 states have (on average 1.5822222222222222) internal successors, (356), 226 states have internal predecessors, (356), 46 states have call successors, (46), 17 states have call predecessors, (46), 17 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-12-25 05:38:00,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 447 transitions. [2023-12-25 05:38:00,462 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 447 transitions. Word has length 98 [2023-12-25 05:38:00,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-25 05:38:00,463 INFO L495 AbstractCegarLoop]: Abstraction has 289 states and 447 transitions. [2023-12-25 05:38:00,464 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-12-25 05:38:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 447 transitions. [2023-12-25 05:38:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-25 05:38:00,468 INFO L187 NwaCegarLoop]: Found error trace [2023-12-25 05:38:00,469 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-25 05:38:00,480 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-25 05:38:00,677 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:38:00,677 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-25 05:38:00,678 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-25 05:38:00,678 INFO L85 PathProgramCache]: Analyzing trace with hash 1766991533, now seen corresponding path program 1 times [2023-12-25 05:38:00,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-25 05:38:00,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [247598410] [2023-12-25 05:38:00,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-25 05:38:00,679 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:38:00,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-25 05:38:00,681 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-25 05:38:00,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-12-25 05:38:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-25 05:38:00,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-25 05:38:00,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-25 05:38:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-25 05:38:01,077 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-25 05:38:01,077 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-25 05:38:01,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [247598410] [2023-12-25 05:38:01,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [247598410] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-25 05:38:01,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-25 05:38:01,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-25 05:38:01,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743982516] [2023-12-25 05:38:01,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-25 05:38:01,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-25 05:38:01,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-25 05:38:01,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-25 05:38:01,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-25 05:38:01,093 INFO L87 Difference]: Start difference. First operand 289 states and 447 transitions. Second operand has 5 states, 4 states have (on average 15.25) internal successors, (61), 5 states have internal predecessors, (61), 3 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 2 states have call predecessors, (13), 3 states have call successors, (13) [2023-12-25 05:38:01,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-25 05:38:01,261 INFO L93 Difference]: Finished difference Result 573 states and 888 transitions. [2023-12-25 05:38:01,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-25 05:38:01,262 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 15.25) internal successors, (61), 5 states have internal predecessors, (61), 3 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 2 states have call predecessors, (13), 3 states have call successors, (13) Word has length 99 [2023-12-25 05:38:01,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-25 05:38:01,270 INFO L225 Difference]: With dead ends: 573 [2023-12-25 05:38:01,270 INFO L226 Difference]: Without dead ends: 291 [2023-12-25 05:38:01,275 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-25 05:38:01,276 INFO L413 NwaCegarLoop]: 422 mSDtfsCounter, 8 mSDsluCounter, 1255 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 1677 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-25 05:38:01,277 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 1677 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-25 05:38:01,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2023-12-25 05:38:01,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 291. [2023-12-25 05:38:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 226 states have (on average 1.579646017699115) internal successors, (357), 228 states have internal predecessors, (357), 46 states have call successors, (46), 17 states have call predecessors, (46), 18 states have return successors, (47), 45 states have call predecessors, (47), 45 states have call successors, (47) [2023-12-25 05:38:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 450 transitions. [2023-12-25 05:38:01,312 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 450 transitions. Word has length 99 [2023-12-25 05:38:01,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-25 05:38:01,313 INFO L495 AbstractCegarLoop]: Abstraction has 291 states and 450 transitions. [2023-12-25 05:38:01,313 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 15.25) internal successors, (61), 5 states have internal predecessors, (61), 3 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 2 states have call predecessors, (13), 3 states have call successors, (13) [2023-12-25 05:38:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 450 transitions. [2023-12-25 05:38:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-25 05:38:01,317 INFO L187 NwaCegarLoop]: Found error trace [2023-12-25 05:38:01,317 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-25 05:38:01,332 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-12-25 05:38:01,525 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:38:01,525 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-25 05:38:01,526 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-25 05:38:01,526 INFO L85 PathProgramCache]: Analyzing trace with hash -878922280, now seen corresponding path program 1 times [2023-12-25 05:38:01,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-25 05:38:01,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [74881314] [2023-12-25 05:38:01,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-25 05:38:01,527 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:38:01,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-25 05:38:01,529 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-25 05:38:01,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-12-25 05:38:01,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-25 05:38:01,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 520 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-25 05:38:01,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-25 05:38:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-25 05:38:01,834 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-25 05:38:01,834 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-25 05:38:01,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [74881314] [2023-12-25 05:38:01,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [74881314] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-25 05:38:01,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-25 05:38:01,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-25 05:38:01,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078226807] [2023-12-25 05:38:01,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-25 05:38:01,835 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-25 05:38:01,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-25 05:38:01,836 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-25 05:38:01,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-25 05:38:01,837 INFO L87 Difference]: Start difference. First operand 291 states and 450 transitions. Second operand has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 3 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2023-12-25 05:38:02,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-25 05:38:02,015 INFO L93 Difference]: Finished difference Result 575 states and 892 transitions. [2023-12-25 05:38:02,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-25 05:38:02,016 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 3 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) Word has length 100 [2023-12-25 05:38:02,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-25 05:38:02,023 INFO L225 Difference]: With dead ends: 575 [2023-12-25 05:38:02,023 INFO L226 Difference]: Without dead ends: 293 [2023-12-25 05:38:02,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-25 05:38:02,026 INFO L413 NwaCegarLoop]: 420 mSDtfsCounter, 8 mSDsluCounter, 1243 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 1663 SdHoareTripleChecker+Invalid, 112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 112 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-25 05:38:02,027 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 1663 Invalid, 112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 112 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-25 05:38:02,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2023-12-25 05:38:02,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 293. [2023-12-25 05:38:02,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 293 states, 227 states have (on average 1.577092511013216) internal successors, (358), 230 states have internal predecessors, (358), 46 states have call successors, (46), 17 states have call predecessors, (46), 19 states have return successors, (51), 45 states have call predecessors, (51), 45 states have call successors, (51) [2023-12-25 05:38:02,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 455 transitions. [2023-12-25 05:38:02,042 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 455 transitions. Word has length 100 [2023-12-25 05:38:02,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-25 05:38:02,042 INFO L495 AbstractCegarLoop]: Abstraction has 293 states and 455 transitions. [2023-12-25 05:38:02,043 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 3 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2023-12-25 05:38:02,043 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 455 transitions. [2023-12-25 05:38:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-25 05:38:02,045 INFO L187 NwaCegarLoop]: Found error trace [2023-12-25 05:38:02,045 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-25 05:38:02,059 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-12-25 05:38:02,252 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:38:02,252 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-25 05:38:02,253 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-25 05:38:02,253 INFO L85 PathProgramCache]: Analyzing trace with hash 2055858947, now seen corresponding path program 1 times [2023-12-25 05:38:02,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-25 05:38:02,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [392820686] [2023-12-25 05:38:02,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-25 05:38:02,254 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:38:02,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-25 05:38:02,255 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-25 05:38:02,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-12-25 05:38:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-25 05:38:02,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 521 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-25 05:38:02,572 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-25 05:38:02,603 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-25 05:38:02,603 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-25 05:38:02,604 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-25 05:38:02,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [392820686] [2023-12-25 05:38:02,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [392820686] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-25 05:38:02,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-25 05:38:02,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-25 05:38:02,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249126653] [2023-12-25 05:38:02,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-25 05:38:02,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-25 05:38:02,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-25 05:38:02,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-25 05:38:02,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-25 05:38:02,606 INFO L87 Difference]: Start difference. First operand 293 states and 455 transitions. Second operand has 5 states, 4 states have (on average 15.5) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 2 states have call predecessors, (13), 3 states have call successors, (13) [2023-12-25 05:38:02,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-25 05:38:02,726 INFO L93 Difference]: Finished difference Result 567 states and 882 transitions. [2023-12-25 05:38:02,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-25 05:38:02,726 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 15.5) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 2 states have call predecessors, (13), 3 states have call successors, (13) Word has length 101 [2023-12-25 05:38:02,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-25 05:38:02,728 INFO L225 Difference]: With dead ends: 567 [2023-12-25 05:38:02,729 INFO L226 Difference]: Without dead ends: 293 [2023-12-25 05:38:02,730 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-25 05:38:02,731 INFO L413 NwaCegarLoop]: 422 mSDtfsCounter, 8 mSDsluCounter, 1255 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 1677 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-25 05:38:02,731 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 1677 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-25 05:38:02,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2023-12-25 05:38:02,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 293. [2023-12-25 05:38:02,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 293 states, 227 states have (on average 1.577092511013216) internal successors, (358), 230 states have internal predecessors, (358), 46 states have call successors, (46), 17 states have call predecessors, (46), 19 states have return successors, (50), 45 states have call predecessors, (50), 45 states have call successors, (50) [2023-12-25 05:38:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 454 transitions. [2023-12-25 05:38:02,749 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 454 transitions. Word has length 101 [2023-12-25 05:38:02,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-25 05:38:02,750 INFO L495 AbstractCegarLoop]: Abstraction has 293 states and 454 transitions. [2023-12-25 05:38:02,751 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 15.5) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 2 states have call predecessors, (13), 3 states have call successors, (13) [2023-12-25 05:38:02,751 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 454 transitions. [2023-12-25 05:38:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-25 05:38:02,760 INFO L187 NwaCegarLoop]: Found error trace [2023-12-25 05:38:02,760 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-25 05:38:02,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2023-12-25 05:38:02,962 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:38:02,962 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-25 05:38:02,962 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-25 05:38:02,962 INFO L85 PathProgramCache]: Analyzing trace with hash -319226996, now seen corresponding path program 2 times [2023-12-25 05:38:02,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-25 05:38:02,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [472956045] [2023-12-25 05:38:02,963 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-12-25 05:38:02,963 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:38:02,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-25 05:38:02,964 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-25 05:38:02,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-12-25 05:38:03,153 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-12-25 05:38:03,154 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-25 05:38:03,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-25 05:38:03,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-25 05:38:03,189 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-25 05:38:03,189 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-25 05:38:03,190 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-25 05:38:03,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [472956045] [2023-12-25 05:38:03,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [472956045] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-25 05:38:03,190 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-25 05:38:03,191 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-25 05:38:03,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952629980] [2023-12-25 05:38:03,191 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-25 05:38:03,191 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-25 05:38:03,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-25 05:38:03,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-25 05:38:03,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-25 05:38:03,192 INFO L87 Difference]: Start difference. First operand 293 states and 454 transitions. Second operand has 5 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 1 states have call successors, (15), 1 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 1 states have call successors, (13) [2023-12-25 05:38:03,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-25 05:38:03,289 INFO L93 Difference]: Finished difference Result 293 states and 454 transitions. [2023-12-25 05:38:03,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-25 05:38:03,290 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 1 states have call successors, (15), 1 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 1 states have call successors, (13) Word has length 102 [2023-12-25 05:38:03,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-25 05:38:03,293 INFO L225 Difference]: With dead ends: 293 [2023-12-25 05:38:03,293 INFO L226 Difference]: Without dead ends: 0 [2023-12-25 05:38:03,294 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-25 05:38:03,295 INFO L413 NwaCegarLoop]: 427 mSDtfsCounter, 1 mSDsluCounter, 1276 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 1703 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-25 05:38:03,295 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1703 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-25 05:38:03,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-25 05:38:03,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-25 05:38:03,297 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) [2023-12-25 05:38:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-25 05:38:03,298 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 102 [2023-12-25 05:38:03,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-25 05:38:03,298 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-25 05:38:03,298 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 1 states have call successors, (15), 1 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 1 states have call successors, (13) [2023-12-25 05:38:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-25 05:38:03,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-25 05:38:03,301 INFO L805 garLoopResultBuilder]: Registering result SAFE for location outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-25 05:38:03,309 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2023-12-25 05:38:03,506 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 05:38:03,509 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-25 05:38:03,568 INFO L899 garLoopResultBuilder]: For program point getEmailSignKeyEXIT(lines 388 406) no Hoare annotation was computed. [2023-12-25 05:38:03,568 INFO L899 garLoopResultBuilder]: For program point L396(lines 396 402) no Hoare annotation was computed. [2023-12-25 05:38:03,568 INFO L899 garLoopResultBuilder]: For program point getEmailSignKeyFINAL(lines 388 406) no Hoare annotation was computed. [2023-12-25 05:38:03,569 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 388 406) the Hoare annotation is: true [2023-12-25 05:38:03,569 INFO L899 garLoopResultBuilder]: For program point L392(lines 392 403) no Hoare annotation was computed. [2023-12-25 05:38:03,569 INFO L899 garLoopResultBuilder]: For program point L448(lines 448 456) no Hoare annotation was computed. [2023-12-25 05:38:03,569 INFO L899 garLoopResultBuilder]: For program point L795(lines 795 801) no Hoare annotation was computed. [2023-12-25 05:38:03,569 INFO L899 garLoopResultBuilder]: For program point L2843(lines 2843 2849) no Hoare annotation was computed. [2023-12-25 05:38:03,569 INFO L899 garLoopResultBuilder]: For program point L795-2(lines 787 804) no Hoare annotation was computed. [2023-12-25 05:38:03,569 INFO L902 garLoopResultBuilder]: At program point L944(line 944) the Hoare annotation is: true [2023-12-25 05:38:03,569 INFO L899 garLoopResultBuilder]: For program point L911(lines 911 921) no Hoare annotation was computed. [2023-12-25 05:38:03,569 INFO L899 garLoopResultBuilder]: For program point L944-1(line 944) no Hoare annotation was computed. [2023-12-25 05:38:03,569 INFO L899 garLoopResultBuilder]: For program point L2447(lines 2447 2463) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point isVerified_returnLabel#1(lines 425 443) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L2761(lines 2761 2777) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L961(lines 961 965) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L433(lines 433 439) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L2762(lines 2762 2773) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point getClientPrivateKey_returnLabel#1(lines 2443 2466) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L902 garLoopResultBuilder]: At program point L946(line 946) the Hoare annotation is: true [2023-12-25 05:38:03,570 INFO L902 garLoopResultBuilder]: At program point L946-1(line 946) the Hoare annotation is: true [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L451(lines 451 455) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L451-2(lines 444 459) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L2400(lines 2400 2416) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L2747(lines 2747 2778) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L947(lines 937 951) no Hoare annotation was computed. [2023-12-25 05:38:03,570 INFO L899 garLoopResultBuilder]: For program point L815(lines 815 822) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L815-2(lines 805 825) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L2748(lines 2748 2759) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L902 garLoopResultBuilder]: At program point L1724(line 1724) the Hoare annotation is: true [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L1724-1(line 1724) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L1014(line 1014) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L915(lines 915 920) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L2451(lines 2451 2462) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L902 garLoopResultBuilder]: At program point L750(line 750) the Hoare annotation is: true [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L750-1(line 750) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L902 garLoopResultBuilder]: At program point L817(line 817) the Hoare annotation is: true [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L817-1(line 817) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L2766(lines 2766 2772) no Hoare annotation was computed. [2023-12-25 05:38:03,571 INFO L899 garLoopResultBuilder]: For program point L2733(lines 2733 2779) no Hoare annotation was computed. [2023-12-25 05:38:03,572 INFO L902 garLoopResultBuilder]: At program point L999(line 999) the Hoare annotation is: true [2023-12-25 05:38:03,572 INFO L899 garLoopResultBuilder]: For program point L999-1(line 999) no Hoare annotation was computed. [2023-12-25 05:38:03,572 INFO L899 garLoopResultBuilder]: For program point L2882(lines 2882 2898) no Hoare annotation was computed. [2023-12-25 05:38:03,572 INFO L902 garLoopResultBuilder]: At program point L983(line 983) the Hoare annotation is: true [2023-12-25 05:38:03,572 INFO L899 garLoopResultBuilder]: For program point L983-1(lines 974 987) no Hoare annotation was computed. [2023-12-25 05:38:03,572 INFO L899 garLoopResultBuilder]: For program point L2734(lines 2734 2745) no Hoare annotation was computed. [2023-12-25 05:38:03,572 INFO L899 garLoopResultBuilder]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2023-12-25 05:38:03,572 INFO L902 garLoopResultBuilder]: At program point L1727(line 1727) the Hoare annotation is: true [2023-12-25 05:38:03,572 INFO L899 garLoopResultBuilder]: For program point L1727-1(line 1727) no Hoare annotation was computed. [2023-12-25 05:38:03,572 INFO L899 garLoopResultBuilder]: For program point L92(lines 92 103) no Hoare annotation was computed. [2023-12-25 05:38:03,572 INFO L899 garLoopResultBuilder]: For program point outgoingEXIT(lines 756 766) no Hoare annotation was computed. [2023-12-25 05:38:03,572 INFO L902 garLoopResultBuilder]: At program point L1810(line 1810) the Hoare annotation is: true [2023-12-25 05:38:03,572 INFO L899 garLoopResultBuilder]: For program point L1810-1(line 1810) no Hoare annotation was computed. [2023-12-25 05:38:03,573 INFO L899 garLoopResultBuilder]: For program point getEmailId_returnLabel#1(lines 88 106) no Hoare annotation was computed. [2023-12-25 05:38:03,573 INFO L899 garLoopResultBuilder]: For program point L1001(lines 1001 1012) no Hoare annotation was computed. [2023-12-25 05:38:03,573 INFO L899 garLoopResultBuilder]: For program point L2752(lines 2752 2758) no Hoare annotation was computed. [2023-12-25 05:38:03,573 INFO L899 garLoopResultBuilder]: For program point L1018(lines 1018 1032) no Hoare annotation was computed. [2023-12-25 05:38:03,573 INFO L899 garLoopResultBuilder]: For program point L1018-1(lines 988 1035) no Hoare annotation was computed. [2023-12-25 05:38:03,573 INFO L899 garLoopResultBuilder]: For program point L2455(lines 2455 2461) no Hoare annotation was computed. [2023-12-25 05:38:03,573 INFO L899 garLoopResultBuilder]: For program point L374(lines 374 382) no Hoare annotation was computed. [2023-12-25 05:38:03,575 INFO L899 garLoopResultBuilder]: For program point L2835(lines 2835 2851) no Hoare annotation was computed. [2023-12-25 05:38:03,575 INFO L902 garLoopResultBuilder]: At program point L738(line 738) the Hoare annotation is: true [2023-12-25 05:38:03,575 INFO L899 garLoopResultBuilder]: For program point L738-1(line 738) no Hoare annotation was computed. [2023-12-25 05:38:03,576 INFO L899 garLoopResultBuilder]: For program point L1812(lines 1812 1818) no Hoare annotation was computed. [2023-12-25 05:38:03,576 INFO L899 garLoopResultBuilder]: For program point L1812-2(lines 1804 1821) no Hoare annotation was computed. [2023-12-25 05:38:03,576 INFO L902 garLoopResultBuilder]: At program point L1746(line 1746) the Hoare annotation is: true [2023-12-25 05:38:03,576 INFO L899 garLoopResultBuilder]: For program point L1746-1(line 1746) no Hoare annotation was computed. [2023-12-25 05:38:03,576 INFO L902 garLoopResultBuilder]: At program point L1003(line 1003) the Hoare annotation is: true [2023-12-25 05:38:03,576 INFO L899 garLoopResultBuilder]: For program point L1003-1(line 1003) no Hoare annotation was computed. [2023-12-25 05:38:03,576 INFO L899 garLoopResultBuilder]: For program point L2886(lines 2886 2897) no Hoare annotation was computed. [2023-12-25 05:38:03,577 INFO L899 garLoopResultBuilder]: For program point getClientForwardReceiver_returnLabel#1(lines 2831 2854) no Hoare annotation was computed. [2023-12-25 05:38:03,578 INFO L902 garLoopResultBuilder]: At program point L1730(line 1730) the Hoare annotation is: true [2023-12-25 05:38:03,579 INFO L899 garLoopResultBuilder]: For program point L1730-1(line 1730) no Hoare annotation was computed. [2023-12-25 05:38:03,579 INFO L902 garLoopResultBuilder]: At program point L1020(line 1020) the Hoare annotation is: true [2023-12-25 05:38:03,579 INFO L899 garLoopResultBuilder]: For program point L1020-1(line 1020) no Hoare annotation was computed. [2023-12-25 05:38:03,579 INFO L899 garLoopResultBuilder]: For program point L2738(lines 2738 2744) no Hoare annotation was computed. [2023-12-25 05:38:03,579 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 756 766) the Hoare annotation is: true [2023-12-25 05:38:03,579 INFO L899 garLoopResultBuilder]: For program point L2408(lines 2408 2414) no Hoare annotation was computed. [2023-12-25 05:38:03,579 INFO L899 garLoopResultBuilder]: For program point L96(lines 96 102) no Hoare annotation was computed. [2023-12-25 05:38:03,579 INFO L899 garLoopResultBuilder]: For program point L377(lines 377 381) no Hoare annotation was computed. [2023-12-25 05:38:03,579 INFO L899 garLoopResultBuilder]: For program point L377-2(lines 370 385) no Hoare annotation was computed. [2023-12-25 05:38:03,579 INFO L899 garLoopResultBuilder]: For program point L1005(lines 1005 1009) no Hoare annotation was computed. [2023-12-25 05:38:03,579 INFO L902 garLoopResultBuilder]: At program point L1005-1(lines 1001 1012) the Hoare annotation is: true [2023-12-25 05:38:03,579 INFO L899 garLoopResultBuilder]: For program point L411(lines 411 419) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point L2839(lines 2839 2850) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L902 garLoopResultBuilder]: At program point L1749(line 1749) the Hoare annotation is: true [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point L1749-1(line 1749) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point L1023(lines 1023 1029) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point L1337(line 1337) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point L429(lines 429 440) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point isKeyPairValid_returnLabel#1(lines 902 926) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point L2890(lines 2890 2896) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point findPublicKey_returnLabel#1(lines 2729 2782) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1337) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point getClientId_returnLabel#1(lines 2878 2901) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point L414(lines 414 418) no Hoare annotation was computed. [2023-12-25 05:38:03,580 INFO L899 garLoopResultBuilder]: For program point sign_returnLabel#1(lines 952 972) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point L414-2(lines 407 422) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point getClientAutoResponse_returnLabel#1(lines 2396 2419) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point isSignedEXIT(lines 351 369) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point isSignedFINAL(lines 351 369) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 351 369) the Hoare annotation is: true [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point L359(lines 359 365) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point L355(lines 355 366) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point setClientPrivateKeyEXIT(lines 2467 2486) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point L2477(lines 2477 2481) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point L2474(lines 2474 2482) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point L2477-2(lines 2467 2486) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2467 2486) the Hoare annotation is: true [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point L2471(lines 2471 2483) no Hoare annotation was computed. [2023-12-25 05:38:03,581 INFO L902 garLoopResultBuilder]: At program point L1264(line 1264) the Hoare annotation is: true [2023-12-25 05:38:03,581 INFO L899 garLoopResultBuilder]: For program point L1263(line 1263) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L902 garLoopResultBuilder]: At program point L1264-1(line 1264) the Hoare annotation is: true [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point chuckKeyAddEXIT(lines 1258 1269) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1258 1269) the Hoare annotation is: true [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point chuckKeyAddFINAL(lines 1258 1269) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point L188(lines 188 192) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point L188-2(lines 181 196) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 181 196) the Hoare annotation is: true [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point L185(lines 185 193) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point setEmailToEXIT(lines 181 196) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point getEmailToFINAL(lines 162 180) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point getEmailToEXIT(lines 162 180) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point L170(lines 170 176) no Hoare annotation was computed. [2023-12-25 05:38:03,582 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 162 180) the Hoare annotation is: true [2023-12-25 05:38:03,582 INFO L899 garLoopResultBuilder]: For program point L166(lines 166 177) no Hoare annotation was computed. [2023-12-25 05:38:03,583 INFO L899 garLoopResultBuilder]: For program point L2494(lines 2494 2510) no Hoare annotation was computed. [2023-12-25 05:38:03,583 INFO L899 garLoopResultBuilder]: For program point L2521(lines 2521 2529) no Hoare annotation was computed. [2023-12-25 05:38:03,583 INFO L899 garLoopResultBuilder]: For program point createClientKeyringEntryFINAL(lines 2534 2558) no Hoare annotation was computed. [2023-12-25 05:38:03,583 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2534 2558) the Hoare annotation is: true [2023-12-25 05:38:03,583 INFO L899 garLoopResultBuilder]: For program point L2524(lines 2524 2528) no Hoare annotation was computed. [2023-12-25 05:38:03,583 INFO L899 garLoopResultBuilder]: For program point L2524-2(lines 2514 2533) no Hoare annotation was computed. [2023-12-25 05:38:03,583 INFO L899 garLoopResultBuilder]: For program point L2518(lines 2518 2530) no Hoare annotation was computed. [2023-12-25 05:38:03,584 INFO L899 garLoopResultBuilder]: For program point L2545(lines 2545 2555) no Hoare annotation was computed. [2023-12-25 05:38:03,584 INFO L899 garLoopResultBuilder]: For program point getClientKeyringSize_returnLabel#1(lines 2490 2513) no Hoare annotation was computed. [2023-12-25 05:38:03,584 INFO L899 garLoopResultBuilder]: For program point createClientKeyringEntryEXIT(lines 2534 2558) no Hoare annotation was computed. [2023-12-25 05:38:03,584 INFO L899 garLoopResultBuilder]: For program point L2502(lines 2502 2508) no Hoare annotation was computed. [2023-12-25 05:38:03,584 INFO L899 garLoopResultBuilder]: For program point L2498(lines 2498 2509) no Hoare annotation was computed. [2023-12-25 05:38:03,584 INFO L899 garLoopResultBuilder]: For program point generateKeyPairFINAL(lines 927 936) no Hoare annotation was computed. [2023-12-25 05:38:03,584 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 927 936) the Hoare annotation is: true [2023-12-25 05:38:03,584 INFO L899 garLoopResultBuilder]: For program point generateKeyPairEXIT(lines 927 936) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L902 garLoopResultBuilder]: At program point L932(line 932) the Hoare annotation is: true [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2649(lines 2649 2657) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2641(lines 2641 2645) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2637(lines 2637 2661) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2622 2665) the Hoare annotation is: true [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2627(lines 2627 2635) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point setClientKeyringUserEXIT(lines 2622 2665) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2652(lines 2652 2656) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2648(lines 2648 2660) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2648-1(lines 2622 2665) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2638(lines 2638 2646) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2630(lines 2630 2634) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point L2626(lines 2626 2662) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point sendEmailEXIT(lines 852 864) no Hoare annotation was computed. [2023-12-25 05:38:03,585 INFO L902 garLoopResultBuilder]: At program point L860(line 860) the Hoare annotation is: true [2023-12-25 05:38:03,585 INFO L899 garLoopResultBuilder]: For program point sendEmailFINAL(lines 852 864) no Hoare annotation was computed. [2023-12-25 05:38:03,586 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 852 864) the Hoare annotation is: true [2023-12-25 05:38:03,586 INFO L899 garLoopResultBuilder]: For program point L1796(line 1796) no Hoare annotation was computed. [2023-12-25 05:38:03,586 INFO L902 garLoopResultBuilder]: At program point L1795(line 1795) the Hoare annotation is: true [2023-12-25 05:38:03,586 INFO L902 garLoopResultBuilder]: At program point L1795-1(line 1795) the Hoare annotation is: true [2023-12-25 05:38:03,586 INFO L899 garLoopResultBuilder]: For program point setEmailFromEXIT(lines 144 159) no Hoare annotation was computed. [2023-12-25 05:38:03,586 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 144 159) the Hoare annotation is: true [2023-12-25 05:38:03,586 INFO L899 garLoopResultBuilder]: For program point L151(lines 151 155) no Hoare annotation was computed. [2023-12-25 05:38:03,586 INFO L899 garLoopResultBuilder]: For program point L151-2(lines 144 159) no Hoare annotation was computed. [2023-12-25 05:38:03,586 INFO L899 garLoopResultBuilder]: For program point L148(lines 148 156) no Hoare annotation was computed. [2023-12-25 05:38:03,586 INFO L899 garLoopResultBuilder]: For program point L2430(lines 2430 2434) no Hoare annotation was computed. [2023-12-25 05:38:03,586 INFO L899 garLoopResultBuilder]: For program point L2430-2(lines 2420 2439) no Hoare annotation was computed. [2023-12-25 05:38:03,586 INFO L902 garLoopResultBuilder]: At program point L1307(line 1307) the Hoare annotation is: true [2023-12-25 05:38:03,586 INFO L899 garLoopResultBuilder]: For program point L1307-1(lines 1302 1311) no Hoare annotation was computed. [2023-12-25 05:38:03,586 INFO L902 garLoopResultBuilder]: At program point L1208(line 1208) the Hoare annotation is: true [2023-12-25 05:38:03,586 INFO L899 garLoopResultBuilder]: For program point L1208-1(line 1208) no Hoare annotation was computed. [2023-12-25 05:38:03,587 INFO L899 garLoopResultBuilder]: For program point L564(lines 564 571) no Hoare annotation was computed. [2023-12-25 05:38:03,587 INFO L902 garLoopResultBuilder]: At program point L1275(line 1275) the Hoare annotation is: true [2023-12-25 05:38:03,587 INFO L899 garLoopResultBuilder]: For program point L1275-1(line 1275) no Hoare annotation was computed. [2023-12-25 05:38:03,587 INFO L902 garLoopResultBuilder]: At program point L1209(line 1209) the Hoare annotation is: true [2023-12-25 05:38:03,587 INFO L899 garLoopResultBuilder]: For program point L2712(lines 2712 2718) no Hoare annotation was computed. [2023-12-25 05:38:03,587 INFO L902 garLoopResultBuilder]: At program point L1209-1(line 1209) the Hoare annotation is: true [2023-12-25 05:38:03,587 INFO L899 garLoopResultBuilder]: For program point L631(lines 631 638) no Hoare annotation was computed. [2023-12-25 05:38:03,587 INFO L899 garLoopResultBuilder]: For program point L2679(lines 2679 2725) no Hoare annotation was computed. [2023-12-25 05:38:03,587 INFO L899 garLoopResultBuilder]: For program point L681(lines 509 682) no Hoare annotation was computed. [2023-12-25 05:38:03,587 INFO L902 garLoopResultBuilder]: At program point L1276(line 1276) the Hoare annotation is: true [2023-12-25 05:38:03,587 INFO L902 garLoopResultBuilder]: At program point L1276-1(line 1276) the Hoare annotation is: true [2023-12-25 05:38:03,587 INFO L899 garLoopResultBuilder]: For program point L1210(line 1210) no Hoare annotation was computed. [2023-12-25 05:38:03,588 INFO L899 garLoopResultBuilder]: For program point L2680(lines 2680 2691) no Hoare annotation was computed. [2023-12-25 05:38:03,588 INFO L899 garLoopResultBuilder]: For program point L2862(lines 2862 2870) no Hoare annotation was computed. [2023-12-25 05:38:03,588 INFO L902 garLoopResultBuilder]: At program point L1227(line 1227) the Hoare annotation is: true [2023-12-25 05:38:03,588 INFO L899 garLoopResultBuilder]: For program point L1227-1(line 1227) no Hoare annotation was computed. [2023-12-25 05:38:03,588 INFO L899 garLoopResultBuilder]: For program point L550(lines 550 557) no Hoare annotation was computed. [2023-12-25 05:38:03,588 INFO L899 garLoopResultBuilder]: For program point L1277(lines 1270 1281) no Hoare annotation was computed. [2023-12-25 05:38:03,588 INFO L899 garLoopResultBuilder]: For program point $Ultimate##81(lines 574 675) no Hoare annotation was computed. [2023-12-25 05:38:03,588 INFO L902 garLoopResultBuilder]: At program point L633(line 633) the Hoare annotation is: true [2023-12-25 05:38:03,589 INFO L899 garLoopResultBuilder]: For program point L633-1(line 633) no Hoare annotation was computed. [2023-12-25 05:38:03,589 INFO L902 garLoopResultBuilder]: At program point L1228(line 1228) the Hoare annotation is: true [2023-12-25 05:38:03,589 INFO L899 garLoopResultBuilder]: For program point L2698(lines 2698 2704) no Hoare annotation was computed. [2023-12-25 05:38:03,589 INFO L902 garLoopResultBuilder]: At program point L1228-1(line 1228) the Hoare annotation is: true [2023-12-25 05:38:03,589 INFO L899 garLoopResultBuilder]: For program point $Ultimate##87(lines 588 674) no Hoare annotation was computed. [2023-12-25 05:38:03,589 INFO L895 garLoopResultBuilder]: At program point L1096(line 1096) the Hoare annotation is: (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) [2023-12-25 05:38:03,589 INFO L899 garLoopResultBuilder]: For program point L1096-1(lines 1090 1100) no Hoare annotation was computed. [2023-12-25 05:38:03,589 INFO L899 garLoopResultBuilder]: For program point L518(lines 518 679) no Hoare annotation was computed. [2023-12-25 05:38:03,589 INFO L899 garLoopResultBuilder]: For program point L1229(lines 1222 1233) no Hoare annotation was computed. [2023-12-25 05:38:03,589 INFO L902 garLoopResultBuilder]: At program point L1130(line 1130) the Hoare annotation is: true [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point L2600(lines 2600 2616) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point L1130-1(line 1130) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L902 garLoopResultBuilder]: At program point L1064(line 1064) the Hoare annotation is: true [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point $Ultimate##75(lines 560 676) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point L1064-1(lines 1059 1068) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point L536(lines 536 543) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point L2865(lines 2865 2869) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point L2865-2(lines 2855 2874) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point L2601(lines 2601 2612) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point $Ultimate##69(lines 546 677) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-25 05:38:03,590 INFO L899 garLoopResultBuilder]: For program point L2684(lines 2684 2690) no Hoare annotation was computed. [2023-12-25 05:38:03,591 INFO L902 garLoopResultBuilder]: At program point L1297(line 1297) the Hoare annotation is: true [2023-12-25 05:38:03,591 INFO L899 garLoopResultBuilder]: For program point L1297-1(lines 1292 1301) no Hoare annotation was computed. [2023-12-25 05:38:03,591 INFO L899 garLoopResultBuilder]: For program point L620(lines 620 624) no Hoare annotation was computed. [2023-12-25 05:38:03,591 INFO L899 garLoopResultBuilder]: For program point $Ultimate##54(lines 532 678) no Hoare annotation was computed. [2023-12-25 05:38:03,591 INFO L899 garLoopResultBuilder]: For program point L2586(lines 2586 2617) no Hoare annotation was computed. [2023-12-25 05:38:03,591 INFO L899 garLoopResultBuilder]: For program point L1133(lines 1133 1141) no Hoare annotation was computed. [2023-12-25 05:38:03,591 INFO L899 garLoopResultBuilder]: For program point L522(lines 522 529) no Hoare annotation was computed. [2023-12-25 05:38:03,591 INFO L902 garLoopResultBuilder]: At program point L1117(line 1117) the Hoare annotation is: true [2023-12-25 05:38:03,591 INFO L899 garLoopResultBuilder]: For program point L1117-1(lines 1111 1121) no Hoare annotation was computed. [2023-12-25 05:38:03,591 INFO L899 garLoopResultBuilder]: For program point L2587(lines 2587 2598) no Hoare annotation was computed. [2023-12-25 05:38:03,591 INFO L899 garLoopResultBuilder]: For program point L606(lines 606 613) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L895 garLoopResultBuilder]: At program point L1085(line 1085) 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|)) [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point L1085-1(lines 1080 1089) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point getClientKeyringUser_returnLabel#1(lines 2568 2621) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point L2572(lines 2572 2618) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point L2605(lines 2605 2611) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point L2424(lines 2424 2436) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point L2573(lines 2573 2584) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point L592(lines 592 599) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point L2591(lines 2591 2597) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point L659(lines 659 666) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L899 garLoopResultBuilder]: For program point L2707(lines 2707 2723) no Hoare annotation was computed. [2023-12-25 05:38:03,592 INFO L902 garLoopResultBuilder]: At program point L659-1(lines 510 680) the Hoare annotation is: true [2023-12-25 05:38:03,593 INFO L902 garLoopResultBuilder]: At program point L1287(line 1287) the Hoare annotation is: true [2023-12-25 05:38:03,593 INFO L899 garLoopResultBuilder]: For program point L1287-1(lines 1282 1291) no Hoare annotation was computed. [2023-12-25 05:38:03,593 INFO L899 garLoopResultBuilder]: For program point L511(lines 510 680) no Hoare annotation was computed. [2023-12-25 05:38:03,593 INFO L899 garLoopResultBuilder]: For program point L2427(lines 2427 2435) no Hoare annotation was computed. [2023-12-25 05:38:03,593 INFO L899 garLoopResultBuilder]: For program point L2708(lines 2708 2719) no Hoare annotation was computed. [2023-12-25 05:38:03,593 INFO L902 garLoopResultBuilder]: At program point L1139(line 1139) the Hoare annotation is: true [2023-12-25 05:38:03,594 INFO L895 garLoopResultBuilder]: At program point L1106(line 1106) the Hoare annotation is: (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32)) [2023-12-25 05:38:03,594 INFO L899 garLoopResultBuilder]: For program point L1139-1(lines 1122 1144) no Hoare annotation was computed. [2023-12-25 05:38:03,594 INFO L899 garLoopResultBuilder]: For program point L1106-1(lines 1101 1110) no Hoare annotation was computed. [2023-12-25 05:38:03,594 INFO L899 garLoopResultBuilder]: For program point L1189(lines 1189 1196) no Hoare annotation was computed. [2023-12-25 05:38:03,594 INFO L899 garLoopResultBuilder]: For program point getClientKeyringPublicKey_returnLabel#1(lines 2675 2728) no Hoare annotation was computed. [2023-12-25 05:38:03,594 INFO L899 garLoopResultBuilder]: For program point $Ultimate##102(lines 602 673) no Hoare annotation was computed. [2023-12-25 05:38:03,594 INFO L899 garLoopResultBuilder]: For program point L1189-2(lines 1189 1196) no Hoare annotation was computed. [2023-12-25 05:38:03,594 INFO L899 garLoopResultBuilder]: For program point L578(lines 578 585) no Hoare annotation was computed. [2023-12-25 05:38:03,594 INFO L899 garLoopResultBuilder]: For program point $Ultimate##108(lines 616 672) no Hoare annotation was computed. [2023-12-25 05:38:03,594 INFO L902 garLoopResultBuilder]: At program point L661(line 661) the Hoare annotation is: true [2023-12-25 05:38:03,594 INFO L899 garLoopResultBuilder]: For program point L661-1(line 661) no Hoare annotation was computed. [2023-12-25 05:38:03,596 INFO L899 garLoopResultBuilder]: For program point L2577(lines 2577 2583) no Hoare annotation was computed. [2023-12-25 05:38:03,596 INFO L899 garLoopResultBuilder]: For program point L645(lines 645 652) no Hoare annotation was computed. [2023-12-25 05:38:03,596 INFO L899 garLoopResultBuilder]: For program point L2693(lines 2693 2724) no Hoare annotation was computed. [2023-12-25 05:38:03,596 INFO L899 garLoopResultBuilder]: For program point $Ultimate##114(lines 627 671) no Hoare annotation was computed. [2023-12-25 05:38:03,596 INFO L902 garLoopResultBuilder]: At program point L1075(line 1075) the Hoare annotation is: true [2023-12-25 05:38:03,596 INFO L899 garLoopResultBuilder]: For program point L1075-1(lines 1069 1079) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L899 garLoopResultBuilder]: For program point L2859(lines 2859 2871) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L899 garLoopResultBuilder]: For program point L2694(lines 2694 2705) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L899 garLoopResultBuilder]: For program point $Ultimate##120(lines 641 670) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L899 garLoopResultBuilder]: For program point $Ultimate##126(lines 655 669) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L899 garLoopResultBuilder]: For program point L129(lines 129 140) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L899 garLoopResultBuilder]: For program point getEmailFromFINAL(lines 125 143) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L899 garLoopResultBuilder]: For program point getEmailFromEXIT(lines 125 143) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 125 143) the Hoare annotation is: true [2023-12-25 05:38:03,597 INFO L899 garLoopResultBuilder]: For program point L133(lines 133 139) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L899 garLoopResultBuilder]: For program point isReadableEXIT(lines 1770 1778) no Hoare annotation was computed. [2023-12-25 05:38:03,597 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1770 1778) the Hoare annotation is: true [2023-12-25 05:38:03,597 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 865 874) the Hoare annotation is: true [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point queueEXIT(lines 865 874) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2810(lines 2810 2818) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point setClientKeyringPublicKeyEXIT(lines 2783 2826) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2802(lines 2802 2806) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2798(lines 2798 2822) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2783 2826) the Hoare annotation is: true [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2788(lines 2788 2796) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2813(lines 2813 2817) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2809-1(lines 2783 2826) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2809(lines 2809 2821) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2799(lines 2799 2807) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2791(lines 2791 2795) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2787(lines 2787 2823) no Hoare annotation was computed. [2023-12-25 05:38:03,598 INFO L899 garLoopResultBuilder]: For program point L2912(lines 2912 2916) no Hoare annotation was computed. [2023-12-25 05:38:03,599 INFO L899 garLoopResultBuilder]: For program point L2912-2(lines 2902 2921) no Hoare annotation was computed. [2023-12-25 05:38:03,599 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 2917) no Hoare annotation was computed. [2023-12-25 05:38:03,599 INFO L899 garLoopResultBuilder]: For program point L2906(lines 2906 2918) no Hoare annotation was computed. [2023-12-25 05:38:03,599 INFO L899 garLoopResultBuilder]: For program point setClientIdEXIT(lines 2902 2921) no Hoare annotation was computed. [2023-12-25 05:38:03,599 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2902 2921) the Hoare annotation is: true [2023-12-25 05:38:03,602 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1] [2023-12-25 05:38:03,604 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-25 05:38:03,614 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.12 05:38:03 BoogieIcfgContainer [2023-12-25 05:38:03,614 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-25 05:38:03,615 INFO L158 Benchmark]: Toolchain (without parser) took 6419.23ms. Allocated memory was 190.8MB in the beginning and 264.2MB in the end (delta: 73.4MB). Free memory was 145.6MB in the beginning and 147.0MB in the end (delta: -1.4MB). Peak memory consumption was 73.0MB. Max. memory is 8.0GB. [2023-12-25 05:38:03,615 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 190.8MB. Free memory is still 149.1MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-25 05:38:03,615 INFO L158 Benchmark]: CACSL2BoogieTranslator took 910.85ms. Allocated memory is still 190.8MB. Free memory was 145.6MB in the beginning and 85.4MB in the end (delta: 60.2MB). Peak memory consumption was 59.8MB. Max. memory is 8.0GB. [2023-12-25 05:38:03,615 INFO L158 Benchmark]: Boogie Procedure Inliner took 161.92ms. Allocated memory is still 190.8MB. Free memory was 85.4MB in the beginning and 163.6MB in the end (delta: -78.2MB). Peak memory consumption was 13.9MB. Max. memory is 8.0GB. [2023-12-25 05:38:03,616 INFO L158 Benchmark]: Boogie Preprocessor took 100.10ms. Allocated memory is still 190.8MB. Free memory was 163.6MB in the beginning and 156.8MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2023-12-25 05:38:03,616 INFO L158 Benchmark]: RCFGBuilder took 1173.95ms. Allocated memory is still 190.8MB. Free memory was 156.8MB in the beginning and 72.4MB in the end (delta: 84.4MB). Peak memory consumption was 83.9MB. Max. memory is 8.0GB. [2023-12-25 05:38:03,617 INFO L158 Benchmark]: TraceAbstraction took 4062.51ms. Allocated memory was 190.8MB in the beginning and 264.2MB in the end (delta: 73.4MB). Free memory was 71.9MB in the beginning and 147.0MB in the end (delta: -75.1MB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-25 05:38:03,618 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 190.8MB. Free memory is still 149.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 910.85ms. Allocated memory is still 190.8MB. Free memory was 145.6MB in the beginning and 85.4MB in the end (delta: 60.2MB). Peak memory consumption was 59.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 161.92ms. Allocated memory is still 190.8MB. Free memory was 85.4MB in the beginning and 163.6MB in the end (delta: -78.2MB). Peak memory consumption was 13.9MB. Max. memory is 8.0GB. * Boogie Preprocessor took 100.10ms. Allocated memory is still 190.8MB. Free memory was 163.6MB in the beginning and 156.8MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * RCFGBuilder took 1173.95ms. Allocated memory is still 190.8MB. Free memory was 156.8MB in the beginning and 72.4MB in the end (delta: 84.4MB). Peak memory consumption was 83.9MB. Max. memory is 8.0GB. * TraceAbstraction took 4062.51ms. Allocated memory was 190.8MB in the beginning and 264.2MB in the end (delta: 73.4MB). Free memory was 71.9MB in the beginning and 147.0MB in the end (delta: -75.1MB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] - GenericResultAtLocation [Line: 460]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [460] - GenericResultAtLocation [Line: 689]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [689] - GenericResultAtLocation [Line: 1036]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1036] - GenericResultAtLocation [Line: 1332]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1332] - GenericResultAtLocation [Line: 1341]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1341] - GenericResultAtLocation [Line: 1707]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1707] - GenericResultAtLocation [Line: 1803]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [1803] - GenericResultAtLocation [Line: 1822]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1822] - GenericResultAtLocation [Line: 1857]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1857] - GenericResultAtLocation [Line: 2922]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2922] * 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: 1337]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 18 procedures, 292 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.0s, OverallIterations: 5, TraceHistogramMax: 3, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 28 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 25 mSDsluCounter, 7154 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5029 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 403 IncrementalHoareTripleChecker+Invalid, 403 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 2125 mSDtfsCounter, 403 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 498 GetRequests, 483 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=293occurred in iteration=3, 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, 63 LocationsWithAnnotation, 426 PreInvPairs, 476 NumberOfFragments, 73 HoareAnnotationTreeSize, 426 FormulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 63 FormulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 500 NumberOfCodeBlocks, 436 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 495 ConstructedInterpolants, 0 QuantifiedInterpolants, 529 SizeOfPredicates, 14 NumberOfNonLiveVariables, 2396 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 171/171 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: 510]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-12-25 05:38:03,637 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...