/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_spec7_product24.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-16 17:35:12,506 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-16 17:35:12,570 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-12-16 17:35:12,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-16 17:35:12,575 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-16 17:35:12,605 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-16 17:35:12,605 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-16 17:35:12,606 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-16 17:35:12,606 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-16 17:35:12,610 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-16 17:35:12,610 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-16 17:35:12,610 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-16 17:35:12,611 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-16 17:35:12,612 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-16 17:35:12,612 INFO L153 SettingsManager]: * Use SBE=true [2023-12-16 17:35:12,612 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-16 17:35:12,613 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-16 17:35:12,613 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-16 17:35:12,613 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-16 17:35:12,613 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-16 17:35:12,613 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-16 17:35:12,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-16 17:35:12,614 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-16 17:35:12,614 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-16 17:35:12,614 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-16 17:35:12,615 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-16 17:35:12,615 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-16 17:35:12,615 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-16 17:35:12,615 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-16 17:35:12,615 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-16 17:35:12,616 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-16 17:35:12,616 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-16 17:35:12,616 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-16 17:35:12,616 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-16 17:35:12,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 17:35:12,617 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-16 17:35:12,617 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-16 17:35:12,617 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-16 17:35:12,618 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-16 17:35:12,618 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-16 17:35:12,618 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-16 17:35:12,618 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-16 17:35:12,618 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-16 17:35:12,618 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-16 17:35:12,619 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-16 17:35:12,619 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-16 17:35:12,619 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-16 17:35:12,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-16 17:35:12,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-16 17:35:12,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-16 17:35:12,832 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-16 17:35:12,833 INFO L274 PluginConnector]: CDTParser initialized [2023-12-16 17:35:12,834 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec7_product24.cil.c [2023-12-16 17:35:13,892 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-16 17:35:14,365 INFO L384 CDTParser]: Found 1 translation units. [2023-12-16 17:35:14,365 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec7_product24.cil.c [2023-12-16 17:35:14,401 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/938b55a50/2241c8c89373442eb49890d5fc29b058/FLAG37789eb8d [2023-12-16 17:35:14,499 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/938b55a50/2241c8c89373442eb49890d5fc29b058 [2023-12-16 17:35:14,501 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-16 17:35:14,502 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-16 17:35:14,503 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-16 17:35:14,503 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-16 17:35:14,507 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-16 17:35:14,507 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 05:35:14" (1/1) ... [2023-12-16 17:35:14,508 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d12fc43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:14, skipping insertion in model container [2023-12-16 17:35:14,508 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 05:35:14" (1/1) ... [2023-12-16 17:35:14,558 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 17:35:14,952 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_spec7_product24.cil.c[62782,62795] [2023-12-16 17:35:14,955 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 17:35:14,972 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-16 17:35:14,983 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 17:35:15,088 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_spec7_product24.cil.c[62782,62795] [2023-12-16 17:35:15,088 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 17:35:15,097 INFO L202 MainTranslator]: Completed pre-run [2023-12-16 17:35:15,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [48] [2023-12-16 17:35:15,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [277] [2023-12-16 17:35:15,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [643] [2023-12-16 17:35:15,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1055] [2023-12-16 17:35:15,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1371] [2023-12-16 17:35:15,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2442] [2023-12-16 17:35:15,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [2764] [2023-12-16 17:35:15,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2783] [2023-12-16 17:35:15,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2879] [2023-12-16 17:35:15,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2896] [2023-12-16 17:35:15,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2931] [2023-12-16 17:35:15,175 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_spec7_product24.cil.c[62782,62795] [2023-12-16 17:35:15,175 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 17:35:15,206 INFO L206 MainTranslator]: Completed translation [2023-12-16 17:35:15,206 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15 WrapperNode [2023-12-16 17:35:15,206 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-16 17:35:15,207 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-16 17:35:15,207 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-16 17:35:15,207 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-16 17:35:15,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,247 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,283 INFO L138 Inliner]: procedures = 132, calls = 192, calls flagged for inlining = 64, calls inlined = 59, statements flattened = 991 [2023-12-16 17:35:15,284 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-16 17:35:15,284 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-16 17:35:15,284 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-16 17:35:15,284 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-16 17:35:15,292 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,297 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,313 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]. [2023-12-16 17:35:15,313 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,314 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,325 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,334 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,337 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,342 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-16 17:35:15,343 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-16 17:35:15,343 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-16 17:35:15,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-16 17:35:15,343 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (1/1) ... [2023-12-16 17:35:15,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 17:35:15,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-16 17:35:15,385 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) [2023-12-16 17:35:15,400 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 [2023-12-16 17:35:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2023-12-16 17:35:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2023-12-16 17:35:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2023-12-16 17:35:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2023-12-16 17:35:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2023-12-16 17:35:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2023-12-16 17:35:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2023-12-16 17:35:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2023-12-16 17:35:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2023-12-16 17:35:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2023-12-16 17:35:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2023-12-16 17:35:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2023-12-16 17:35:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2023-12-16 17:35:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2023-12-16 17:35:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2023-12-16 17:35:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2023-12-16 17:35:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2023-12-16 17:35:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2023-12-16 17:35:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2023-12-16 17:35:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2023-12-16 17:35:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2023-12-16 17:35:15,417 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2023-12-16 17:35:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2023-12-16 17:35:15,418 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2023-12-16 17:35:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2023-12-16 17:35:15,418 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2023-12-16 17:35:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2023-12-16 17:35:15,418 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2023-12-16 17:35:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2023-12-16 17:35:15,418 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2023-12-16 17:35:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-16 17:35:15,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-16 17:35:15,630 INFO L241 CfgBuilder]: Building ICFG [2023-12-16 17:35:15,632 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-16 17:35:16,233 INFO L282 CfgBuilder]: Performing block encoding [2023-12-16 17:35:16,307 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-16 17:35:16,308 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-16 17:35:16,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 05:35:16 BoogieIcfgContainer [2023-12-16 17:35:16,308 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-16 17:35:16,310 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-16 17:35:16,310 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-16 17:35:16,312 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-16 17:35:16,312 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 05:35:14" (1/3) ... [2023-12-16 17:35:16,313 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7968c7f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 05:35:16, skipping insertion in model container [2023-12-16 17:35:16,314 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:35:15" (2/3) ... [2023-12-16 17:35:16,314 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7968c7f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 05:35:16, skipping insertion in model container [2023-12-16 17:35:16,315 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 05:35:16" (3/3) ... [2023-12-16 17:35:16,315 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec7_product24.cil.c [2023-12-16 17:35:16,328 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-16 17:35:16,328 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-16 17:35:16,362 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-16 17:35:16,366 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;@3fdd035f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-16 17:35:16,367 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-16 17:35:16,371 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) [2023-12-16 17:35:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-16 17:35:16,382 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 17:35:16,383 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-16 17:35:16,383 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 17:35:16,387 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 17:35:16,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1125125263, now seen corresponding path program 1 times [2023-12-16 17:35:16,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-16 17:35:16,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1532625387] [2023-12-16 17:35:16,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 17:35:16,397 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 [2023-12-16 17:35:16,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-16 17:35:16,399 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) [2023-12-16 17:35:16,405 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 [2023-12-16 17:35:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-16 17:35:16,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-16 17:35:16,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-16 17:35:16,720 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-16 17:35:16,720 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-16 17:35:16,736 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-16 17:35:16,736 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1532625387] [2023-12-16 17:35:16,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1532625387] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-16 17:35:16,737 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-16 17:35:16,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-16 17:35:16,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841397070] [2023-12-16 17:35:16,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-16 17:35:16,742 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-16 17:35:16,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-16 17:35:16,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-16 17:35:16,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-16 17:35:16,775 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 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-12-16 17:35:16,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-16 17:35:16,857 INFO L93 Difference]: Finished difference Result 435 states and 666 transitions. [2023-12-16 17:35:16,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-16 17:35:16,859 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 79 [2023-12-16 17:35:16,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-16 17:35:16,872 INFO L225 Difference]: With dead ends: 435 [2023-12-16 17:35:16,872 INFO L226 Difference]: Without dead ends: 289 [2023-12-16 17:35:16,876 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-16 17:35:16,878 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, 0.0s IncrementalHoareTripleChecker+Time [2023-12-16 17:35:16,879 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 434 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-16 17:35:16,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2023-12-16 17:35:16,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 289. [2023-12-16 17:35:16,943 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) [2023-12-16 17:35:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 447 transitions. [2023-12-16 17:35:16,952 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 447 transitions. Word has length 79 [2023-12-16 17:35:16,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-16 17:35:16,953 INFO L495 AbstractCegarLoop]: Abstraction has 289 states and 447 transitions. [2023-12-16 17:35:16,953 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-12-16 17:35:16,954 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 447 transitions. [2023-12-16 17:35:16,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-16 17:35:16,957 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 17:35:16,957 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-16 17:35:16,962 INFO L552 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)] Ended with exit code 0 [2023-12-16 17:35:17,157 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 [2023-12-16 17:35:17,158 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 17:35:17,159 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 17:35:17,159 INFO L85 PathProgramCache]: Analyzing trace with hash 1394432308, now seen corresponding path program 1 times [2023-12-16 17:35:17,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-16 17:35:17,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [831432841] [2023-12-16 17:35:17,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 17:35:17,160 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 [2023-12-16 17:35:17,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-16 17:35:17,260 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) [2023-12-16 17:35:17,263 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 [2023-12-16 17:35:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-16 17:35:17,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 471 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-16 17:35:17,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-16 17:35:17,543 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-16 17:35:17,544 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-16 17:35:17,544 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-16 17:35:17,544 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [831432841] [2023-12-16 17:35:17,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [831432841] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-16 17:35:17,544 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-16 17:35:17,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-16 17:35:17,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961034291] [2023-12-16 17:35:17,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-16 17:35:17,545 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-16 17:35:17,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-16 17:35:17,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-16 17:35:17,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-16 17:35:17,546 INFO L87 Difference]: Start difference. First operand 289 states and 447 transitions. Second operand has 5 states, 4 states have (on average 12.5) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2023-12-16 17:35:17,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-16 17:35:17,649 INFO L93 Difference]: Finished difference Result 573 states and 888 transitions. [2023-12-16 17:35:17,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-16 17:35:17,649 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 12.5) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) Word has length 80 [2023-12-16 17:35:17,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-16 17:35:17,653 INFO L225 Difference]: With dead ends: 573 [2023-12-16 17:35:17,653 INFO L226 Difference]: Without dead ends: 291 [2023-12-16 17:35:17,655 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-16 17:35:17,656 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 [2023-12-16 17:35:17,656 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] [2023-12-16 17:35:17,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2023-12-16 17:35:17,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 291. [2023-12-16 17:35:17,666 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) [2023-12-16 17:35:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 450 transitions. [2023-12-16 17:35:17,672 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 450 transitions. Word has length 80 [2023-12-16 17:35:17,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-16 17:35:17,672 INFO L495 AbstractCegarLoop]: Abstraction has 291 states and 450 transitions. [2023-12-16 17:35:17,672 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 12.5) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2023-12-16 17:35:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 450 transitions. [2023-12-16 17:35:17,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-16 17:35:17,675 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 17:35:17,675 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-16 17:35:17,681 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 [2023-12-16 17:35:17,882 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 [2023-12-16 17:35:17,882 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 17:35:17,882 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 17:35:17,883 INFO L85 PathProgramCache]: Analyzing trace with hash -1359733783, now seen corresponding path program 1 times [2023-12-16 17:35:17,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-16 17:35:17,883 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1326997003] [2023-12-16 17:35:17,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 17:35:17,884 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 [2023-12-16 17:35:17,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-16 17:35:17,905 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) [2023-12-16 17:35:17,935 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 [2023-12-16 17:35:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-16 17:35:18,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 472 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-16 17:35:18,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-16 17:35:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-16 17:35:18,162 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-16 17:35:18,162 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-16 17:35:18,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1326997003] [2023-12-16 17:35:18,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1326997003] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-16 17:35:18,162 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-16 17:35:18,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-16 17:35:18,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1523225286] [2023-12-16 17:35:18,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-16 17:35:18,163 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-16 17:35:18,163 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-16 17:35:18,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-16 17:35:18,164 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-16 17:35:18,164 INFO L87 Difference]: Start difference. First operand 291 states and 450 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2023-12-16 17:35:18,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-16 17:35:18,271 INFO L93 Difference]: Finished difference Result 575 states and 892 transitions. [2023-12-16 17:35:18,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-16 17:35:18,271 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 81 [2023-12-16 17:35:18,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-16 17:35:18,273 INFO L225 Difference]: With dead ends: 575 [2023-12-16 17:35:18,273 INFO L226 Difference]: Without dead ends: 293 [2023-12-16 17:35:18,274 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-16 17:35:18,275 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 [2023-12-16 17:35:18,275 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] [2023-12-16 17:35:18,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2023-12-16 17:35:18,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 293. [2023-12-16 17:35:18,283 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) [2023-12-16 17:35:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 455 transitions. [2023-12-16 17:35:18,285 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 455 transitions. Word has length 81 [2023-12-16 17:35:18,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-16 17:35:18,285 INFO L495 AbstractCegarLoop]: Abstraction has 293 states and 455 transitions. [2023-12-16 17:35:18,285 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2023-12-16 17:35:18,285 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 455 transitions. [2023-12-16 17:35:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-16 17:35:18,287 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 17:35:18,287 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-16 17:35:18,296 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 [2023-12-16 17:35:18,493 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 [2023-12-16 17:35:18,493 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 17:35:18,493 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 17:35:18,493 INFO L85 PathProgramCache]: Analyzing trace with hash -1995573090, now seen corresponding path program 1 times [2023-12-16 17:35:18,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-16 17:35:18,494 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1222663742] [2023-12-16 17:35:18,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 17:35:18,494 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 [2023-12-16 17:35:18,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-16 17:35:18,506 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) [2023-12-16 17:35:18,508 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 [2023-12-16 17:35:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-16 17:35:18,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 473 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-16 17:35:18,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-16 17:35:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-16 17:35:18,727 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-16 17:35:18,727 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-16 17:35:18,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1222663742] [2023-12-16 17:35:18,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1222663742] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-16 17:35:18,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-16 17:35:18,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-16 17:35:18,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995628423] [2023-12-16 17:35:18,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-16 17:35:18,728 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-16 17:35:18,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-16 17:35:18,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-16 17:35:18,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-16 17:35:18,729 INFO L87 Difference]: Start difference. First operand 293 states and 455 transitions. Second operand has 5 states, 4 states have (on average 12.75) internal successors, (51), 5 states have internal predecessors, (51), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2023-12-16 17:35:18,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-16 17:35:18,821 INFO L93 Difference]: Finished difference Result 567 states and 882 transitions. [2023-12-16 17:35:18,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-16 17:35:18,821 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 12.75) internal successors, (51), 5 states have internal predecessors, (51), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) Word has length 82 [2023-12-16 17:35:18,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-16 17:35:18,823 INFO L225 Difference]: With dead ends: 567 [2023-12-16 17:35:18,823 INFO L226 Difference]: Without dead ends: 293 [2023-12-16 17:35:18,824 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-16 17:35:18,825 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 [2023-12-16 17:35:18,825 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] [2023-12-16 17:35:18,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2023-12-16 17:35:18,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 293. [2023-12-16 17:35:18,832 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) [2023-12-16 17:35:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 454 transitions. [2023-12-16 17:35:18,833 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 454 transitions. Word has length 82 [2023-12-16 17:35:18,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-16 17:35:18,833 INFO L495 AbstractCegarLoop]: Abstraction has 293 states and 454 transitions. [2023-12-16 17:35:18,834 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 12.75) internal successors, (51), 5 states have internal predecessors, (51), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2023-12-16 17:35:18,834 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 454 transitions. [2023-12-16 17:35:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-16 17:35:18,835 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 17:35:18,835 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-16 17:35:18,850 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 [2023-12-16 17:35:19,040 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 [2023-12-16 17:35:19,041 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION === [outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 17:35:19,041 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 17:35:19,041 INFO L85 PathProgramCache]: Analyzing trace with hash 87026357, now seen corresponding path program 2 times [2023-12-16 17:35:19,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-16 17:35:19,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1996640732] [2023-12-16 17:35:19,042 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-12-16 17:35:19,042 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 [2023-12-16 17:35:19,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-16 17:35:19,043 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) [2023-12-16 17:35:19,092 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 [2023-12-16 17:35:19,254 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-12-16 17:35:19,254 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-16 17:35:19,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 321 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-16 17:35:19,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-16 17:35:19,277 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-12-16 17:35:19,278 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-16 17:35:19,278 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-16 17:35:19,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1996640732] [2023-12-16 17:35:19,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1996640732] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-16 17:35:19,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-16 17:35:19,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-16 17:35:19,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28287158] [2023-12-16 17:35:19,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-16 17:35:19,278 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-16 17:35:19,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-16 17:35:19,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-16 17:35:19,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-16 17:35:19,279 INFO L87 Difference]: Start difference. First operand 293 states and 454 transitions. Second operand has 5 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (13), 1 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 1 states have call successors, (11) [2023-12-16 17:35:19,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-16 17:35:19,338 INFO L93 Difference]: Finished difference Result 293 states and 454 transitions. [2023-12-16 17:35:19,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-16 17:35:19,339 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (13), 1 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 1 states have call successors, (11) Word has length 83 [2023-12-16 17:35:19,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-16 17:35:19,339 INFO L225 Difference]: With dead ends: 293 [2023-12-16 17:35:19,339 INFO L226 Difference]: Without dead ends: 0 [2023-12-16 17:35:19,340 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-16 17:35:19,340 INFO L413 NwaCegarLoop]: 427 mSDtfsCounter, 1 mSDsluCounter, 1276 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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, 0.0s IncrementalHoareTripleChecker+Time [2023-12-16 17:35:19,341 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1703 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-16 17:35:19,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-16 17:35:19,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-16 17:35:19,341 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) [2023-12-16 17:35:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-16 17:35:19,341 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 83 [2023-12-16 17:35:19,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-16 17:35:19,341 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-16 17:35:19,342 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (13), 1 states have call predecessors, (13), 2 states have return successors, (11), 2 states have call predecessors, (11), 1 states have call successors, (11) [2023-12-16 17:35:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-16 17:35:19,342 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-16 17:35:19,343 INFO L805 garLoopResultBuilder]: Registering result SAFE for location outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-16 17:35:19,362 INFO L552 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)] Ended with exit code 0 [2023-12-16 17:35:19,547 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 [2023-12-16 17:35:19,549 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-16 17:35:19,604 INFO L899 garLoopResultBuilder]: For program point L991(lines 991 997) no Hoare annotation was computed. [2023-12-16 17:35:19,604 INFO L899 garLoopResultBuilder]: For program point getEmailSignKeyEXIT(lines 983 1001) no Hoare annotation was computed. [2023-12-16 17:35:19,604 INFO L899 garLoopResultBuilder]: For program point L987(lines 987 998) no Hoare annotation was computed. [2023-12-16 17:35:19,604 INFO L899 garLoopResultBuilder]: For program point getEmailSignKeyFINAL(lines 983 1001) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 983 1001) the Hoare annotation is: true [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L1043(lines 1043 1051) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point isVerified_returnLabel#1(lines 1020 1038) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L2282(lines 2282 2293) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point getClientPrivateKey_returnLabel#1(lines 1963 1986) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L2729(lines 2729 2740) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L1028(lines 1028 1034) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L2465-1(line 2465) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L902 garLoopResultBuilder]: At program point L2465(line 2465) the Hoare annotation is: true [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L1920(lines 1920 1936) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L2746(lines 2746 2760) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L2267(lines 2267 2298) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L2746-1(lines 2713 2763) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L2268(lines 2268 2279) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L1046(lines 1046 1050) no Hoare annotation was computed. [2023-12-16 17:35:19,605 INFO L899 garLoopResultBuilder]: For program point L1046-2(lines 1039 1054) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L1971(lines 1971 1982) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2731-1(line 2731) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L902 garLoopResultBuilder]: At program point L2731(line 2731) the Hoare annotation is: true [2023-12-16 17:35:19,606 INFO L902 garLoopResultBuilder]: At program point L2748(line 2748) the Hoare annotation is: true [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2748-1(line 2748) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2286(lines 2286 2292) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2253(lines 2253 2299) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2402(lines 2402 2418) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2254(lines 2254 2265) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L902 garLoopResultBuilder]: At program point L2733-1(lines 2729 2740) the Hoare annotation is: true [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2733(lines 2733 2737) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L1924(lines 1924 1935) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L902 garLoopResultBuilder]: At program point L2800(line 2800) the Hoare annotation is: true [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2800-1(line 2800) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2272(lines 2272 2278) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L2751(lines 2751 2757) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point L1975(lines 1975 1981) no Hoare annotation was computed. [2023-12-16 17:35:19,606 INFO L899 garLoopResultBuilder]: For program point outgoingEXIT(lines 2483 2493) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2355(lines 2355 2371) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L687(lines 687 698) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point getEmailId_returnLabel#1(lines 683 701) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L969(lines 969 977) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2406(lines 2406 2417) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2522(lines 2522 2528) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2522-2(lines 2514 2531) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2258(lines 2258 2264) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2803-1(line 2803) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L902 garLoopResultBuilder]: At program point L2803(line 2803) the Hoare annotation is: true [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2638(lines 2638 2648) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2671-1(line 2671) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L902 garLoopResultBuilder]: At program point L2671(line 2671) the Hoare annotation is: true [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L1928(lines 1928 1934) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point getClientForwardReceiver_returnLabel#1(lines 2351 2374) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2688(lines 2688 2692) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2936(line 2936) no Hoare annotation was computed. [2023-12-16 17:35:19,607 INFO L899 garLoopResultBuilder]: For program point L2771-1(line 2771) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L902 garLoopResultBuilder]: At program point L2771(line 2771) the Hoare annotation is: true [2023-12-16 17:35:19,608 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2483 2493) the Hoare annotation is: true [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L2359(lines 2359 2370) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L691(lines 691 697) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L902 garLoopResultBuilder]: At program point L2673-1(line 2673) the Hoare annotation is: true [2023-12-16 17:35:19,608 INFO L902 garLoopResultBuilder]: At program point L2673(line 2673) the Hoare annotation is: true [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L972(lines 972 976) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L972-2(lines 965 980) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L902 garLoopResultBuilder]: At program point L2822(line 2822) the Hoare annotation is: true [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L2822-1(line 2822) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L902 garLoopResultBuilder]: At program point L2806(line 2806) the Hoare annotation is: true [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L2773(lines 2773 2779) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L2806-1(line 2806) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L2674(lines 2664 2678) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L2707-1(lines 2700 2711) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L2773-2(lines 2766 2782) no Hoare annotation was computed. [2023-12-16 17:35:19,608 INFO L902 garLoopResultBuilder]: At program point L2707(line 2707) the Hoare annotation is: true [2023-12-16 17:35:19,608 INFO L899 garLoopResultBuilder]: For program point L2542(lines 2542 2549) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point L1006(lines 1006 1014) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point L2542-2(lines 2532 2552) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point L2410(lines 2410 2416) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point L2642(lines 2642 2647) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point L2477-1(line 2477) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L902 garLoopResultBuilder]: At program point L2477(line 2477) the Hoare annotation is: true [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point isKeyPairValid_returnLabel#1(lines 2629 2653) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point findPublicKey_returnLabel#1(lines 2249 2302) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point L1024(lines 1024 1035) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point outgoingErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2936) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point L2742(line 2742) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L902 garLoopResultBuilder]: At program point L2544(line 2544) the Hoare annotation is: true [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point L2544-1(line 2544) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point getClientId_returnLabel#1(lines 2398 2421) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point L2825-1(line 2825) no Hoare annotation was computed. [2023-12-16 17:35:19,609 INFO L902 garLoopResultBuilder]: At program point L2825(line 2825) the Hoare annotation is: true [2023-12-16 17:35:19,609 INFO L899 garLoopResultBuilder]: For program point sign_returnLabel#1(lines 2679 2699) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L2363(lines 2363 2369) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point getClientAutoResponse_returnLabel#1(lines 1916 1939) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L1009(lines 1009 1013) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L1967(lines 1967 1983) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L1009-2(lines 1002 1017) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L2281(lines 2281 2297) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L2727-1(line 2727) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L902 garLoopResultBuilder]: At program point L2727(line 2727) the Hoare annotation is: true [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point isSignedEXIT(lines 946 964) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L954(lines 954 960) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point isSignedFINAL(lines 946 964) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 946 964) the Hoare annotation is: true [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L950(lines 950 961) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point setClientPrivateKeyEXIT(lines 1987 2006) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L1997(lines 1997 2001) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L1997-2(lines 1987 2006) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L1994(lines 1994 2002) no Hoare annotation was computed. [2023-12-16 17:35:19,610 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1987 2006) the Hoare annotation is: true [2023-12-16 17:35:19,610 INFO L899 garLoopResultBuilder]: For program point L1991(lines 1991 2003) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point chuckKeyAddEXIT(lines 1297 1308) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1297 1308) the Hoare annotation is: true [2023-12-16 17:35:19,611 INFO L902 garLoopResultBuilder]: At program point L1303(line 1303) the Hoare annotation is: true [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point L1302(line 1302) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L902 garLoopResultBuilder]: At program point L1303-1(line 1303) the Hoare annotation is: true [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point chuckKeyAddFINAL(lines 1297 1308) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point L783(lines 783 787) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point L783-2(lines 776 791) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point L780(lines 780 788) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 776 791) the Hoare annotation is: true [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point setEmailToEXIT(lines 776 791) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point getEmailToFINAL(lines 757 775) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point L765(lines 765 771) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point getEmailToEXIT(lines 757 775) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 757 775) the Hoare annotation is: true [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point L761(lines 761 772) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point L2044(lines 2044 2048) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point L2044-2(lines 2034 2053) no Hoare annotation was computed. [2023-12-16 17:35:19,611 INFO L899 garLoopResultBuilder]: For program point L2038(lines 2038 2050) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point createClientKeyringEntryFINAL(lines 2054 2078) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point L2065(lines 2065 2075) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2054 2078) the Hoare annotation is: true [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point L2022(lines 2022 2028) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point L2018(lines 2018 2029) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point L2014(lines 2014 2030) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point L2041(lines 2041 2049) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point getClientKeyringSize_returnLabel#1(lines 2010 2033) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point createClientKeyringEntryEXIT(lines 2054 2078) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point generateKeyPairFINAL(lines 2654 2663) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2654 2663) the Hoare annotation is: true [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point generateKeyPairEXIT(lines 2654 2663) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L902 garLoopResultBuilder]: At program point L2659(line 2659) the Hoare annotation is: true [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point L2172(lines 2172 2176) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point L2168(lines 2168 2180) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point L2168-1(lines 2142 2185) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L899 garLoopResultBuilder]: For program point L2158(lines 2158 2166) no Hoare annotation was computed. [2023-12-16 17:35:19,612 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2142 2185) the Hoare annotation is: true [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L2150(lines 2150 2154) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L2146(lines 2146 2182) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point setClientKeyringUserEXIT(lines 2142 2185) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L2169(lines 2169 2177) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L2161(lines 2161 2165) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L2157(lines 2157 2181) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L2147(lines 2147 2155) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point sendEmailEXIT(lines 2579 2591) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point sendEmailFINAL(lines 2579 2591) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L902 garLoopResultBuilder]: At program point L2587(line 2587) the Hoare annotation is: true [2023-12-16 17:35:19,613 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2579 2591) the Hoare annotation is: true [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L2872(line 2872) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L902 garLoopResultBuilder]: At program point L2871-1(line 2871) the Hoare annotation is: true [2023-12-16 17:35:19,613 INFO L902 garLoopResultBuilder]: At program point L2871(line 2871) the Hoare annotation is: true [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point setEmailFromEXIT(lines 739 754) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L746(lines 746 750) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 739 754) the Hoare annotation is: true [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L746-2(lines 739 754) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L743(lines 743 751) no Hoare annotation was computed. [2023-12-16 17:35:19,613 INFO L899 garLoopResultBuilder]: For program point L2232(lines 2232 2238) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L2199(lines 2199 2245) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L2200(lines 2200 2211) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L152(lines 152 159) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L2382(lines 2382 2390) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L219(lines 219 226) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L902 garLoopResultBuilder]: At program point L1326(line 1326) the Hoare annotation is: true [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L1326-1(lines 1321 1330) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L269(lines 97 270) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L2218(lines 2218 2224) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point $Ultimate##81(lines 162 263) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L902 garLoopResultBuilder]: At program point L1178(line 1178) the Hoare annotation is: true [2023-12-16 17:35:19,614 INFO L895 garLoopResultBuilder]: At program point L1145(line 1145) the Hoare annotation is: (= |ULTIMATE.start_setup_chuck__wrappee__Base_~chuck___0#1| (_ bv3 32)) [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L1178-1(lines 1161 1183) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L1145-1(lines 1140 1149) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L1228(lines 1228 1235) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L138(lines 138 145) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L1228-2(lines 1228 1235) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point L2120(lines 2120 2136) no Hoare annotation was computed. [2023-12-16 17:35:19,614 INFO L899 garLoopResultBuilder]: For program point $Ultimate##87(lines 176 262) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L902 garLoopResultBuilder]: At program point L221(line 221) the Hoare annotation is: true [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L221-1(line 221) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L2385(lines 2385 2389) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L2385-2(lines 2375 2394) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L106(lines 106 267) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L2121(lines 2121 2132) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point $Ultimate##75(lines 148 264) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L2204(lines 2204 2210) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L902 garLoopResultBuilder]: At program point L1114(line 1114) the Hoare annotation is: true [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L1114-1(lines 1108 1118) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point $Ultimate##69(lines 134 265) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L902 garLoopResultBuilder]: At program point L1346(line 1346) the Hoare annotation is: true [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L1346-1(lines 1341 1350) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L902 garLoopResultBuilder]: At program point L1247(line 1247) the Hoare annotation is: true [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L1247-1(line 1247) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L124(lines 124 131) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point L2106(lines 2106 2137) no Hoare annotation was computed. [2023-12-16 17:35:19,615 INFO L899 garLoopResultBuilder]: For program point $Ultimate##54(lines 120 266) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L902 garLoopResultBuilder]: At program point L1314(line 1314) the Hoare annotation is: true [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L1314-1(line 1314) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L902 garLoopResultBuilder]: At program point L1248(line 1248) the Hoare annotation is: true [2023-12-16 17:35:19,616 INFO L902 garLoopResultBuilder]: At program point L1248-1(line 1248) the Hoare annotation is: true [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L2107(lines 2107 2118) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L208(lines 208 212) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L902 garLoopResultBuilder]: At program point L1315(line 1315) the Hoare annotation is: true [2023-12-16 17:35:19,616 INFO L902 garLoopResultBuilder]: At program point L1315-1(line 1315) the Hoare annotation is: true [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L1249(line 1249) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L902 garLoopResultBuilder]: At program point L1266(line 1266) the Hoare annotation is: true [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L1266-1(line 1266) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L110(lines 110 117) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L2092(lines 2092 2138) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L2125(lines 2125 2131) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L1316(lines 1309 1320) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point L1944(lines 1944 1956) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L899 garLoopResultBuilder]: For program point getClientKeyringUser_returnLabel#1(lines 2088 2141) no Hoare annotation was computed. [2023-12-16 17:35:19,616 INFO L902 garLoopResultBuilder]: At program point L1267(line 1267) the Hoare annotation is: true [2023-12-16 17:35:19,616 INFO L902 garLoopResultBuilder]: At program point L1267-1(line 1267) the Hoare annotation is: true [2023-12-16 17:35:19,617 INFO L895 garLoopResultBuilder]: At program point L1135(line 1135) the Hoare annotation is: (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L1135-1(lines 1129 1139) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L2093(lines 2093 2104) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L194(lines 194 201) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L1268(lines 1261 1272) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L902 garLoopResultBuilder]: At program point L1169(line 1169) the Hoare annotation is: true [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L1169-1(line 1169) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L902 garLoopResultBuilder]: At program point L1103(line 1103) the Hoare annotation is: true [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L1103-1(lines 1098 1107) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L2111(lines 2111 2117) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L2227(lines 2227 2243) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L1947(lines 1947 1955) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L902 garLoopResultBuilder]: At program point L1336(line 1336) the Hoare annotation is: true [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L1336-1(lines 1331 1340) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L2228(lines 2228 2239) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L180(lines 180 187) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L247(lines 247 254) no Hoare annotation was computed. [2023-12-16 17:35:19,617 INFO L902 garLoopResultBuilder]: At program point L247-1(lines 98 268) the Hoare annotation is: true [2023-12-16 17:35:19,617 INFO L899 garLoopResultBuilder]: For program point L1172(lines 1172 1180) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L2097(lines 2097 2103) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L902 garLoopResultBuilder]: At program point L1156(line 1156) the Hoare annotation is: true [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point getClientKeyringPublicKey_returnLabel#1(lines 2195 2248) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L2213(lines 2213 2244) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L1156-1(lines 1150 1160) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L99(lines 98 268) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point $Ultimate##102(lines 190 261) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point $Ultimate##108(lines 204 260) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L2379(lines 2379 2391) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L2214(lines 2214 2225) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L166(lines 166 173) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L895 garLoopResultBuilder]: At program point L1124(line 1124) the Hoare annotation is: (and (= (_ bv2 32) |ULTIMATE.start_setup_rjh_~rjh___0#1|) (= (_ bv2 32) |ULTIMATE.start_setup_rjh__wrappee__Base_~rjh___0#1|)) [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point $Ultimate##114(lines 215 259) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L1124-1(lines 1119 1128) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L1950(lines 1950 1954) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L1950-2(lines 1940 1959) no Hoare annotation was computed. [2023-12-16 17:35:19,618 INFO L902 garLoopResultBuilder]: At program point L249(line 249) the Hoare annotation is: true [2023-12-16 17:35:19,618 INFO L899 garLoopResultBuilder]: For program point L249-1(line 249) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point L233(lines 233 240) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point $Ultimate##120(lines 229 258) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point $Ultimate##126(lines 243 257) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point getEmailFromFINAL(lines 720 738) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point getEmailFromEXIT(lines 720 738) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 720 738) the Hoare annotation is: true [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point L728(lines 728 734) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point L724(lines 724 735) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point isReadableEXIT(lines 2846 2854) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2846 2854) the Hoare annotation is: true [2023-12-16 17:35:19,619 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2592 2601) the Hoare annotation is: true [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point queueEXIT(lines 2592 2601) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point L2333(lines 2333 2337) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point L2329-1(lines 2303 2346) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point L2329(lines 2329 2341) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point setClientKeyringPublicKeyEXIT(lines 2303 2346) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point L2319(lines 2319 2327) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2303 2346) the Hoare annotation is: true [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point L2311(lines 2311 2315) no Hoare annotation was computed. [2023-12-16 17:35:19,619 INFO L899 garLoopResultBuilder]: For program point L2307(lines 2307 2343) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L899 garLoopResultBuilder]: For program point L2330(lines 2330 2338) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L899 garLoopResultBuilder]: For program point L2322(lines 2322 2326) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L899 garLoopResultBuilder]: For program point L2318(lines 2318 2342) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L899 garLoopResultBuilder]: For program point L2308(lines 2308 2316) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L899 garLoopResultBuilder]: For program point L2432(lines 2432 2436) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L899 garLoopResultBuilder]: For program point L2432-2(lines 2422 2441) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L899 garLoopResultBuilder]: For program point L2429(lines 2429 2437) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L899 garLoopResultBuilder]: For program point L2426(lines 2426 2438) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L899 garLoopResultBuilder]: For program point setClientIdEXIT(lines 2422 2441) no Hoare annotation was computed. [2023-12-16 17:35:19,620 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2422 2441) the Hoare annotation is: true [2023-12-16 17:35:19,622 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1] [2023-12-16 17:35:19,623 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-16 17:35:19,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 05:35:19 BoogieIcfgContainer [2023-12-16 17:35:19,629 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-16 17:35:19,629 INFO L158 Benchmark]: Toolchain (without parser) took 5127.64ms. Allocated memory was 206.6MB in the beginning and 253.8MB in the end (delta: 47.2MB). Free memory was 157.5MB in the beginning and 84.5MB in the end (delta: 73.1MB). Peak memory consumption was 121.5MB. Max. memory is 8.0GB. [2023-12-16 17:35:19,630 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 206.6MB. Free memory is still 161.8MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-16 17:35:19,630 INFO L158 Benchmark]: CACSL2BoogieTranslator took 703.66ms. Allocated memory is still 206.6MB. Free memory was 157.5MB in the beginning and 158.4MB in the end (delta: -853.8kB). Peak memory consumption was 50.7MB. Max. memory is 8.0GB. [2023-12-16 17:35:19,630 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.82ms. Allocated memory is still 206.6MB. Free memory was 158.4MB in the beginning and 152.6MB in the end (delta: 5.8MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2023-12-16 17:35:19,630 INFO L158 Benchmark]: Boogie Preprocessor took 57.99ms. Allocated memory is still 206.6MB. Free memory was 152.1MB in the beginning and 145.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2023-12-16 17:35:19,630 INFO L158 Benchmark]: RCFGBuilder took 965.62ms. Allocated memory was 206.6MB in the beginning and 253.8MB in the end (delta: 47.2MB). Free memory was 145.8MB in the beginning and 188.3MB in the end (delta: -42.5MB). Peak memory consumption was 57.1MB. Max. memory is 8.0GB. [2023-12-16 17:35:19,630 INFO L158 Benchmark]: TraceAbstraction took 3319.06ms. Allocated memory is still 253.8MB. Free memory was 187.8MB in the beginning and 84.5MB in the end (delta: 103.3MB). Peak memory consumption was 103.8MB. Max. memory is 8.0GB. [2023-12-16 17:35:19,631 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 206.6MB. Free memory is still 161.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 703.66ms. Allocated memory is still 206.6MB. Free memory was 157.5MB in the beginning and 158.4MB in the end (delta: -853.8kB). Peak memory consumption was 50.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 76.82ms. Allocated memory is still 206.6MB. Free memory was 158.4MB in the beginning and 152.6MB in the end (delta: 5.8MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 57.99ms. Allocated memory is still 206.6MB. Free memory was 152.1MB in the beginning and 145.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * RCFGBuilder took 965.62ms. Allocated memory was 206.6MB in the beginning and 253.8MB in the end (delta: 47.2MB). Free memory was 145.8MB in the beginning and 188.3MB in the end (delta: -42.5MB). Peak memory consumption was 57.1MB. Max. memory is 8.0GB. * TraceAbstraction took 3319.06ms. Allocated memory is still 253.8MB. Free memory was 187.8MB in the beginning and 84.5MB in the end (delta: 103.3MB). Peak memory consumption was 103.8MB. 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,"scenario.i","") [48] - GenericResultAtLocation [Line: 277]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [277] - GenericResultAtLocation [Line: 643]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [643] - GenericResultAtLocation [Line: 1055]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1055] - GenericResultAtLocation [Line: 1371]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1371] - GenericResultAtLocation [Line: 2442]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2442] - GenericResultAtLocation [Line: 2764]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [2764] - GenericResultAtLocation [Line: 2783]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2783] - GenericResultAtLocation [Line: 2879]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2879] - GenericResultAtLocation [Line: 2896]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2896] - GenericResultAtLocation [Line: 2931]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2931] * 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: 2936]: 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: 3.3s, OverallIterations: 5, TraceHistogramMax: 3, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 28 SdHoareTripleChecker+Valid, 0.3s 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, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 403 GetRequests, 388 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s 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, 516 NumberOfFragments, 73 HoareAnnotationTreeSize, 426 FormulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 63 FormulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 405 NumberOfCodeBlocks, 360 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 400 ConstructedInterpolants, 0 QuantifiedInterpolants, 434 SizeOfPredicates, 14 NumberOfNonLiveVariables, 2207 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 141/141 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-12-16 17:35:19,643 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...