/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 14:59:17,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 14:59:17,162 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 14:59:17,218 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 14:59:17,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 14:59:17,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 14:59:17,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 14:59:17,225 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 14:59:17,227 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 14:59:17,229 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 14:59:17,230 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 14:59:17,232 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 14:59:17,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 14:59:17,233 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 14:59:17,235 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 14:59:17,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 14:59:17,238 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 14:59:17,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 14:59:17,241 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 14:59:17,243 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 14:59:17,245 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 14:59:17,247 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 14:59:17,248 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 14:59:17,249 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 14:59:17,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 14:59:17,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 14:59:17,264 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 14:59:17,266 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 14:59:17,267 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 14:59:17,268 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-23 14:59:17,275 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 14:59:17,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 14:59:17,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 14:59:17,279 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-23 14:59:17,305 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 14:59:17,305 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 14:59:17,307 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-23 14:59:17,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-23 14:59:17,308 INFO L138 SettingsManager]: * Use SBE=true [2021-02-23 14:59:17,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 14:59:17,308 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 14:59:17,309 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 14:59:17,309 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 14:59:17,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 14:59:17,309 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 14:59:17,310 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 14:59:17,310 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 14:59:17,310 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 14:59:17,311 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 14:59:17,311 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-23 14:59:17,311 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 14:59:17,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 14:59:17,312 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 14:59:17,312 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-23 14:59:17,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-23 14:59:17,313 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-23 14:59:17,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-23 14:59:17,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 14:59:17,313 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-23 14:59:17,314 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 14:59:17,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 14:59:17,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 14:59:17,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 14:59:17,742 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 14:59:17,742 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 14:59:17,743 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2021-02-23 14:59:17,835 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b60c9b10/018b882e5fb14b09a0593f9331388a96/FLAG40db7c1a5 [2021-02-23 14:59:18,884 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 14:59:18,885 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2021-02-23 14:59:18,924 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b60c9b10/018b882e5fb14b09a0593f9331388a96/FLAG40db7c1a5 [2021-02-23 14:59:19,421 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b60c9b10/018b882e5fb14b09a0593f9331388a96 [2021-02-23 14:59:19,425 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 14:59:19,436 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 14:59:19,439 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 14:59:19,440 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 14:59:19,444 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 14:59:19,445 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 02:59:19" (1/1) ... [2021-02-23 14:59:19,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@663412a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:19, skipping insertion in model container [2021-02-23 14:59:19,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 02:59:19" (1/1) ... [2021-02-23 14:59:19,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 14:59:19,559 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 14:59:20,720 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i[118202,118215] [2021-02-23 14:59:20,759 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 14:59:20,789 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 14:59:20,952 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i[118202,118215] [2021-02-23 14:59:20,979 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 14:59:21,231 INFO L208 MainTranslator]: Completed translation [2021-02-23 14:59:21,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21 WrapperNode [2021-02-23 14:59:21,233 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 14:59:21,234 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 14:59:21,234 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 14:59:21,234 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 14:59:21,249 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21" (1/1) ... [2021-02-23 14:59:21,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21" (1/1) ... [2021-02-23 14:59:21,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21" (1/1) ... [2021-02-23 14:59:21,350 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21" (1/1) ... [2021-02-23 14:59:21,494 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21" (1/1) ... [2021-02-23 14:59:21,510 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21" (1/1) ... [2021-02-23 14:59:21,528 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21" (1/1) ... [2021-02-23 14:59:21,555 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 14:59:21,556 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 14:59:21,556 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 14:59:21,557 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 14:59:21,558 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 14:59:21,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 14:59:21,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 14:59:21,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 14:59:21,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~int [2021-02-23 14:59:21,657 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 14:59:21,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2021-02-23 14:59:21,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2021-02-23 14:59:21,658 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-23 14:59:21,658 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-23 14:59:21,658 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-02-23 14:59:21,658 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-23 14:59:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 14:59:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-23 14:59:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-02-23 14:59:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-02-23 14:59:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-23 14:59:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-23 14:59:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-23 14:59:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 14:59:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-23 14:59:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-23 14:59:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-02-23 14:59:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-02-23 14:59:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-02-23 14:59:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_address [2021-02-23 14:59:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-23 14:59:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-23 14:59:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_num [2021-02-23 14:59:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_has_feature [2021-02-23 14:59:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure node_to_amd_nb [2021-02-23 14:59:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure gart_set_size_and_enable [2021-02-23 14:59:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_gart_translation [2021-02-23 14:59:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure aperture_valid [2021-02-23 14:59:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_tlbflush [2021-02-23 14:59:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_insert_memory [2021-02-23 14:59:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_fetch_size [2021-02-23 14:59:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_configure [2021-02-23 14:59:21,663 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_8151_configure [2021-02-23 14:59:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_cleanup [2021-02-23 14:59:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_aperture_valid [2021-02-23 14:59:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure fix_northbridge [2021-02-23 14:59:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_nbs [2021-02-23 14:59:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8151_init [2021-02-23 14:59:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure uli_agp_init [2021-02-23 14:59:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure nforce3_agp_init [2021-02-23 14:59:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_probe [2021-02-23 14:59:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_remove [2021-02-23 14:59:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_suspend [2021-02-23 14:59:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_resume [2021-02-23 14:59:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_init [2021-02-23 14:59:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_mod_init [2021-02-23 14:59:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_cleanup [2021-02-23 14:59:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_1 [2021-02-23 14:59:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_agp_bridge_driver_2 [2021-02-23 14:59:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 14:59:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_5 [2021-02-23 14:59:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_6 [2021-02-23 14:59:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_7 [2021-02-23 14:59:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_8 [2021-02-23 14:59:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_9 [2021-02-23 14:59:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-23 14:59:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 14:59:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-23 14:59:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-23 14:59:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-23 14:59:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2021-02-23 14:59:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2021-02-23 14:59:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-02-23 14:59:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2021-02-23 14:59:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2021-02-23 14:59:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 14:59:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-23 14:59:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-02-23 14:59:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-02-23 14:59:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-02-23 14:59:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2021-02-23 14:59:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_add_bridge [2021-02-23 14:59:21,671 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_alloc_bridge [2021-02-23 14:59:21,671 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_by_type [2021-02-23 14:59:21,671 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_page [2021-02-23 14:59:21,671 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_pages [2021-02-23 14:59:21,671 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_create_gatt_table [2021-02-23 14:59:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_destroy_page [2021-02-23 14:59:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_destroy_pages [2021-02-23 14:59:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_enable [2021-02-23 14:59:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_free_by_type [2021-02-23 14:59:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_free_gatt_table [2021-02-23 14:59:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_mask_memory [2021-02-23 14:59:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_remove_memory [2021-02-23 14:59:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_type_to_mask_type [2021-02-23 14:59:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_num_entries [2021-02-23 14:59:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_put_bridge [2021-02-23 14:59:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_remove_bridge [2021-02-23 14:59:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_cache_northbridges [2021-02-23 14:59:21,674 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_flush_garts [2021-02-23 14:59:21,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2021-02-23 14:59:21,674 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_attach [2021-02-23 14:59:21,674 INFO L138 BoogieDeclarations]: Found implementation of procedure e820_any_mapped [2021-02-23 14:59:21,674 INFO L138 BoogieDeclarations]: Found implementation of procedure global_cache_flush [2021-02-23 14:59:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 14:59:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_1 [2021-02-23 14:59:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2021-02-23 14:59:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_1 [2021-02-23 14:59:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2021-02-23 14:59:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2021-02-23 14:59:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2021-02-23 14:59:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-23 14:59:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2021-02-23 14:59:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-02-23 14:59:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-02-23 14:59:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2021-02-23 14:59:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-23 14:59:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-23 14:59:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-23 14:59:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-23 14:59:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_resource_to_bus [2021-02-23 14:59:21,677 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 14:59:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2021-02-23 14:59:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 14:59:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-23 14:59:21,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-23 14:59:21,678 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 14:59:21,679 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 14:59:21,679 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 14:59:21,679 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 14:59:21,679 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 14:59:21,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 14:59:21,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 14:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2021-02-23 14:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2021-02-23 14:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 14:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-02-23 14:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 14:59:21,680 INFO L130 BoogieDeclarations]: Found specification of procedure e820_any_mapped [2021-02-23 14:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2021-02-23 14:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-02-23 14:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-02-23 14:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-23 14:59:21,681 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-23 14:59:21,682 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-02-23 14:59:21,682 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 14:59:21,682 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-23 14:59:21,682 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 14:59:21,682 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 14:59:21,682 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-23 14:59:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 14:59:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 14:59:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 14:59:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-23 14:59:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-02-23 14:59:21,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-02-23 14:59:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-23 14:59:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-23 14:59:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-23 14:59:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-23 14:59:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_1 [2021-02-23 14:59:21,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_agp_bridge_driver_2 [2021-02-23 14:59:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-23 14:59:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 14:59:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-23 14:59:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 14:59:21,685 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2021-02-23 14:59:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2021-02-23 14:59:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2021-02-23 14:59:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_resource_to_bus [2021-02-23 14:59:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-02-23 14:59:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-02-23 14:59:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2021-02-23 14:59:21,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2021-02-23 14:59:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2021-02-23 14:59:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2021-02-23 14:59:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2021-02-23 14:59:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-02-23 14:59:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 14:59:21,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-02-23 14:59:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-02-23 14:59:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-23 14:59:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-23 14:59:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-23 14:59:21,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-23 14:59:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_address [2021-02-23 14:59:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 14:59:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-23 14:59:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_5 [2021-02-23 14:59:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-23 14:59:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_6 [2021-02-23 14:59:21,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_7 [2021-02-23 14:59:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_8 [2021-02-23 14:59:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_9 [2021-02-23 14:59:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-23 14:59:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-23 14:59:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd_cache_northbridges [2021-02-23 14:59:21,690 INFO L130 BoogieDeclarations]: Found specification of procedure amd_flush_garts [2021-02-23 14:59:21,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_num [2021-02-23 14:59:21,691 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_has_feature [2021-02-23 14:59:21,691 INFO L130 BoogieDeclarations]: Found specification of procedure node_to_amd_nb [2021-02-23 14:59:21,691 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_init [2021-02-23 14:59:21,691 INFO L130 BoogieDeclarations]: Found specification of procedure gart_set_size_and_enable [2021-02-23 14:59:21,692 INFO L130 BoogieDeclarations]: Found specification of procedure enable_gart_translation [2021-02-23 14:59:21,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 14:59:21,692 INFO L130 BoogieDeclarations]: Found specification of procedure aperture_valid [2021-02-23 14:59:21,692 INFO L130 BoogieDeclarations]: Found specification of procedure agp_alloc_bridge [2021-02-23 14:59:21,692 INFO L130 BoogieDeclarations]: Found specification of procedure agp_put_bridge [2021-02-23 14:59:21,693 INFO L130 BoogieDeclarations]: Found specification of procedure agp_add_bridge [2021-02-23 14:59:21,693 INFO L130 BoogieDeclarations]: Found specification of procedure agp_remove_bridge [2021-02-23 14:59:21,693 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_enable [2021-02-23 14:59:21,693 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_create_gatt_table [2021-02-23 14:59:21,693 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_free_gatt_table [2021-02-23 14:59:21,693 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_remove_memory [2021-02-23 14:59:21,694 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_by_type [2021-02-23 14:59:21,694 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_free_by_type [2021-02-23 14:59:21,694 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_page [2021-02-23 14:59:21,694 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_pages [2021-02-23 14:59:21,694 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_destroy_page [2021-02-23 14:59:21,694 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_destroy_pages [2021-02-23 14:59:21,695 INFO L130 BoogieDeclarations]: Found specification of procedure agp_num_entries [2021-02-23 14:59:21,695 INFO L130 BoogieDeclarations]: Found specification of procedure global_cache_flush [2021-02-23 14:59:21,695 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_mask_memory [2021-02-23 14:59:21,695 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_type_to_mask_type [2021-02-23 14:59:21,695 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_tlbflush [2021-02-23 14:59:21,695 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_insert_memory [2021-02-23 14:59:21,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 14:59:21,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~int [2021-02-23 14:59:21,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_fetch_size [2021-02-23 14:59:21,696 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_configure [2021-02-23 14:59:21,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd_8151_configure [2021-02-23 14:59:21,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_cleanup [2021-02-23 14:59:21,697 INFO L130 BoogieDeclarations]: Found specification of procedure agp_aperture_valid [2021-02-23 14:59:21,697 INFO L130 BoogieDeclarations]: Found specification of procedure fix_northbridge [2021-02-23 14:59:21,697 INFO L130 BoogieDeclarations]: Found specification of procedure cache_nbs [2021-02-23 14:59:21,697 INFO L130 BoogieDeclarations]: Found specification of procedure amd8151_init [2021-02-23 14:59:21,698 INFO L130 BoogieDeclarations]: Found specification of procedure uli_agp_init [2021-02-23 14:59:21,698 INFO L130 BoogieDeclarations]: Found specification of procedure nforce3_agp_init [2021-02-23 14:59:21,698 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_probe [2021-02-23 14:59:21,698 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_remove [2021-02-23 14:59:21,698 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_suspend [2021-02-23 14:59:21,698 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_resume [2021-02-23 14:59:21,699 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_mod_init [2021-02-23 14:59:21,699 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_cleanup [2021-02-23 14:59:21,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_1 [2021-02-23 14:59:21,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2021-02-23 14:59:21,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_1 [2021-02-23 14:59:21,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 14:59:21,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 14:59:21,700 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 14:59:21,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-23 14:59:21,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 14:59:21,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-23 14:59:21,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-23 14:59:21,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-23 14:59:21,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2021-02-23 14:59:21,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2021-02-23 14:59:21,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-02-23 14:59:21,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2021-02-23 14:59:21,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2021-02-23 14:59:21,702 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 14:59:21,702 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 14:59:21,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 14:59:21,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 14:59:21,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 14:59:21,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 14:59:21,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 14:59:22,825 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-23 14:59:26,881 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2021-02-23 14:59:27,272 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 14:59:27,275 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-02-23 14:59:27,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 02:59:27 BoogieIcfgContainer [2021-02-23 14:59:27,279 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 14:59:27,281 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 14:59:27,281 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 14:59:27,286 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 14:59:27,286 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 02:59:19" (1/3) ... [2021-02-23 14:59:27,287 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b7b928d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 02:59:27, skipping insertion in model container [2021-02-23 14:59:27,287 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 02:59:21" (2/3) ... [2021-02-23 14:59:27,288 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b7b928d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 02:59:27, skipping insertion in model container [2021-02-23 14:59:27,288 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 02:59:27" (3/3) ... [2021-02-23 14:59:27,290 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2021-02-23 14:59:27,297 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-23 14:59:27,314 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 14:59:27,337 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 14:59:27,372 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 14:59:27,373 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 14:59:27,373 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-23 14:59:27,373 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 14:59:27,373 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 14:59:27,373 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 14:59:27,373 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 14:59:27,373 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 14:59:27,415 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states. [2021-02-23 14:59:27,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2021-02-23 14:59:27,439 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 14:59:27,440 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 14:59:27,441 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 14:59:27,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 14:59:27,448 INFO L82 PathProgramCache]: Analyzing trace with hash -970263558, now seen corresponding path program 1 times [2021-02-23 14:59:27,459 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-23 14:59:27,460 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311006642] [2021-02-23 14:59:27,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 14:59:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:28,103 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:28,105 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:28,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:28,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:28,916 WARN L202 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2021-02-23 14:59:28,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 14:59:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 14:59:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 14:59:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-23 14:59:29,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 14:59:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-02-23 14:59:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-02-23 14:59:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-23 14:59:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,353 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-23 14:59:29,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,371 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,372 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-02-23 14:59:29,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,403 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-02-23 14:59:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-02-23 14:59:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2021-02-23 14:59:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-02-23 14:59:29,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-02-23 14:59:29,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 14:59:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-02-23 14:59:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 14:59:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-02-23 14:59:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-02-23 14:59:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:29,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:29,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2021-02-23 14:59:29,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [311006642] [2021-02-23 14:59:29,888 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 14:59:29,888 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-23 14:59:29,889 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1826781254] [2021-02-23 14:59:29,903 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-23 14:59:29,903 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-23 14:59:29,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-23 14:59:29,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-02-23 14:59:29,920 INFO L87 Difference]: Start difference. First operand 869 states. Second operand 7 states. [2021-02-23 14:59:38,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 14:59:38,476 INFO L93 Difference]: Finished difference Result 1847 states and 2460 transitions. [2021-02-23 14:59:38,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 14:59:38,478 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2021-02-23 14:59:38,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 14:59:38,504 INFO L225 Difference]: With dead ends: 1847 [2021-02-23 14:59:38,505 INFO L226 Difference]: Without dead ends: 980 [2021-02-23 14:59:38,519 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2021-02-23 14:59:38,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 980 states. [2021-02-23 14:59:38,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 980 to 845. [2021-02-23 14:59:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 845 states. [2021-02-23 14:59:38,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 845 states and 1086 transitions. [2021-02-23 14:59:38,854 INFO L78 Accepts]: Start accepts. Automaton has 845 states and 1086 transitions. Word has length 208 [2021-02-23 14:59:38,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 14:59:38,855 INFO L480 AbstractCegarLoop]: Abstraction has 845 states and 1086 transitions. [2021-02-23 14:59:38,855 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-23 14:59:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1086 transitions. [2021-02-23 14:59:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2021-02-23 14:59:38,864 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 14:59:38,864 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 14:59:38,864 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 14:59:38,865 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 14:59:38,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 14:59:38,865 INFO L82 PathProgramCache]: Analyzing trace with hash -1451698178, now seen corresponding path program 1 times [2021-02-23 14:59:38,866 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-23 14:59:38,866 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1540072448] [2021-02-23 14:59:38,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 14:59:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:39,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:39,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:39,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:39,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 14:59:39,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:39,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,076 WARN L202 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2021-02-23 14:59:40,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 14:59:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 14:59:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 14:59:40,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-23 14:59:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 14:59:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-02-23 14:59:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-02-23 14:59:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,286 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-23 14:59:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-23 14:59:40,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,328 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-02-23 14:59:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-02-23 14:59:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-02-23 14:59:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,443 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,444 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2021-02-23 14:59:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-02-23 14:59:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-02-23 14:59:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,498 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 14:59:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-02-23 14:59:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,542 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 14:59:40,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-02-23 14:59:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-02-23 14:59:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:40,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:40,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:40,731 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2021-02-23 14:59:40,731 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1540072448] [2021-02-23 14:59:40,732 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 14:59:40,732 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-23 14:59:40,732 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196974936] [2021-02-23 14:59:40,734 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-23 14:59:40,734 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-23 14:59:40,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-23 14:59:40,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-02-23 14:59:40,735 INFO L87 Difference]: Start difference. First operand 845 states and 1086 transitions. Second operand 8 states. [2021-02-23 14:59:43,935 WARN L202 SmtUtils]: Spent 915.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2021-02-23 14:59:56,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 14:59:56,780 INFO L93 Difference]: Finished difference Result 2602 states and 3421 transitions. [2021-02-23 14:59:56,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-02-23 14:59:56,781 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 208 [2021-02-23 14:59:56,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 14:59:56,797 INFO L225 Difference]: With dead ends: 2602 [2021-02-23 14:59:56,797 INFO L226 Difference]: Without dead ends: 1805 [2021-02-23 14:59:56,801 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2021-02-23 14:59:56,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1805 states. [2021-02-23 14:59:57,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1805 to 1546. [2021-02-23 14:59:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1546 states. [2021-02-23 14:59:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1546 states and 1995 transitions. [2021-02-23 14:59:57,144 INFO L78 Accepts]: Start accepts. Automaton has 1546 states and 1995 transitions. Word has length 208 [2021-02-23 14:59:57,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 14:59:57,145 INFO L480 AbstractCegarLoop]: Abstraction has 1546 states and 1995 transitions. [2021-02-23 14:59:57,145 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-23 14:59:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1995 transitions. [2021-02-23 14:59:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2021-02-23 14:59:57,150 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 14:59:57,150 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 14:59:57,150 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 14:59:57,151 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 14:59:57,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 14:59:57,151 INFO L82 PathProgramCache]: Analyzing trace with hash -53937520, now seen corresponding path program 1 times [2021-02-23 14:59:57,151 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-23 14:59:57,152 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164511817] [2021-02-23 14:59:57,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 14:59:57,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:57,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:57,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 14:59:57,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:57,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,302 WARN L202 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2021-02-23 14:59:58,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 14:59:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 14:59:58,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 14:59:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,469 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 14:59:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-23 14:59:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,488 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 14:59:58,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-02-23 14:59:58,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-02-23 14:59:58,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-23 14:59:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-23 14:59:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-02-23 14:59:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-02-23 14:59:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,600 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,601 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-02-23 14:59:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,617 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,624 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2021-02-23 14:59:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,634 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-02-23 14:59:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-02-23 14:59:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 14:59:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-02-23 14:59:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,704 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 14:59:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,725 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-02-23 14:59:58,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,749 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-02-23 14:59:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 14:59:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 14:59:58,791 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 14:59:58,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 14:59:58,880 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2021-02-23 14:59:58,881 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [164511817] [2021-02-23 14:59:58,881 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 14:59:58,881 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-23 14:59:58,881 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533916160] [2021-02-23 14:59:58,882 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-23 14:59:58,882 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-23 14:59:58,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-23 14:59:58,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-02-23 14:59:58,883 INFO L87 Difference]: Start difference. First operand 1546 states and 1995 transitions. Second operand 8 states. [2021-02-23 15:00:01,651 WARN L202 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 354 [2021-02-23 15:00:08,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 15:00:08,104 INFO L93 Difference]: Finished difference Result 1805 states and 2395 transitions. [2021-02-23 15:00:08,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-02-23 15:00:08,105 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2021-02-23 15:00:08,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 15:00:08,106 INFO L225 Difference]: With dead ends: 1805 [2021-02-23 15:00:08,106 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 15:00:08,113 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=54, Invalid=78, Unknown=0, NotChecked=0, Total=132 [2021-02-23 15:00:08,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 15:00:08,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 15:00:08,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 15:00:08,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 15:00:08,115 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 207 [2021-02-23 15:00:08,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 15:00:08,115 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 15:00:08,116 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-23 15:00:08,116 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 15:00:08,116 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 15:00:08,116 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 15:00:08,118 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 15:00:27,883 WARN L202 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 27 [2021-02-23 15:00:28,637 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:29,334 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:30,084 WARN L202 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:30,856 WARN L202 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:32,280 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-23 15:00:32,979 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-23 15:00:33,724 WARN L202 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:34,472 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-23 15:00:35,157 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2021-02-23 15:00:35,909 WARN L202 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:36,658 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:37,349 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:38,101 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:38,845 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:39,579 WARN L202 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:40,323 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-23 15:00:41,011 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-23 15:00:42,436 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:00:43,163 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:43,905 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:44,699 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 78 [2021-02-23 15:00:45,395 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-23 15:00:46,850 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:00:47,616 WARN L202 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:49,025 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-23 15:00:50,470 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:00:51,907 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:00:52,587 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-23 15:00:53,333 WARN L202 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:54,080 WARN L202 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:54,825 WARN L202 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:56,255 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:00:57,008 WARN L202 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:57,758 WARN L202 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:00:59,236 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-23 15:00:59,971 WARN L202 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-23 15:01:00,749 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:01,519 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:02,288 WARN L202 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:03,726 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:01:04,473 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:05,224 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:05,899 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-23 15:01:07,340 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:01:08,745 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-23 15:01:10,190 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:01:10,874 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-23 15:01:11,615 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:13,087 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:01:13,825 WARN L202 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:15,250 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:01:15,998 WARN L202 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:17,410 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-23 15:01:18,157 WARN L202 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:19,567 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:01:21,023 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:01:21,764 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:23,202 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:01:23,984 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:24,727 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:25,553 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:26,300 WARN L202 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:27,017 WARN L202 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 24 [2021-02-23 15:01:27,758 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:28,512 WARN L202 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:29,974 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-23 15:01:31,406 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:01:32,845 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-23 15:01:34,268 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:01:35,748 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:01:36,483 WARN L202 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 27 [2021-02-23 15:01:38,003 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:01:38,705 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-23 15:01:39,457 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:40,200 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:40,949 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:42,378 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:01:43,076 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-23 15:01:43,828 WARN L202 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:44,564 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-23 15:01:46,006 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-23 15:01:47,433 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:01:48,866 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:01:50,328 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-23 15:01:51,132 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:52,603 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 252 DAG size of output: 30 [2021-02-23 15:01:53,288 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2021-02-23 15:01:54,737 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:01:56,177 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:01:56,918 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:01:57,726 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 33 [2021-02-23 15:01:59,177 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:02:00,690 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-23 15:02:02,115 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-23 15:02:02,860 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:04,331 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:02:05,778 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:02:06,520 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:07,232 WARN L202 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 27 [2021-02-23 15:02:07,974 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:09,405 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:02:10,099 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-23 15:02:11,529 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:02:12,194 WARN L202 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:13,629 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:02:15,066 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:02:15,848 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:17,308 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-23 15:02:18,070 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:19,523 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:02:20,307 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:21,052 WARN L202 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:22,454 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2021-02-23 15:02:23,199 WARN L202 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:24,664 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:02:25,417 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:26,162 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:27,073 WARN L202 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2021-02-23 15:02:28,568 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-23 15:02:29,985 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-23 15:02:30,730 WARN L202 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:31,403 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 8 [2021-02-23 15:02:32,148 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:32,893 WARN L202 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:33,636 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:34,383 WARN L202 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:35,840 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 251 DAG size of output: 27 [2021-02-23 15:02:36,587 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:37,334 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:38,080 WARN L202 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:39,518 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:02:40,967 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:02:41,750 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:43,212 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:02:44,644 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:02:45,411 WARN L202 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:46,192 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:46,892 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 11 [2021-02-23 15:02:48,320 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:02:49,765 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 248 DAG size of output: 18 [2021-02-23 15:02:50,454 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2021-02-23 15:02:51,180 WARN L202 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 24 [2021-02-23 15:02:51,929 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:53,381 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 249 DAG size of output: 21 [2021-02-23 15:02:54,833 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2021-02-23 15:02:55,588 WARN L202 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 1 [2021-02-23 15:02:55,600 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 12) no Hoare annotation was computed. [2021-02-23 15:02:55,600 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 12) no Hoare annotation was computed. [2021-02-23 15:02:55,600 INFO L189 CegarLoopUtils]: For program point L12-1(line 12) no Hoare annotation was computed. [2021-02-23 15:02:55,600 INFO L192 CegarLoopUtils]: At program point pci_write_config_dwordENTRY(lines 2895 2903) the Hoare annotation is: true [2021-02-23 15:02:55,600 INFO L189 CegarLoopUtils]: For program point pci_write_config_dwordFINAL(lines 2895 2903) no Hoare annotation was computed. [2021-02-23 15:02:55,600 INFO L189 CegarLoopUtils]: For program point pci_write_config_dwordEXIT(lines 2895 2903) no Hoare annotation was computed. [2021-02-23 15:02:55,600 INFO L192 CegarLoopUtils]: At program point L2900(line 2900) the Hoare annotation is: true [2021-02-23 15:02:55,600 INFO L189 CegarLoopUtils]: For program point L2900-1(line 2900) no Hoare annotation was computed. [2021-02-23 15:02:55,600 INFO L189 CegarLoopUtils]: For program point ldv_initialize_agp_bridge_driver_2EXIT(lines 3824 3835) no Hoare annotation was computed. [2021-02-23 15:02:55,601 INFO L185 CegarLoopUtils]: At program point ldv_initialize_agp_bridge_driver_2ENTRY(lines 3824 3835) the Hoare annotation is: (or (and (= |old(~amd_8151_driver_group0~0.offset)| ~amd_8151_driver_group0~0.offset) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~amd_8151_driver_group0~0.base |old(~amd_8151_driver_group0~0.base)|) (= |old(~amd_8151_driver_group1~0.offset)| ~amd_8151_driver_group1~0.offset) (= ~amd_8151_driver_group1~0.base |old(~amd_8151_driver_group1~0.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,601 INFO L189 CegarLoopUtils]: For program point ldv_initialize_agp_bridge_driver_2FINAL(lines 3824 3835) no Hoare annotation was computed. [2021-02-23 15:02:55,601 INFO L189 CegarLoopUtils]: For program point L3831-1(line 3831) no Hoare annotation was computed. [2021-02-23 15:02:55,601 INFO L192 CegarLoopUtils]: At program point L3831(line 3831) the Hoare annotation is: true [2021-02-23 15:02:55,601 INFO L189 CegarLoopUtils]: For program point L3829-1(line 3829) no Hoare annotation was computed. [2021-02-23 15:02:55,601 INFO L185 CegarLoopUtils]: At program point L3829(line 3829) the Hoare annotation is: (or (and (= |old(~amd_8151_driver_group0~0.offset)| ~amd_8151_driver_group0~0.offset) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~amd_8151_driver_group0~0.base |old(~amd_8151_driver_group0~0.base)|) (= |old(~amd_8151_driver_group1~0.offset)| ~amd_8151_driver_group1~0.offset) (= ~amd_8151_driver_group1~0.base |old(~amd_8151_driver_group1~0.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,601 INFO L189 CegarLoopUtils]: For program point agp_generic_alloc_pagesFINAL(lines 4384 4386) no Hoare annotation was computed. [2021-02-23 15:02:55,601 INFO L192 CegarLoopUtils]: At program point agp_generic_alloc_pagesENTRY(lines 4384 4386) the Hoare annotation is: true [2021-02-23 15:02:55,602 INFO L189 CegarLoopUtils]: For program point agp_generic_alloc_pagesEXIT(lines 4384 4386) no Hoare annotation was computed. [2021-02-23 15:02:55,602 INFO L189 CegarLoopUtils]: For program point dev_get_drvdataFINAL(lines 2853 2858) no Hoare annotation was computed. [2021-02-23 15:02:55,602 INFO L192 CegarLoopUtils]: At program point dev_get_drvdataENTRY(lines 2853 2858) the Hoare annotation is: true [2021-02-23 15:02:55,602 INFO L189 CegarLoopUtils]: For program point dev_get_drvdataEXIT(lines 2853 2858) no Hoare annotation was computed. [2021-02-23 15:02:55,602 INFO L192 CegarLoopUtils]: At program point ##fun~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2021-02-23 15:02:55,602 INFO L192 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: true [2021-02-23 15:02:55,602 INFO L189 CegarLoopUtils]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,602 INFO L189 CegarLoopUtils]: For program point ##fun~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,602 INFO L189 CegarLoopUtils]: For program point ##fun~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,602 INFO L189 CegarLoopUtils]: For program point cache_nbsEXIT(lines 3370 3418) no Hoare annotation was computed. [2021-02-23 15:02:55,603 INFO L185 CegarLoopUtils]: At program point L3386(line 3386) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,603 INFO L189 CegarLoopUtils]: For program point L3386-1(line 3386) no Hoare annotation was computed. [2021-02-23 15:02:55,603 INFO L189 CegarLoopUtils]: For program point L3382(lines 3382 3385) no Hoare annotation was computed. [2021-02-23 15:02:55,603 INFO L192 CegarLoopUtils]: At program point L3413(lines 3380 3417) the Hoare annotation is: true [2021-02-23 15:02:55,603 INFO L189 CegarLoopUtils]: For program point L3411(line 3411) no Hoare annotation was computed. [2021-02-23 15:02:55,603 INFO L189 CegarLoopUtils]: For program point L3403(lines 3403 3408) no Hoare annotation was computed. [2021-02-23 15:02:55,603 INFO L189 CegarLoopUtils]: For program point cache_nbsFINAL(lines 3370 3418) no Hoare annotation was computed. [2021-02-23 15:02:55,603 INFO L189 CegarLoopUtils]: For program point L3387(lines 3387 3391) no Hoare annotation was computed. [2021-02-23 15:02:55,603 INFO L189 CegarLoopUtils]: For program point L3387-2(lines 3380 3417) no Hoare annotation was computed. [2021-02-23 15:02:55,603 INFO L189 CegarLoopUtils]: For program point L3381-1(line 3381) no Hoare annotation was computed. [2021-02-23 15:02:55,604 INFO L189 CegarLoopUtils]: For program point L3412(lines 3412 3415) no Hoare annotation was computed. [2021-02-23 15:02:55,604 INFO L185 CegarLoopUtils]: At program point L3381(line 3381) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,604 INFO L192 CegarLoopUtils]: At program point L3410(lines 3380 3417) the Hoare annotation is: true [2021-02-23 15:02:55,604 INFO L192 CegarLoopUtils]: At program point L3402(line 3402) the Hoare annotation is: true [2021-02-23 15:02:55,604 INFO L185 CegarLoopUtils]: At program point cache_nbsENTRY(lines 3370 3418) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,604 INFO L189 CegarLoopUtils]: For program point L3400(line 3400) no Hoare annotation was computed. [2021-02-23 15:02:55,604 INFO L189 CegarLoopUtils]: For program point L3402-1(line 3402) no Hoare annotation was computed. [2021-02-23 15:02:55,604 INFO L189 CegarLoopUtils]: For program point L4303(line 4303) no Hoare annotation was computed. [2021-02-23 15:02:55,604 INFO L189 CegarLoopUtils]: For program point L4302(lines 4302 4311) no Hoare annotation was computed. [2021-02-23 15:02:55,604 INFO L189 CegarLoopUtils]: For program point L4303-1(line 4303) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point ldv_try_module_getENTRY(lines 4298 4314) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point L4304(lines 4304 4309) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point ldv_try_module_getFINAL(lines 4298 4314) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point ldv_try_module_getEXIT(lines 4298 4314) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point _dev_infoEXIT(lines 4367 4369) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point _dev_infoFINAL(lines 4367 4369) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point _dev_infoENTRY(lines 4367 4369) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L192 CegarLoopUtils]: At program point pci_restore_stateENTRY(lines 4495 4497) the Hoare annotation is: true [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point pci_restore_stateEXIT(lines 4495 4497) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point pci_restore_stateFINAL(lines 4495 4497) no Hoare annotation was computed. [2021-02-23 15:02:55,605 INFO L189 CegarLoopUtils]: For program point ldv_suspend_late_1EXIT(lines 4462 4464) no Hoare annotation was computed. [2021-02-23 15:02:55,606 INFO L192 CegarLoopUtils]: At program point ldv_suspend_late_1ENTRY(lines 4462 4464) the Hoare annotation is: true [2021-02-23 15:02:55,606 INFO L189 CegarLoopUtils]: For program point ldv_suspend_late_1FINAL(lines 4462 4464) no Hoare annotation was computed. [2021-02-23 15:02:55,606 INFO L192 CegarLoopUtils]: At program point pci_bus_write_config_dwordENTRY(lines 4474 4476) the Hoare annotation is: true [2021-02-23 15:02:55,606 INFO L189 CegarLoopUtils]: For program point pci_bus_write_config_dwordFINAL(lines 4474 4476) no Hoare annotation was computed. [2021-02-23 15:02:55,606 INFO L189 CegarLoopUtils]: For program point pci_bus_write_config_dwordEXIT(lines 4474 4476) no Hoare annotation was computed. [2021-02-23 15:02:55,606 INFO L192 CegarLoopUtils]: At program point pci_unregister_driverENTRY(lines 4506 4508) the Hoare annotation is: true [2021-02-23 15:02:55,606 INFO L189 CegarLoopUtils]: For program point pci_unregister_driverFINAL(lines 4506 4508) no Hoare annotation was computed. [2021-02-23 15:02:55,606 INFO L189 CegarLoopUtils]: For program point pci_unregister_driverEXIT(lines 4506 4508) no Hoare annotation was computed. [2021-02-23 15:02:55,606 INFO L189 CegarLoopUtils]: For program point L3103-1(lines 3103 3104) no Hoare annotation was computed. [2021-02-23 15:02:55,606 INFO L192 CegarLoopUtils]: At program point L3103(lines 3103 3104) the Hoare annotation is: true [2021-02-23 15:02:55,607 INFO L185 CegarLoopUtils]: At program point L3062(line 3062) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,607 INFO L189 CegarLoopUtils]: For program point L3095-1(line 3095) no Hoare annotation was computed. [2021-02-23 15:02:55,607 INFO L185 CegarLoopUtils]: At program point L3095(line 3095) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,607 INFO L192 CegarLoopUtils]: At program point L3124(lines 3060 3129) the Hoare annotation is: true [2021-02-23 15:02:55,607 INFO L189 CegarLoopUtils]: For program point L3062-1(line 3062) no Hoare annotation was computed. [2021-02-23 15:02:55,607 INFO L185 CegarLoopUtils]: At program point L3091(lines 3060 3129) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,607 INFO L189 CegarLoopUtils]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2021-02-23 15:02:55,607 INFO L185 CegarLoopUtils]: At program point L3079(line 3079) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,607 INFO L189 CegarLoopUtils]: For program point L3108(lines 3108 3114) no Hoare annotation was computed. [2021-02-23 15:02:55,608 INFO L189 CegarLoopUtils]: For program point L3067-1(line 3067) no Hoare annotation was computed. [2021-02-23 15:02:55,608 INFO L185 CegarLoopUtils]: At program point L3067(line 3067) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,608 INFO L189 CegarLoopUtils]: For program point L3063(lines 3063 3066) no Hoare annotation was computed. [2021-02-23 15:02:55,608 INFO L189 CegarLoopUtils]: For program point L3080(lines 3080 3087) no Hoare annotation was computed. [2021-02-23 15:02:55,608 INFO L189 CegarLoopUtils]: For program point L3080-2(lines 3080 3087) no Hoare annotation was computed. [2021-02-23 15:02:55,608 INFO L185 CegarLoopUtils]: At program point amd64_insert_memoryENTRY(lines 3047 3130) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,608 INFO L189 CegarLoopUtils]: For program point L3072(lines 3072 3075) no Hoare annotation was computed. [2021-02-23 15:02:55,608 INFO L189 CegarLoopUtils]: For program point L3068(lines 3068 3071) no Hoare annotation was computed. [2021-02-23 15:02:55,608 INFO L192 CegarLoopUtils]: At program point L3122(lines 3060 3129) the Hoare annotation is: true [2021-02-23 15:02:55,609 INFO L185 CegarLoopUtils]: At program point L3089(lines 3060 3129) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,609 INFO L192 CegarLoopUtils]: At program point L3118(line 3118) the Hoare annotation is: true [2021-02-23 15:02:55,609 INFO L189 CegarLoopUtils]: For program point L3118-1(line 3118) no Hoare annotation was computed. [2021-02-23 15:02:55,609 INFO L189 CegarLoopUtils]: For program point L3081-1(line 3081) no Hoare annotation was computed. [2021-02-23 15:02:55,609 INFO L185 CegarLoopUtils]: At program point L3081(line 3081) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,609 INFO L192 CegarLoopUtils]: At program point L3106(lines 3106 3107) the Hoare annotation is: true [2021-02-23 15:02:55,609 INFO L189 CegarLoopUtils]: For program point L3106-1(lines 3106 3107) no Hoare annotation was computed. [2021-02-23 15:02:55,609 INFO L189 CegarLoopUtils]: For program point amd64_insert_memoryEXIT(lines 3047 3130) no Hoare annotation was computed. [2021-02-23 15:02:55,609 INFO L189 CegarLoopUtils]: For program point L3094(lines 3094 3098) no Hoare annotation was computed. [2021-02-23 15:02:55,609 INFO L189 CegarLoopUtils]: For program point L3127-1(line 3127) no Hoare annotation was computed. [2021-02-23 15:02:55,609 INFO L192 CegarLoopUtils]: At program point L3127(line 3127) the Hoare annotation is: true [2021-02-23 15:02:55,610 INFO L189 CegarLoopUtils]: For program point L3094-2(lines 3094 3098) no Hoare annotation was computed. [2021-02-23 15:02:55,610 INFO L189 CegarLoopUtils]: For program point L3090(lines 3090 3093) no Hoare annotation was computed. [2021-02-23 15:02:55,610 INFO L189 CegarLoopUtils]: For program point L3123(lines 3123 3126) no Hoare annotation was computed. [2021-02-23 15:02:55,610 INFO L189 CegarLoopUtils]: For program point L3119-1(line 3119) no Hoare annotation was computed. [2021-02-23 15:02:55,610 INFO L192 CegarLoopUtils]: At program point L3119(line 3119) the Hoare annotation is: true [2021-02-23 15:02:55,610 INFO L189 CegarLoopUtils]: For program point L3082(lines 3082 3085) no Hoare annotation was computed. [2021-02-23 15:02:55,610 INFO L189 CegarLoopUtils]: For program point amd64_insert_memoryFINAL(lines 3047 3130) no Hoare annotation was computed. [2021-02-23 15:02:55,610 INFO L192 CegarLoopUtils]: At program point L3111(lines 3108 3113) the Hoare annotation is: true [2021-02-23 15:02:55,610 INFO L189 CegarLoopUtils]: For program point ldv_shutdown_1FINAL(lines 4458 4460) no Hoare annotation was computed. [2021-02-23 15:02:55,610 INFO L189 CegarLoopUtils]: For program point ldv_shutdown_1EXIT(lines 4458 4460) no Hoare annotation was computed. [2021-02-23 15:02:55,610 INFO L192 CegarLoopUtils]: At program point ldv_shutdown_1ENTRY(lines 4458 4460) the Hoare annotation is: true [2021-02-23 15:02:55,611 INFO L192 CegarLoopUtils]: At program point __arch_hweight16ENTRY(lines 2712 2719) the Hoare annotation is: true [2021-02-23 15:02:55,611 INFO L192 CegarLoopUtils]: At program point L2716(line 2716) the Hoare annotation is: true [2021-02-23 15:02:55,611 INFO L189 CegarLoopUtils]: For program point L2716-1(line 2716) no Hoare annotation was computed. [2021-02-23 15:02:55,611 INFO L189 CegarLoopUtils]: For program point __arch_hweight16EXIT(lines 2712 2719) no Hoare annotation was computed. [2021-02-23 15:02:55,611 INFO L189 CegarLoopUtils]: For program point __arch_hweight16FINAL(lines 2712 2719) no Hoare annotation was computed. [2021-02-23 15:02:55,611 INFO L189 CegarLoopUtils]: For program point ldv_stopEXIT(lines 2829 2835) no Hoare annotation was computed. [2021-02-23 15:02:55,611 INFO L192 CegarLoopUtils]: At program point ldv_stopENTRY(lines 2829 2835) the Hoare annotation is: true [2021-02-23 15:02:55,611 INFO L192 CegarLoopUtils]: At program point ldv_initializeFINAL(lines 4450 4452) the Hoare annotation is: true [2021-02-23 15:02:55,611 INFO L189 CegarLoopUtils]: For program point ldv_initializeEXIT(lines 4450 4452) no Hoare annotation was computed. [2021-02-23 15:02:55,611 INFO L185 CegarLoopUtils]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= |#memory_int| |old(#memory_int)|)) [2021-02-23 15:02:55,611 INFO L189 CegarLoopUtils]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,612 INFO L189 CegarLoopUtils]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,612 INFO L192 CegarLoopUtils]: At program point __phys_addrENTRY(lines 4358 4360) the Hoare annotation is: true [2021-02-23 15:02:55,612 INFO L189 CegarLoopUtils]: For program point __phys_addrEXIT(lines 4358 4360) no Hoare annotation was computed. [2021-02-23 15:02:55,612 INFO L189 CegarLoopUtils]: For program point __phys_addrFINAL(lines 4358 4360) no Hoare annotation was computed. [2021-02-23 15:02:55,612 INFO L192 CegarLoopUtils]: At program point L2912(line 2912) the Hoare annotation is: true [2021-02-23 15:02:55,612 INFO L189 CegarLoopUtils]: For program point L2912-1(line 2912) no Hoare annotation was computed. [2021-02-23 15:02:55,612 INFO L189 CegarLoopUtils]: For program point pci_bus_addressEXIT(lines 2908 2915) no Hoare annotation was computed. [2021-02-23 15:02:55,612 INFO L185 CegarLoopUtils]: At program point pci_bus_addressENTRY(lines 2908 2915) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,612 INFO L189 CegarLoopUtils]: For program point pci_bus_addressFINAL(lines 2908 2915) no Hoare annotation was computed. [2021-02-23 15:02:55,613 INFO L189 CegarLoopUtils]: For program point L2959(line 2959) no Hoare annotation was computed. [2021-02-23 15:02:55,613 INFO L192 CegarLoopUtils]: At program point node_to_amd_nbENTRY(lines 2956 2961) the Hoare annotation is: true [2021-02-23 15:02:55,613 INFO L189 CegarLoopUtils]: For program point L2959-2(line 2959) no Hoare annotation was computed. [2021-02-23 15:02:55,613 INFO L189 CegarLoopUtils]: For program point node_to_amd_nbFINAL(lines 2956 2961) no Hoare annotation was computed. [2021-02-23 15:02:55,613 INFO L189 CegarLoopUtils]: For program point node_to_amd_nbEXIT(lines 2956 2961) no Hoare annotation was computed. [2021-02-23 15:02:55,613 INFO L189 CegarLoopUtils]: For program point L3423(lines 3423 3445) no Hoare annotation was computed. [2021-02-23 15:02:55,613 INFO L185 CegarLoopUtils]: At program point L3446(lines 3422 3456) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,613 INFO L189 CegarLoopUtils]: For program point L3442(line 3442) no Hoare annotation was computed. [2021-02-23 15:02:55,613 INFO L185 CegarLoopUtils]: At program point amd8151_initENTRY(lines 3419 3457) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,613 INFO L189 CegarLoopUtils]: For program point L3436(line 3436) no Hoare annotation was computed. [2021-02-23 15:02:55,613 INFO L189 CegarLoopUtils]: For program point L3430(line 3430) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point L3424(line 3424) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point L3449(lines 3449 3454) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point L3449-2(lines 3419 3457) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point amd8151_initEXIT(lines 3419 3457) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point L3439(line 3439) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point L3433(line 3433) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point L3427(line 3427) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point agp_generic_mask_memoryEXIT(lines 4408 4410) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L192 CegarLoopUtils]: At program point agp_generic_mask_memoryENTRY(lines 4408 4410) the Hoare annotation is: true [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point agp_generic_mask_memoryFINAL(lines 4408 4410) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L189 CegarLoopUtils]: For program point L3359-1(line 3359) no Hoare annotation was computed. [2021-02-23 15:02:55,614 INFO L192 CegarLoopUtils]: At program point L3359(line 3359) the Hoare annotation is: true [2021-02-23 15:02:55,615 INFO L192 CegarLoopUtils]: At program point L3322(line 3322) the Hoare annotation is: true [2021-02-23 15:02:55,615 INFO L189 CegarLoopUtils]: For program point L3322-1(line 3322) no Hoare annotation was computed. [2021-02-23 15:02:55,615 INFO L185 CegarLoopUtils]: At program point L3318(line 3318) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,615 INFO L189 CegarLoopUtils]: For program point L3318-1(line 3318) no Hoare annotation was computed. [2021-02-23 15:02:55,615 INFO L189 CegarLoopUtils]: For program point L3347-1(line 3347) no Hoare annotation was computed. [2021-02-23 15:02:55,615 INFO L192 CegarLoopUtils]: At program point L3347(line 3347) the Hoare annotation is: true [2021-02-23 15:02:55,615 INFO L189 CegarLoopUtils]: For program point L3339-1(line 3339) no Hoare annotation was computed. [2021-02-23 15:02:55,615 INFO L192 CegarLoopUtils]: At program point L3339(line 3339) the Hoare annotation is: true [2021-02-23 15:02:55,615 INFO L185 CegarLoopUtils]: At program point fix_northbridgeENTRY(lines 3304 3369) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,615 INFO L189 CegarLoopUtils]: For program point fix_northbridgeEXIT(lines 3304 3369) no Hoare annotation was computed. [2021-02-23 15:02:55,615 INFO L189 CegarLoopUtils]: For program point L3360(lines 3360 3363) no Hoare annotation was computed. [2021-02-23 15:02:55,616 INFO L189 CegarLoopUtils]: For program point L3323(lines 3323 3331) no Hoare annotation was computed. [2021-02-23 15:02:55,616 INFO L189 CegarLoopUtils]: For program point L3348(lines 3348 3351) no Hoare annotation was computed. [2021-02-23 15:02:55,616 INFO L189 CegarLoopUtils]: For program point L3340(lines 3340 3345) no Hoare annotation was computed. [2021-02-23 15:02:55,616 INFO L189 CegarLoopUtils]: For program point L3340-2(lines 3340 3345) no Hoare annotation was computed. [2021-02-23 15:02:55,616 INFO L192 CegarLoopUtils]: At program point L3365-1(line 3365) the Hoare annotation is: true [2021-02-23 15:02:55,616 INFO L192 CegarLoopUtils]: At program point L3365(line 3365) the Hoare annotation is: true [2021-02-23 15:02:55,616 INFO L192 CegarLoopUtils]: At program point L3324(line 3324) the Hoare annotation is: true [2021-02-23 15:02:55,616 INFO L189 CegarLoopUtils]: For program point L3324-1(line 3324) no Hoare annotation was computed. [2021-02-23 15:02:55,616 INFO L192 CegarLoopUtils]: At program point L3320(line 3320) the Hoare annotation is: true [2021-02-23 15:02:55,616 INFO L189 CegarLoopUtils]: For program point L3320-1(line 3320) no Hoare annotation was computed. [2021-02-23 15:02:55,616 INFO L189 CegarLoopUtils]: For program point L3337-1(line 3337) no Hoare annotation was computed. [2021-02-23 15:02:55,616 INFO L192 CegarLoopUtils]: At program point L3337(line 3337) the Hoare annotation is: true [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point L3366(line 3366) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point L3333(lines 3333 3336) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point L3333-2(lines 3333 3336) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point L3325(lines 3325 3328) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point L3346(lines 3346 3353) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point L3346-2(lines 3316 3368) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point fix_northbridgeFINAL(lines 3304 3369) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point aperture_validEXIT(lines 2988 3014) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point L3007(lines 3007 3011) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point L3002(lines 3002 3006) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point aperture_validFINAL(lines 2988 3014) no Hoare annotation was computed. [2021-02-23 15:02:55,617 INFO L192 CegarLoopUtils]: At program point aperture_validENTRY(lines 2988 3014) the Hoare annotation is: true [2021-02-23 15:02:55,617 INFO L189 CegarLoopUtils]: For program point L3001-1(line 3001) no Hoare annotation was computed. [2021-02-23 15:02:55,618 INFO L192 CegarLoopUtils]: At program point L3001(line 3001) the Hoare annotation is: true [2021-02-23 15:02:55,618 INFO L189 CegarLoopUtils]: For program point L2996(lines 2996 3000) no Hoare annotation was computed. [2021-02-23 15:02:55,618 INFO L189 CegarLoopUtils]: For program point L2992(lines 2992 2995) no Hoare annotation was computed. [2021-02-23 15:02:55,618 INFO L185 CegarLoopUtils]: At program point ldv_mallocENTRY(lines 2760 2776) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,618 INFO L189 CegarLoopUtils]: For program point L2767(lines 2767 2774) no Hoare annotation was computed. [2021-02-23 15:02:55,618 INFO L189 CegarLoopUtils]: For program point ldv_mallocFINAL(lines 2760 2776) no Hoare annotation was computed. [2021-02-23 15:02:55,618 INFO L192 CegarLoopUtils]: At program point L2772(line 2772) the Hoare annotation is: true [2021-02-23 15:02:55,618 INFO L189 CegarLoopUtils]: For program point L2772-1(line 2772) no Hoare annotation was computed. [2021-02-23 15:02:55,618 INFO L189 CegarLoopUtils]: For program point ldv_mallocEXIT(lines 2760 2776) no Hoare annotation was computed. [2021-02-23 15:02:55,618 INFO L189 CegarLoopUtils]: For program point agp_generic_alloc_by_typeEXIT(lines 4377 4379) no Hoare annotation was computed. [2021-02-23 15:02:55,618 INFO L185 CegarLoopUtils]: At program point L4378(line 4378) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,619 INFO L189 CegarLoopUtils]: For program point L4378-1(line 4378) no Hoare annotation was computed. [2021-02-23 15:02:55,619 INFO L185 CegarLoopUtils]: At program point agp_generic_alloc_by_typeENTRY(lines 4377 4379) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,619 INFO L189 CegarLoopUtils]: For program point agp_generic_alloc_by_typeFINAL(lines 4377 4379) no Hoare annotation was computed. [2021-02-23 15:02:55,619 INFO L185 CegarLoopUtils]: At program point agp_alloc_bridgeENTRY(lines 4374 4376) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,619 INFO L189 CegarLoopUtils]: For program point agp_alloc_bridgeFINAL(lines 4374 4376) no Hoare annotation was computed. [2021-02-23 15:02:55,619 INFO L189 CegarLoopUtils]: For program point L4375(line 4375) no Hoare annotation was computed. [2021-02-23 15:02:55,619 INFO L189 CegarLoopUtils]: For program point agp_alloc_bridgeEXIT(lines 4374 4376) no Hoare annotation was computed. [2021-02-23 15:02:55,619 INFO L189 CegarLoopUtils]: For program point ldv_ptr_errENTRY(lines 4263 4268) no Hoare annotation was computed. [2021-02-23 15:02:55,619 INFO L189 CegarLoopUtils]: For program point ldv_ptr_errFINAL(lines 4263 4268) no Hoare annotation was computed. [2021-02-23 15:02:55,619 INFO L189 CegarLoopUtils]: For program point ldv_ptr_errEXIT(lines 4263 4268) no Hoare annotation was computed. [2021-02-23 15:02:55,619 INFO L192 CegarLoopUtils]: At program point pci_choose_stateENTRY(lines 4478 4480) the Hoare annotation is: true [2021-02-23 15:02:55,619 INFO L189 CegarLoopUtils]: For program point pci_choose_stateFINAL(lines 4478 4480) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point pci_choose_stateEXIT(lines 4478 4480) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L192 CegarLoopUtils]: At program point agp_generic_free_gatt_tableENTRY(lines 4404 4406) the Hoare annotation is: true [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point agp_generic_free_gatt_tableEXIT(lines 4404 4406) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point agp_generic_free_gatt_tableFINAL(lines 4404 4406) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point L4319(lines 4319 4322) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point L4318(lines 4318 4325) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point L4319-1(lines 4319 4322) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point L4320(line 4320) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point L4318-2(lines 4315 4328) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point ldv_module_putENTRY(lines 4315 4328) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L189 CegarLoopUtils]: For program point ldv_module_putEXIT(lines 4315 4328) no Hoare annotation was computed. [2021-02-23 15:02:55,620 INFO L185 CegarLoopUtils]: At program point L4381(line 4381) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,621 INFO L189 CegarLoopUtils]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2021-02-23 15:02:55,621 INFO L189 CegarLoopUtils]: For program point agp_generic_alloc_pageEXIT(lines 4380 4382) no Hoare annotation was computed. [2021-02-23 15:02:55,621 INFO L185 CegarLoopUtils]: At program point agp_generic_alloc_pageENTRY(lines 4380 4382) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,621 INFO L189 CegarLoopUtils]: For program point agp_generic_alloc_pageFINAL(lines 4380 4382) no Hoare annotation was computed. [2021-02-23 15:02:55,621 INFO L189 CegarLoopUtils]: For program point L2882-1(line 2882) no Hoare annotation was computed. [2021-02-23 15:02:55,621 INFO L189 CegarLoopUtils]: For program point pci_read_config_wordFINAL(lines 2877 2885) no Hoare annotation was computed. [2021-02-23 15:02:55,621 INFO L192 CegarLoopUtils]: At program point pci_read_config_wordENTRY(lines 2877 2885) the Hoare annotation is: true [2021-02-23 15:02:55,621 INFO L192 CegarLoopUtils]: At program point L2882(line 2882) the Hoare annotation is: true [2021-02-23 15:02:55,621 INFO L189 CegarLoopUtils]: For program point pci_read_config_wordEXIT(lines 2877 2885) no Hoare annotation was computed. [2021-02-23 15:02:55,621 INFO L189 CegarLoopUtils]: For program point amd_nb_numEXIT(lines 2944 2949) no Hoare annotation was computed. [2021-02-23 15:02:55,622 INFO L192 CegarLoopUtils]: At program point amd_nb_numENTRY(lines 2944 2949) the Hoare annotation is: true [2021-02-23 15:02:55,622 INFO L189 CegarLoopUtils]: For program point amd_nb_numFINAL(lines 2944 2949) no Hoare annotation was computed. [2021-02-23 15:02:55,622 INFO L192 CegarLoopUtils]: At program point __release_regionENTRY(lines 4361 4363) the Hoare annotation is: true [2021-02-23 15:02:55,622 INFO L189 CegarLoopUtils]: For program point __release_regionFINAL(lines 4361 4363) no Hoare annotation was computed. [2021-02-23 15:02:55,622 INFO L189 CegarLoopUtils]: For program point __release_regionEXIT(lines 4361 4363) no Hoare annotation was computed. [2021-02-23 15:02:55,622 INFO L189 CegarLoopUtils]: For program point L4291-2(lines 4288 4297) no Hoare annotation was computed. [2021-02-23 15:02:55,622 INFO L189 CegarLoopUtils]: For program point ldv_module_getEXIT(lines 4288 4297) no Hoare annotation was computed. [2021-02-23 15:02:55,622 INFO L189 CegarLoopUtils]: For program point ldv_module_getENTRY(lines 4288 4297) no Hoare annotation was computed. [2021-02-23 15:02:55,622 INFO L189 CegarLoopUtils]: For program point L4291(lines 4291 4294) no Hoare annotation was computed. [2021-02-23 15:02:55,622 INFO L185 CegarLoopUtils]: At program point L4207(line 4207) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,622 INFO L189 CegarLoopUtils]: For program point L4207-1(line 4207) no Hoare annotation was computed. [2021-02-23 15:02:55,623 INFO L189 CegarLoopUtils]: For program point ldv___pci_register_driver_5EXIT(lines 4198 4210) no Hoare annotation was computed. [2021-02-23 15:02:55,623 INFO L189 CegarLoopUtils]: For program point L4204-1(line 4204) no Hoare annotation was computed. [2021-02-23 15:02:55,623 INFO L185 CegarLoopUtils]: At program point L4204(line 4204) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~agp_amd64_pci_driver_group1~0.offset)| ~agp_amd64_pci_driver_group1~0.offset) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~agp_amd64_pci_driver_group1~0.base)| ~agp_amd64_pci_driver_group1~0.base) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,623 INFO L185 CegarLoopUtils]: At program point ldv___pci_register_driver_5ENTRY(lines 4198 4210) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~agp_amd64_pci_driver_group1~0.offset)| ~agp_amd64_pci_driver_group1~0.offset) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~agp_amd64_pci_driver_group1~0.base)| ~agp_amd64_pci_driver_group1~0.base) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,623 INFO L189 CegarLoopUtils]: For program point ldv___pci_register_driver_5FINAL(lines 4198 4210) no Hoare annotation was computed. [2021-02-23 15:02:55,623 INFO L189 CegarLoopUtils]: For program point L4278(lines 4278 4282) no Hoare annotation was computed. [2021-02-23 15:02:55,623 INFO L189 CegarLoopUtils]: For program point L4274(lines 4274 4283) no Hoare annotation was computed. [2021-02-23 15:02:55,623 INFO L189 CegarLoopUtils]: For program point L4277(line 4277) no Hoare annotation was computed. [2021-02-23 15:02:55,623 INFO L189 CegarLoopUtils]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2021-02-23 15:02:55,623 INFO L189 CegarLoopUtils]: For program point L4278-2(lines 4274 4283) no Hoare annotation was computed. [2021-02-23 15:02:55,624 INFO L189 CegarLoopUtils]: For program point ldv_is_err_or_nullENTRY(lines 4269 4286) no Hoare annotation was computed. [2021-02-23 15:02:55,624 INFO L189 CegarLoopUtils]: For program point ldv_is_err_or_nullEXIT(lines 4269 4286) no Hoare annotation was computed. [2021-02-23 15:02:55,624 INFO L189 CegarLoopUtils]: For program point ldv_is_err_or_nullFINAL(lines 4269 4286) no Hoare annotation was computed. [2021-02-23 15:02:55,624 INFO L189 CegarLoopUtils]: For program point kfreeEXIT(lines 4521 4523) no Hoare annotation was computed. [2021-02-23 15:02:55,624 INFO L189 CegarLoopUtils]: For program point kfreeENTRY(lines 4521 4523) no Hoare annotation was computed. [2021-02-23 15:02:55,624 INFO L189 CegarLoopUtils]: For program point kfreeFINAL(lines 4521 4523) no Hoare annotation was computed. [2021-02-23 15:02:55,624 INFO L192 CegarLoopUtils]: At program point gart_set_size_and_enableENTRY(lines 2963 2971) the Hoare annotation is: true [2021-02-23 15:02:55,624 INFO L189 CegarLoopUtils]: For program point gart_set_size_and_enableFINAL(lines 2963 2971) no Hoare annotation was computed. [2021-02-23 15:02:55,624 INFO L192 CegarLoopUtils]: At program point L2968(line 2968) the Hoare annotation is: true [2021-02-23 15:02:55,625 INFO L189 CegarLoopUtils]: For program point gart_set_size_and_enableEXIT(lines 2963 2971) no Hoare annotation was computed. [2021-02-23 15:02:55,625 INFO L189 CegarLoopUtils]: For program point L2968-1(line 2968) no Hoare annotation was computed. [2021-02-23 15:02:55,625 INFO L189 CegarLoopUtils]: For program point __arch_hweight32FINAL(lines 2703 2711) no Hoare annotation was computed. [2021-02-23 15:02:55,625 INFO L192 CegarLoopUtils]: At program point __arch_hweight32ENTRY(lines 2703 2711) the Hoare annotation is: true [2021-02-23 15:02:55,625 INFO L189 CegarLoopUtils]: For program point __arch_hweight32EXIT(lines 2703 2711) no Hoare annotation was computed. [2021-02-23 15:02:55,625 INFO L189 CegarLoopUtils]: For program point ldv_errorFINAL(lines 4244 4250) no Hoare annotation was computed. [2021-02-23 15:02:55,625 INFO L192 CegarLoopUtils]: At program point ldv_errorENTRY(lines 4244 4250) the Hoare annotation is: true [2021-02-23 15:02:55,625 INFO L189 CegarLoopUtils]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4248) no Hoare annotation was computed. [2021-02-23 15:02:55,625 INFO L189 CegarLoopUtils]: For program point ldv_errorEXIT(lines 4244 4250) no Hoare annotation was computed. [2021-02-23 15:02:55,626 INFO L185 CegarLoopUtils]: At program point agp_amd64_resumeENTRY(lines 3703 3716) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,626 INFO L189 CegarLoopUtils]: For program point L3713(line 3713) no Hoare annotation was computed. [2021-02-23 15:02:55,626 INFO L185 CegarLoopUtils]: At program point L3710(line 3710) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,626 INFO L185 CegarLoopUtils]: At program point L3708(line 3708) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,626 INFO L189 CegarLoopUtils]: For program point L3709(lines 3709 3712) no Hoare annotation was computed. [2021-02-23 15:02:55,626 INFO L189 CegarLoopUtils]: For program point L3710-1(line 3710) no Hoare annotation was computed. [2021-02-23 15:02:55,626 INFO L189 CegarLoopUtils]: For program point L3707-1(line 3707) no Hoare annotation was computed. [2021-02-23 15:02:55,626 INFO L185 CegarLoopUtils]: At program point L3707(line 3707) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,626 INFO L189 CegarLoopUtils]: For program point L3708-1(line 3708) no Hoare annotation was computed. [2021-02-23 15:02:55,627 INFO L192 CegarLoopUtils]: At program point L3709-2(lines 3709 3712) the Hoare annotation is: true [2021-02-23 15:02:55,627 INFO L189 CegarLoopUtils]: For program point agp_amd64_resumeEXIT(lines 3703 3716) no Hoare annotation was computed. [2021-02-23 15:02:55,627 INFO L189 CegarLoopUtils]: For program point agp_amd64_resumeFINAL(lines 3703 3716) no Hoare annotation was computed. [2021-02-23 15:02:55,627 INFO L189 CegarLoopUtils]: For program point pci_set_drvdataFINAL(lines 2932 2938) no Hoare annotation was computed. [2021-02-23 15:02:55,627 INFO L185 CegarLoopUtils]: At program point pci_set_drvdataENTRY(lines 2932 2938) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,627 INFO L185 CegarLoopUtils]: At program point L2935(line 2935) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,627 INFO L189 CegarLoopUtils]: For program point pci_set_drvdataEXIT(lines 2932 2938) no Hoare annotation was computed. [2021-02-23 15:02:55,627 INFO L185 CegarLoopUtils]: At program point enable_gart_translationENTRY(lines 2972 2987) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,627 INFO L189 CegarLoopUtils]: For program point enable_gart_translationFINAL(lines 2972 2987) no Hoare annotation was computed. [2021-02-23 15:02:55,627 INFO L192 CegarLoopUtils]: At program point L2984(line 2984) the Hoare annotation is: true [2021-02-23 15:02:55,628 INFO L189 CegarLoopUtils]: For program point enable_gart_translationEXIT(lines 2972 2987) no Hoare annotation was computed. [2021-02-23 15:02:55,628 INFO L189 CegarLoopUtils]: For program point L2984-1(line 2984) no Hoare annotation was computed. [2021-02-23 15:02:55,628 INFO L185 CegarLoopUtils]: At program point L2980(line 2980) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,628 INFO L189 CegarLoopUtils]: For program point L2981-1(line 2981) no Hoare annotation was computed. [2021-02-23 15:02:55,628 INFO L185 CegarLoopUtils]: At program point L2981(line 2981) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,628 INFO L189 CegarLoopUtils]: For program point L2980-1(line 2980) no Hoare annotation was computed. [2021-02-23 15:02:55,628 INFO L189 CegarLoopUtils]: For program point ldv__builtin_expectFINAL(lines 2836 2841) no Hoare annotation was computed. [2021-02-23 15:02:55,628 INFO L192 CegarLoopUtils]: At program point ldv__builtin_expectENTRY(lines 2836 2841) the Hoare annotation is: true [2021-02-23 15:02:55,628 INFO L189 CegarLoopUtils]: For program point ldv__builtin_expectEXIT(lines 2836 2841) no Hoare annotation was computed. [2021-02-23 15:02:55,628 INFO L189 CegarLoopUtils]: For program point ldv_module_refcountFINAL(lines 4337 4342) no Hoare annotation was computed. [2021-02-23 15:02:55,629 INFO L189 CegarLoopUtils]: For program point ldv_module_refcountENTRY(lines 4337 4342) no Hoare annotation was computed. [2021-02-23 15:02:55,629 INFO L189 CegarLoopUtils]: For program point ldv_module_refcountEXIT(lines 4337 4342) no Hoare annotation was computed. [2021-02-23 15:02:55,629 INFO L189 CegarLoopUtils]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,629 INFO L192 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-02-23 15:02:55,629 INFO L185 CegarLoopUtils]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,629 INFO L189 CegarLoopUtils]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,629 INFO L192 CegarLoopUtils]: At program point assume_abort_if_notENTRY(lines 2757 2759) the Hoare annotation is: true [2021-02-23 15:02:55,629 INFO L189 CegarLoopUtils]: For program point L2758(line 2758) no Hoare annotation was computed. [2021-02-23 15:02:55,629 INFO L189 CegarLoopUtils]: For program point L2758-2(lines 2757 2759) no Hoare annotation was computed. [2021-02-23 15:02:55,629 INFO L189 CegarLoopUtils]: For program point assume_abort_if_notEXIT(lines 2757 2759) no Hoare annotation was computed. [2021-02-23 15:02:55,630 INFO L189 CegarLoopUtils]: For program point L2801-1(line 2801) no Hoare annotation was computed. [2021-02-23 15:02:55,630 INFO L192 CegarLoopUtils]: At program point L2801(line 2801) the Hoare annotation is: true [2021-02-23 15:02:55,630 INFO L189 CegarLoopUtils]: For program point L2799-1(line 2799) no Hoare annotation was computed. [2021-02-23 15:02:55,630 INFO L189 CegarLoopUtils]: For program point ldv_init_zallocFINAL(lines 2794 2804) no Hoare annotation was computed. [2021-02-23 15:02:55,630 INFO L185 CegarLoopUtils]: At program point L2799(line 2799) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= |#memory_int| |old(#memory_int)|)) [2021-02-23 15:02:55,630 INFO L189 CegarLoopUtils]: For program point ldv_init_zallocEXIT(lines 2794 2804) no Hoare annotation was computed. [2021-02-23 15:02:55,630 INFO L185 CegarLoopUtils]: At program point ldv_init_zallocENTRY(lines 2794 2804) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,630 INFO L189 CegarLoopUtils]: For program point agp_num_entriesFINAL(lines 4420 4422) no Hoare annotation was computed. [2021-02-23 15:02:55,630 INFO L189 CegarLoopUtils]: For program point agp_num_entriesEXIT(lines 4420 4422) no Hoare annotation was computed. [2021-02-23 15:02:55,630 INFO L192 CegarLoopUtils]: At program point agp_num_entriesENTRY(lines 4420 4422) the Hoare annotation is: true [2021-02-23 15:02:55,631 INFO L192 CegarLoopUtils]: At program point pci_bus_read_config_dwordENTRY(lines 4466 4468) the Hoare annotation is: true [2021-02-23 15:02:55,631 INFO L189 CegarLoopUtils]: For program point pci_bus_read_config_dwordFINAL(lines 4466 4468) no Hoare annotation was computed. [2021-02-23 15:02:55,631 INFO L189 CegarLoopUtils]: For program point pci_bus_read_config_dwordEXIT(lines 4466 4468) no Hoare annotation was computed. [2021-02-23 15:02:55,631 INFO L192 CegarLoopUtils]: At program point L2748(line 2748) the Hoare annotation is: true [2021-02-23 15:02:55,631 INFO L189 CegarLoopUtils]: For program point L2748-1(line 2748) no Hoare annotation was computed. [2021-02-23 15:02:55,631 INFO L189 CegarLoopUtils]: For program point virt_to_physEXIT(lines 2744 2751) no Hoare annotation was computed. [2021-02-23 15:02:55,631 INFO L192 CegarLoopUtils]: At program point virt_to_physENTRY(lines 2744 2751) the Hoare annotation is: true [2021-02-23 15:02:55,631 INFO L189 CegarLoopUtils]: For program point virt_to_physFINAL(lines 2744 2751) no Hoare annotation was computed. [2021-02-23 15:02:55,631 INFO L185 CegarLoopUtils]: At program point L4222(line 4222) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,631 INFO L189 CegarLoopUtils]: For program point ldv_pci_unregister_driver_7FINAL(lines 4219 4226) no Hoare annotation was computed. [2021-02-23 15:02:55,632 INFO L189 CegarLoopUtils]: For program point ldv_pci_unregister_driver_7EXIT(lines 4219 4226) no Hoare annotation was computed. [2021-02-23 15:02:55,632 INFO L189 CegarLoopUtils]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2021-02-23 15:02:55,632 INFO L185 CegarLoopUtils]: At program point ldv_pci_unregister_driver_7ENTRY(lines 4219 4226) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,632 INFO L189 CegarLoopUtils]: For program point ldv_pci_unregister_driver_6FINAL(lines 4211 4218) no Hoare annotation was computed. [2021-02-23 15:02:55,632 INFO L189 CegarLoopUtils]: For program point ldv_pci_unregister_driver_6EXIT(lines 4211 4218) no Hoare annotation was computed. [2021-02-23 15:02:55,632 INFO L185 CegarLoopUtils]: At program point ldv_pci_unregister_driver_6ENTRY(lines 4211 4218) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,632 INFO L185 CegarLoopUtils]: At program point L4214(line 4214) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,632 INFO L189 CegarLoopUtils]: For program point L4214-1(line 4214) no Hoare annotation was computed. [2021-02-23 15:02:55,632 INFO L185 CegarLoopUtils]: At program point L4238(line 4238) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,633 INFO L189 CegarLoopUtils]: For program point ldv_pci_unregister_driver_9FINAL(lines 4235 4242) no Hoare annotation was computed. [2021-02-23 15:02:55,633 INFO L189 CegarLoopUtils]: For program point L4238-1(line 4238) no Hoare annotation was computed. [2021-02-23 15:02:55,633 INFO L189 CegarLoopUtils]: For program point ldv_pci_unregister_driver_9EXIT(lines 4235 4242) no Hoare annotation was computed. [2021-02-23 15:02:55,633 INFO L185 CegarLoopUtils]: At program point ldv_pci_unregister_driver_9ENTRY(lines 4235 4242) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,633 INFO L192 CegarLoopUtils]: At program point L3776(line 3776) the Hoare annotation is: true [2021-02-23 15:02:55,633 INFO L192 CegarLoopUtils]: At program point L3774(line 3774) the Hoare annotation is: true [2021-02-23 15:02:55,633 INFO L189 CegarLoopUtils]: For program point L3776-1(line 3776) no Hoare annotation was computed. [2021-02-23 15:02:55,633 INFO L189 CegarLoopUtils]: For program point L3774-1(line 3774) no Hoare annotation was computed. [2021-02-23 15:02:55,633 INFO L189 CegarLoopUtils]: For program point L3768(lines 3768 3772) no Hoare annotation was computed. [2021-02-23 15:02:55,633 INFO L189 CegarLoopUtils]: For program point L3760(lines 3760 3766) no Hoare annotation was computed. [2021-02-23 15:02:55,634 INFO L189 CegarLoopUtils]: For program point agp_amd64_initEXIT(lines 3744 3784) no Hoare annotation was computed. [2021-02-23 15:02:55,634 INFO L185 CegarLoopUtils]: At program point agp_amd64_initENTRY(lines 3744 3784) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~agp_amd64_pci_driver_group1~0.offset)| ~agp_amd64_pci_driver_group1~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~agp_amd64_pci_driver_group1~0.base)| ~agp_amd64_pci_driver_group1~0.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,634 INFO L185 CegarLoopUtils]: At program point L3754(line 3754) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~agp_amd64_pci_driver_group1~0.offset)| ~agp_amd64_pci_driver_group1~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~agp_amd64_pci_driver_group1~0.base)| ~agp_amd64_pci_driver_group1~0.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,634 INFO L189 CegarLoopUtils]: For program point agp_amd64_initFINAL(lines 3744 3784) no Hoare annotation was computed. [2021-02-23 15:02:55,634 INFO L189 CegarLoopUtils]: For program point L3754-1(line 3754) no Hoare annotation was computed. [2021-02-23 15:02:55,634 INFO L189 CegarLoopUtils]: For program point L3750(lines 3750 3753) no Hoare annotation was computed. [2021-02-23 15:02:55,634 INFO L189 CegarLoopUtils]: For program point L3775(lines 3775 3779) no Hoare annotation was computed. [2021-02-23 15:02:55,634 INFO L189 CegarLoopUtils]: For program point L3769-1(line 3769) no Hoare annotation was computed. [2021-02-23 15:02:55,634 INFO L192 CegarLoopUtils]: At program point L3769(line 3769) the Hoare annotation is: true [2021-02-23 15:02:55,635 INFO L189 CegarLoopUtils]: For program point L3767-1(line 3767) no Hoare annotation was computed. [2021-02-23 15:02:55,635 INFO L192 CegarLoopUtils]: At program point L3767(line 3767) the Hoare annotation is: true [2021-02-23 15:02:55,635 INFO L189 CegarLoopUtils]: For program point L3763-1(line 3763) no Hoare annotation was computed. [2021-02-23 15:02:55,635 INFO L192 CegarLoopUtils]: At program point L3763(line 3763) the Hoare annotation is: true [2021-02-23 15:02:55,635 INFO L189 CegarLoopUtils]: For program point L3759-1(lines 3759 3781) no Hoare annotation was computed. [2021-02-23 15:02:55,635 INFO L189 CegarLoopUtils]: For program point L3759(lines 3759 3781) no Hoare annotation was computed. [2021-02-23 15:02:55,635 INFO L189 CegarLoopUtils]: For program point L3755(lines 3755 3758) no Hoare annotation was computed. [2021-02-23 15:02:55,635 INFO L189 CegarLoopUtils]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,636 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string218.offset| |old(#t~string218.offset)|) (= |#t~string315.offset| |old(#t~string315.offset)|) (= |#t~string258.base| |old(#t~string258.base)|) (= |#t~string236.base| |old(#t~string236.base)|) (= |old(~__mod_pci__agp_amd64_pci_table_device_table~0.subdevice)| ~__mod_pci__agp_amd64_pci_table_device_table~0.subdevice) (= |#t~string255.offset| |old(#t~string255.offset)|) (= |#t~string209.base| |old(#t~string209.base)|) (= |#t~string209.offset| |old(#t~string209.offset)|) (= |old(#valid)| |#valid|) (= |#t~string231.base| |old(#t~string231.base)|) (= |~#agp_amd64_pci_promisc_table~0.base| |old(~#agp_amd64_pci_promisc_table~0.base)|) (= |#t~string95.offset| |old(#t~string95.offset)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#t~string186.base| |old(#t~string186.base)|) (= |#t~string229.offset| |old(#t~string229.offset)|) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|) (= |#t~string186.offset| |old(#t~string186.offset)|) (= |~#amd_8151_sizes~0.base| |old(~#amd_8151_sizes~0.base)|) (= |~#nforce3_sizes~0.base| |old(~#nforce3_sizes~0.base)|) (= |#t~string224.offset| |old(#t~string224.offset)|) (= ~amd_8151_driver_group1~0.offset |old(~amd_8151_driver_group1~0.offset)|) (= |#t~string255.base| |old(#t~string255.base)|) (= |#t~string225.base| |old(#t~string225.base)|) (= ~agp_amd64_pci_driver_group1~0.base |old(~agp_amd64_pci_driver_group1~0.base)|) (= |#t~string204.offset| |old(#t~string204.offset)|) (= ~aperture_resource~0.offset |old(~aperture_resource~0.offset)|) (= |#t~string316.base| |old(#t~string316.base)|) (= |#t~string238.base| |old(#t~string238.base)|) (= |#t~string226.offset| |old(#t~string226.offset)|) (= |~#agp_amd64_pci_driver~0.base| |old(~#agp_amd64_pci_driver~0.base)|) (= |#t~string226.base| |old(#t~string226.base)|) (= |old(~__mod_pci__agp_amd64_pci_table_device_table~0.vendor)| ~__mod_pci__agp_amd64_pci_table_device_table~0.vendor) (= |#t~string238.offset| |old(#t~string238.offset)|) (= |#t~string229.base| |old(#t~string229.base)|) (= |#t~string316.offset| |old(#t~string316.offset)|) (= ~agp_amd64_pci_driver_group1~0.offset |old(~agp_amd64_pci_driver_group1~0.offset)|) (= |old(~__mod_pci__agp_amd64_pci_table_device_table~0.device)| ~__mod_pci__agp_amd64_pci_table_device_table~0.device) (= |#t~string291.offset| |old(#t~string291.offset)|) (= |#t~string222.offset| |old(#t~string222.offset)|) (= |#t~string217.base| |old(#t~string217.base)|) (= |#t~string315.base| |old(#t~string315.base)|) (= |#t~string319.base| |old(#t~string319.base)|) (= |#t~string100.base| |old(#t~string100.base)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= ~ldv_retval_5~0 |old(~ldv_retval_5~0)|) (= |#t~string223.offset| |old(#t~string223.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~aperture_resource~0.base |old(~aperture_resource~0.base)|) (= |#t~string258.offset| |old(#t~string258.offset)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= |#t~string271.offset| |old(#t~string271.offset)|) (= |~#agp_amd64_pci_promisc_table~0.offset| |old(~#agp_amd64_pci_promisc_table~0.offset)|) (= |#t~string100.offset| |old(#t~string100.offset)|) (= |#t~string260.base| |old(#t~string260.base)|) (= |#t~string260.offset| |old(#t~string260.offset)|) (= |#t~string218.base| |old(#t~string218.base)|) (= ~ldv_retval_4~0 |old(~ldv_retval_4~0)|) (= |#t~string223.base| |old(#t~string223.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |~#amd64_aperture_sizes~0.offset| |old(~#amd64_aperture_sizes~0.offset)|) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= |#t~string271.base| |old(#t~string271.base)|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= ~amd_8151_driver_group0~0.base |old(~amd_8151_driver_group0~0.base)|) (= |#t~string227.base| |old(#t~string227.base)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= |~#agp_amd64_pci_table~0.base| |old(~#agp_amd64_pci_table~0.base)|) (= |#t~string233.offset| |old(#t~string233.offset)|) (= ~__mod_pci__agp_amd64_pci_table_device_table~0.class_mask |old(~__mod_pci__agp_amd64_pci_table_device_table~0.class_mask)|) (= |#t~string204.base| |old(#t~string204.base)|) (= |~#amd_8151_sizes~0.offset| |old(~#amd_8151_sizes~0.offset)|) (= |#t~string321.offset| |old(#t~string321.offset)|) (= ~amd_8151_driver_group0~0.offset |old(~amd_8151_driver_group0~0.offset)|) (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string321.base| |old(#t~string321.base)|) (= ~pci_counter~0 |old(~pci_counter~0)|) (= |~#agp_amd64_pci_driver~0.offset| |old(~#agp_amd64_pci_driver~0.offset)|) (= |~#agp_amd64_pci_table~0.offset| |old(~#agp_amd64_pci_table~0.offset)|) (= |#t~string227.offset| |old(#t~string227.offset)|) (= |#t~string189.base| |old(#t~string189.base)|) (= |#t~string228.base| |old(#t~string228.base)|) (= |#t~string98.base| |old(#t~string98.base)|) (= |~#uli_sizes~0.base| |old(~#uli_sizes~0.base)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string224.base| |old(#t~string224.base)|) (= |#t~string98.offset| |old(#t~string98.offset)|) (= |#t~string0.offset| |old(#t~string0.offset)|) (= |#t~string217.offset| |old(#t~string217.offset)|) (= |#t~string222.base| |old(#t~string222.base)|) (= |~#amd_8151_driver~0.offset| |old(~#amd_8151_driver~0.offset)|) (= |#t~string0.base| |old(#t~string0.base)|) (= ~amd_8151_driver_group1~0.base |old(~amd_8151_driver_group1~0.base)|) (= |~#amd64_aperture_sizes~0.base| |old(~#amd64_aperture_sizes~0.base)|) (= |#t~string291.base| |old(#t~string291.base)|) (= |#t~string319.offset| |old(#t~string319.offset)|) (= |#t~string231.offset| |old(#t~string231.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |~#uli_sizes~0.offset| |old(~#uli_sizes~0.offset)|) (= ~__mod_pci__agp_amd64_pci_table_device_table~0.subvendor |old(~__mod_pci__agp_amd64_pci_table_device_table~0.subvendor)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#t~string189.offset| |old(#t~string189.offset)|) (= |~#nforce3_sizes~0.offset| |old(~#nforce3_sizes~0.offset)|) (= |#t~string95.base| |old(#t~string95.base)|) (= |#t~string233.base| |old(#t~string233.base)|) (= |~#amd_8151_driver~0.base| |old(~#amd_8151_driver~0.base)|) (= |#t~string236.offset| |old(#t~string236.offset)|) (= ~__mod_pci__agp_amd64_pci_table_device_table~0.class |old(~__mod_pci__agp_amd64_pci_table_device_table~0.class)|) (= ~__mod_pci__agp_amd64_pci_table_device_table~0.driver_data |old(~__mod_pci__agp_amd64_pci_table_device_table~0.driver_data)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#t~string228.offset| |old(#t~string228.offset)|) (= ~agp_try_unsupported~0 |old(~agp_try_unsupported~0)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string225.offset| |old(#t~string225.offset)|)) [2021-02-23 15:02:55,636 INFO L189 CegarLoopUtils]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,636 INFO L189 CegarLoopUtils]: For program point ldv_pci_unregister_driver_8FINAL(lines 4227 4234) no Hoare annotation was computed. [2021-02-23 15:02:55,636 INFO L189 CegarLoopUtils]: For program point ldv_pci_unregister_driver_8EXIT(lines 4227 4234) no Hoare annotation was computed. [2021-02-23 15:02:55,636 INFO L185 CegarLoopUtils]: At program point L4230(line 4230) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,636 INFO L185 CegarLoopUtils]: At program point ldv_pci_unregister_driver_8ENTRY(lines 4227 4234) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,636 INFO L189 CegarLoopUtils]: For program point L4230-1(line 4230) no Hoare annotation was computed. [2021-02-23 15:02:55,637 INFO L192 CegarLoopUtils]: At program point pci_dev_putENTRY(lines 4485 4487) the Hoare annotation is: true [2021-02-23 15:02:55,637 INFO L189 CegarLoopUtils]: For program point pci_dev_putEXIT(lines 4485 4487) no Hoare annotation was computed. [2021-02-23 15:02:55,637 INFO L189 CegarLoopUtils]: For program point pci_dev_putFINAL(lines 4485 4487) no Hoare annotation was computed. [2021-02-23 15:02:55,637 INFO L192 CegarLoopUtils]: At program point pci_dev_presentENTRY(lines 4482 4484) the Hoare annotation is: true [2021-02-23 15:02:55,637 INFO L189 CegarLoopUtils]: For program point pci_dev_presentFINAL(lines 4482 4484) no Hoare annotation was computed. [2021-02-23 15:02:55,637 INFO L189 CegarLoopUtils]: For program point pci_dev_presentEXIT(lines 4482 4484) no Hoare annotation was computed. [2021-02-23 15:02:55,637 INFO L189 CegarLoopUtils]: For program point L3697-1(line 3697) no Hoare annotation was computed. [2021-02-23 15:02:55,637 INFO L192 CegarLoopUtils]: At program point L3697(line 3697) the Hoare annotation is: true [2021-02-23 15:02:55,637 INFO L189 CegarLoopUtils]: For program point L3698-1(line 3698) no Hoare annotation was computed. [2021-02-23 15:02:55,637 INFO L189 CegarLoopUtils]: For program point agp_amd64_suspendEXIT(lines 3693 3702) no Hoare annotation was computed. [2021-02-23 15:02:55,637 INFO L192 CegarLoopUtils]: At program point L3698(line 3698) the Hoare annotation is: true [2021-02-23 15:02:55,637 INFO L189 CegarLoopUtils]: For program point L3699-1(line 3699) no Hoare annotation was computed. [2021-02-23 15:02:55,638 INFO L185 CegarLoopUtils]: At program point agp_amd64_suspendENTRY(lines 3693 3702) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,638 INFO L192 CegarLoopUtils]: At program point L3699(line 3699) the Hoare annotation is: true [2021-02-23 15:02:55,638 INFO L189 CegarLoopUtils]: For program point agp_amd64_suspendFINAL(lines 3693 3702) no Hoare annotation was computed. [2021-02-23 15:02:55,638 INFO L189 CegarLoopUtils]: For program point agp_generic_remove_memoryEXIT(lines 4412 4414) no Hoare annotation was computed. [2021-02-23 15:02:55,638 INFO L192 CegarLoopUtils]: At program point agp_generic_remove_memoryENTRY(lines 4412 4414) the Hoare annotation is: true [2021-02-23 15:02:55,638 INFO L189 CegarLoopUtils]: For program point agp_generic_remove_memoryFINAL(lines 4412 4414) no Hoare annotation was computed. [2021-02-23 15:02:55,638 INFO L189 CegarLoopUtils]: For program point ldv_memsetFINAL(lines 2805 2812) no Hoare annotation was computed. [2021-02-23 15:02:55,638 INFO L189 CegarLoopUtils]: For program point L2809-1(line 2809) no Hoare annotation was computed. [2021-02-23 15:02:55,638 INFO L185 CegarLoopUtils]: At program point L2809(line 2809) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,638 INFO L185 CegarLoopUtils]: At program point ldv_memsetENTRY(lines 2805 2812) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,639 INFO L189 CegarLoopUtils]: For program point ldv_memsetEXIT(lines 2805 2812) no Hoare annotation was computed. [2021-02-23 15:02:55,639 INFO L189 CegarLoopUtils]: For program point amd64_cleanupFINAL(lines 3236 3273) no Hoare annotation was computed. [2021-02-23 15:02:55,639 INFO L185 CegarLoopUtils]: At program point amd64_cleanupENTRY(lines 3236 3273) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,639 INFO L185 CegarLoopUtils]: At program point L3246(line 3246) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,639 INFO L189 CegarLoopUtils]: For program point L3246-1(line 3246) no Hoare annotation was computed. [2021-02-23 15:02:55,639 INFO L189 CegarLoopUtils]: For program point amd64_cleanupEXIT(lines 3236 3273) no Hoare annotation was computed. [2021-02-23 15:02:55,639 INFO L189 CegarLoopUtils]: For program point L3267(lines 3267 3270) no Hoare annotation was computed. [2021-02-23 15:02:55,639 INFO L192 CegarLoopUtils]: At program point L3265(lines 3245 3272) the Hoare annotation is: true [2021-02-23 15:02:55,639 INFO L189 CegarLoopUtils]: For program point L3263-1(line 3263) no Hoare annotation was computed. [2021-02-23 15:02:55,639 INFO L192 CegarLoopUtils]: At program point L3263(line 3263) the Hoare annotation is: true [2021-02-23 15:02:55,640 INFO L189 CegarLoopUtils]: For program point L3261-1(line 3261) no Hoare annotation was computed. [2021-02-23 15:02:55,640 INFO L192 CegarLoopUtils]: At program point L3261(line 3261) the Hoare annotation is: true [2021-02-23 15:02:55,640 INFO L189 CegarLoopUtils]: For program point L3259(line 3259) no Hoare annotation was computed. [2021-02-23 15:02:55,640 INFO L189 CegarLoopUtils]: For program point L3247(lines 3247 3251) no Hoare annotation was computed. [2021-02-23 15:02:55,640 INFO L189 CegarLoopUtils]: For program point L3247-2(lines 3245 3272) no Hoare annotation was computed. [2021-02-23 15:02:55,640 INFO L192 CegarLoopUtils]: At program point L3268(lines 3245 3272) the Hoare annotation is: true [2021-02-23 15:02:55,640 INFO L189 CegarLoopUtils]: For program point L3266(line 3266) no Hoare annotation was computed. [2021-02-23 15:02:55,640 INFO L189 CegarLoopUtils]: For program point ldv_undef_intENTRY(lines 2813 2820) no Hoare annotation was computed. [2021-02-23 15:02:55,640 INFO L189 CegarLoopUtils]: For program point ldv_undef_intFINAL(lines 2813 2820) no Hoare annotation was computed. [2021-02-23 15:02:55,640 INFO L189 CegarLoopUtils]: For program point ldv_undef_intEXIT(lines 2813 2820) no Hoare annotation was computed. [2021-02-23 15:02:55,640 INFO L192 CegarLoopUtils]: At program point L4032(lines 3859 4196) the Hoare annotation is: true [2021-02-23 15:02:55,641 INFO L189 CegarLoopUtils]: For program point L3900(line 3900) no Hoare annotation was computed. [2021-02-23 15:02:55,641 INFO L189 CegarLoopUtils]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2021-02-23 15:02:55,641 INFO L185 CegarLoopUtils]: At program point L3867(line 3867) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,641 INFO L189 CegarLoopUtils]: For program point mainEXIT(lines 3836 4197) no Hoare annotation was computed. [2021-02-23 15:02:55,641 INFO L189 CegarLoopUtils]: For program point L4132(line 4132) no Hoare annotation was computed. [2021-02-23 15:02:55,641 INFO L189 CegarLoopUtils]: For program point L4099-1(line 4099) no Hoare annotation was computed. [2021-02-23 15:02:55,641 INFO L192 CegarLoopUtils]: At program point L4099(line 4099) the Hoare annotation is: true [2021-02-23 15:02:55,641 INFO L185 CegarLoopUtils]: At program point L3868(line 3868) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,641 INFO L189 CegarLoopUtils]: For program point L3901(lines 3901 3908) no Hoare annotation was computed. [2021-02-23 15:02:55,641 INFO L189 CegarLoopUtils]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2021-02-23 15:02:55,641 INFO L189 CegarLoopUtils]: For program point L4133(lines 4133 4137) no Hoare annotation was computed. [2021-02-23 15:02:55,641 INFO L189 CegarLoopUtils]: For program point L3968(line 3968) no Hoare annotation was computed. [2021-02-23 15:02:55,642 INFO L192 CegarLoopUtils]: At program point L3902(line 3902) the Hoare annotation is: true [2021-02-23 15:02:55,642 INFO L189 CegarLoopUtils]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2021-02-23 15:02:55,642 INFO L185 CegarLoopUtils]: At program point L3869(line 3869) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,642 INFO L189 CegarLoopUtils]: For program point L3902-1(line 3902) no Hoare annotation was computed. [2021-02-23 15:02:55,642 INFO L189 CegarLoopUtils]: For program point mainFINAL(lines 3836 4197) no Hoare annotation was computed. [2021-02-23 15:02:55,642 INFO L192 CegarLoopUtils]: At program point L4134(line 4134) the Hoare annotation is: true [2021-02-23 15:02:55,642 INFO L189 CegarLoopUtils]: For program point L4167(line 4167) no Hoare annotation was computed. [2021-02-23 15:02:55,642 INFO L189 CegarLoopUtils]: For program point L4134-1(line 4134) no Hoare annotation was computed. [2021-02-23 15:02:55,642 INFO L189 CegarLoopUtils]: For program point L4035(lines 4035 4040) no Hoare annotation was computed. [2021-02-23 15:02:55,642 INFO L189 CegarLoopUtils]: For program point L3936(line 3936) no Hoare annotation was computed. [2021-02-23 15:02:55,642 INFO L189 CegarLoopUtils]: For program point L3969-1(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,642 INFO L189 CegarLoopUtils]: For program point L3969(lines 3969 3976) no Hoare annotation was computed. [2021-02-23 15:02:55,643 INFO L185 CegarLoopUtils]: At program point L3870(line 3870) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,643 INFO L189 CegarLoopUtils]: For program point L3903(lines 3903 3906) no Hoare annotation was computed. [2021-02-23 15:02:55,643 INFO L189 CegarLoopUtils]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2021-02-23 15:02:55,643 INFO L189 CegarLoopUtils]: For program point L4168(lines 4168 4172) no Hoare annotation was computed. [2021-02-23 15:02:55,643 INFO L189 CegarLoopUtils]: For program point L4069(line 4069) no Hoare annotation was computed. [2021-02-23 15:02:55,643 INFO L192 CegarLoopUtils]: At program point L3970(line 3970) the Hoare annotation is: true [2021-02-23 15:02:55,643 INFO L189 CegarLoopUtils]: For program point L4003-1(line 4003) no Hoare annotation was computed. [2021-02-23 15:02:55,643 INFO L192 CegarLoopUtils]: At program point L4003(line 4003) the Hoare annotation is: true [2021-02-23 15:02:55,643 INFO L189 CegarLoopUtils]: For program point L3937(lines 3937 3941) no Hoare annotation was computed. [2021-02-23 15:02:55,643 INFO L189 CegarLoopUtils]: For program point L3970-1(line 3970) no Hoare annotation was computed. [2021-02-23 15:02:55,643 INFO L189 CegarLoopUtils]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2021-02-23 15:02:55,644 INFO L185 CegarLoopUtils]: At program point L3871(line 3871) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,644 INFO L189 CegarLoopUtils]: For program point L3937-2(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,644 INFO L189 CegarLoopUtils]: For program point L4169-1(line 4169) no Hoare annotation was computed. [2021-02-23 15:02:55,644 INFO L192 CegarLoopUtils]: At program point L4169(line 4169) the Hoare annotation is: true [2021-02-23 15:02:55,644 INFO L189 CegarLoopUtils]: For program point L4070(lines 4070 4074) no Hoare annotation was computed. [2021-02-23 15:02:55,644 INFO L192 CegarLoopUtils]: At program point L3938(line 3938) the Hoare annotation is: true [2021-02-23 15:02:55,644 INFO L189 CegarLoopUtils]: For program point L3971(lines 3971 3974) no Hoare annotation was computed. [2021-02-23 15:02:55,644 INFO L185 CegarLoopUtils]: At program point L3872(line 3872) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,644 INFO L189 CegarLoopUtils]: For program point L3938-1(line 3938) no Hoare annotation was computed. [2021-02-23 15:02:55,644 INFO L189 CegarLoopUtils]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2021-02-23 15:02:55,644 INFO L189 CegarLoopUtils]: For program point L4104(line 4104) no Hoare annotation was computed. [2021-02-23 15:02:55,645 INFO L192 CegarLoopUtils]: At program point L4038(line 4038) the Hoare annotation is: true [2021-02-23 15:02:55,645 INFO L189 CegarLoopUtils]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2021-02-23 15:02:55,645 INFO L192 CegarLoopUtils]: At program point L4071(line 4071) the Hoare annotation is: true [2021-02-23 15:02:55,645 INFO L189 CegarLoopUtils]: For program point L3873-1(line 3873) no Hoare annotation was computed. [2021-02-23 15:02:55,645 INFO L185 CegarLoopUtils]: At program point L3873(line 3873) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,645 INFO L189 CegarLoopUtils]: For program point L4105(lines 4105 4109) no Hoare annotation was computed. [2021-02-23 15:02:55,645 INFO L185 CegarLoopUtils]: At program point L3874(line 3874) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,645 INFO L189 CegarLoopUtils]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2021-02-23 15:02:55,645 INFO L192 CegarLoopUtils]: At program point L4106(line 4106) the Hoare annotation is: true [2021-02-23 15:02:55,645 INFO L189 CegarLoopUtils]: For program point L4139(line 4139) no Hoare annotation was computed. [2021-02-23 15:02:55,645 INFO L189 CegarLoopUtils]: For program point L4106-1(line 4106) no Hoare annotation was computed. [2021-02-23 15:02:55,646 INFO L189 CegarLoopUtils]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2021-02-23 15:02:55,646 INFO L185 CegarLoopUtils]: At program point L3875(line 3875) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,646 INFO L189 CegarLoopUtils]: For program point L4140(lines 4140 4144) no Hoare annotation was computed. [2021-02-23 15:02:55,646 INFO L189 CegarLoopUtils]: For program point L4008(line 4008) no Hoare annotation was computed. [2021-02-23 15:02:55,646 INFO L185 CegarLoopUtils]: At program point L3876(line 3876) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,646 INFO L189 CegarLoopUtils]: For program point L3942-1(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,646 INFO L189 CegarLoopUtils]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2021-02-23 15:02:55,646 INFO L189 CegarLoopUtils]: For program point L4174(line 4174) no Hoare annotation was computed. [2021-02-23 15:02:55,646 INFO L189 CegarLoopUtils]: For program point L4141-1(line 4141) no Hoare annotation was computed. [2021-02-23 15:02:55,646 INFO L192 CegarLoopUtils]: At program point L4141(line 4141) the Hoare annotation is: true [2021-02-23 15:02:55,646 INFO L192 CegarLoopUtils]: At program point L4009(line 4009) the Hoare annotation is: true [2021-02-23 15:02:55,646 INFO L189 CegarLoopUtils]: For program point L3910(line 3910) no Hoare annotation was computed. [2021-02-23 15:02:55,647 INFO L189 CegarLoopUtils]: For program point L3943-1(line 3943) no Hoare annotation was computed. [2021-02-23 15:02:55,647 INFO L192 CegarLoopUtils]: At program point L3943(line 3943) the Hoare annotation is: true [2021-02-23 15:02:55,647 INFO L189 CegarLoopUtils]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2021-02-23 15:02:55,647 INFO L185 CegarLoopUtils]: At program point L3877(line 3877) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,647 INFO L189 CegarLoopUtils]: For program point L4175(lines 4175 4179) no Hoare annotation was computed. [2021-02-23 15:02:55,647 INFO L189 CegarLoopUtils]: For program point L4076(line 4076) no Hoare annotation was computed. [2021-02-23 15:02:55,647 INFO L189 CegarLoopUtils]: For program point L3911-1(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,647 INFO L189 CegarLoopUtils]: For program point L3911(lines 3911 3918) no Hoare annotation was computed. [2021-02-23 15:02:55,647 INFO L192 CegarLoopUtils]: At program point L4176(line 4176) the Hoare annotation is: true [2021-02-23 15:02:55,647 INFO L189 CegarLoopUtils]: For program point L4176-1(line 4176) no Hoare annotation was computed. [2021-02-23 15:02:55,647 INFO L189 CegarLoopUtils]: For program point L4044(line 4044) no Hoare annotation was computed. [2021-02-23 15:02:55,648 INFO L189 CegarLoopUtils]: For program point L4077(lines 4077 4081) no Hoare annotation was computed. [2021-02-23 15:02:55,648 INFO L192 CegarLoopUtils]: At program point L3978(line 3978) the Hoare annotation is: true [2021-02-23 15:02:55,648 INFO L192 CegarLoopUtils]: At program point L3912(line 3912) the Hoare annotation is: true [2021-02-23 15:02:55,648 INFO L189 CegarLoopUtils]: For program point L3978-1(line 3978) no Hoare annotation was computed. [2021-02-23 15:02:55,648 INFO L189 CegarLoopUtils]: For program point L3912-1(line 3912) no Hoare annotation was computed. [2021-02-23 15:02:55,648 INFO L192 CegarLoopUtils]: At program point L4078(line 4078) the Hoare annotation is: true [2021-02-23 15:02:55,648 INFO L189 CegarLoopUtils]: For program point L4111(line 4111) no Hoare annotation was computed. [2021-02-23 15:02:55,648 INFO L192 CegarLoopUtils]: At program point L4045(line 4045) the Hoare annotation is: true [2021-02-23 15:02:55,648 INFO L189 CegarLoopUtils]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2021-02-23 15:02:55,648 INFO L189 CegarLoopUtils]: For program point L3979(lines 3979 3982) no Hoare annotation was computed. [2021-02-23 15:02:55,648 INFO L189 CegarLoopUtils]: For program point L3913(lines 3913 3916) no Hoare annotation was computed. [2021-02-23 15:02:55,648 INFO L189 CegarLoopUtils]: For program point L4112(lines 4112 4116) no Hoare annotation was computed. [2021-02-23 15:02:55,649 INFO L189 CegarLoopUtils]: For program point L3947-1(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,649 INFO L189 CegarLoopUtils]: For program point L4146(line 4146) no Hoare annotation was computed. [2021-02-23 15:02:55,649 INFO L189 CegarLoopUtils]: For program point L4113-1(line 4113) no Hoare annotation was computed. [2021-02-23 15:02:55,649 INFO L192 CegarLoopUtils]: At program point L4113(line 4113) the Hoare annotation is: true [2021-02-23 15:02:55,649 INFO L192 CegarLoopUtils]: At program point L3948(line 3948) the Hoare annotation is: true [2021-02-23 15:02:55,649 INFO L189 CegarLoopUtils]: For program point L3948-1(line 3948) no Hoare annotation was computed. [2021-02-23 15:02:55,649 INFO L189 CegarLoopUtils]: For program point L4147(lines 4147 4151) no Hoare annotation was computed. [2021-02-23 15:02:55,649 INFO L189 CegarLoopUtils]: For program point L4015(line 4015) no Hoare annotation was computed. [2021-02-23 15:02:55,649 INFO L192 CegarLoopUtils]: At program point L4148(line 4148) the Hoare annotation is: true [2021-02-23 15:02:55,649 INFO L189 CegarLoopUtils]: For program point L4181(line 4181) no Hoare annotation was computed. [2021-02-23 15:02:55,649 INFO L189 CegarLoopUtils]: For program point L4148-1(line 4148) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L4016(lines 4016 4049) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L3884(lines 3884 4190) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L192 CegarLoopUtils]: At program point L4182(line 4182) the Hoare annotation is: true [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L4083(line 4083) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L3885(line 3885) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L4084(lines 4084 4088) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L4018(lines 4018 4046) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L4051(line 4051) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L3886(lines 3886 4013) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L3919(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,650 INFO L189 CegarLoopUtils]: For program point L4118(line 4118) no Hoare annotation was computed. [2021-02-23 15:02:55,651 INFO L189 CegarLoopUtils]: For program point L4052(lines 4052 4186) no Hoare annotation was computed. [2021-02-23 15:02:55,651 INFO L189 CegarLoopUtils]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2021-02-23 15:02:55,651 INFO L192 CegarLoopUtils]: At program point L4085(line 4085) the Hoare annotation is: true [2021-02-23 15:02:55,651 INFO L189 CegarLoopUtils]: For program point L3986(line 3986) no Hoare annotation was computed. [2021-02-23 15:02:55,651 INFO L189 CegarLoopUtils]: For program point L4019(line 4019) no Hoare annotation was computed. [2021-02-23 15:02:55,651 INFO L192 CegarLoopUtils]: At program point L3920(line 3920) the Hoare annotation is: true [2021-02-23 15:02:55,651 INFO L189 CegarLoopUtils]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2021-02-23 15:02:55,651 INFO L192 CegarLoopUtils]: At program point L3953(line 3953) the Hoare annotation is: true [2021-02-23 15:02:55,651 INFO L189 CegarLoopUtils]: For program point L3920-1(line 3920) no Hoare annotation was computed. [2021-02-23 15:02:55,651 INFO L189 CegarLoopUtils]: For program point L4119(lines 4119 4123) no Hoare annotation was computed. [2021-02-23 15:02:55,651 INFO L189 CegarLoopUtils]: For program point L4020(lines 4020 4025) no Hoare annotation was computed. [2021-02-23 15:02:55,651 INFO L189 CegarLoopUtils]: For program point L3987(lines 3987 3991) no Hoare annotation was computed. [2021-02-23 15:02:55,652 INFO L189 CegarLoopUtils]: For program point L3888(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,652 INFO L189 CegarLoopUtils]: For program point L3921(lines 3921 3924) no Hoare annotation was computed. [2021-02-23 15:02:55,652 INFO L189 CegarLoopUtils]: For program point L3987-2(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,652 INFO L192 CegarLoopUtils]: At program point L4120(line 4120) the Hoare annotation is: true [2021-02-23 15:02:55,652 INFO L189 CegarLoopUtils]: For program point L4153(line 4153) no Hoare annotation was computed. [2021-02-23 15:02:55,652 INFO L189 CegarLoopUtils]: For program point L4054(lines 4054 4183) no Hoare annotation was computed. [2021-02-23 15:02:55,652 INFO L189 CegarLoopUtils]: For program point L4120-1(line 4120) no Hoare annotation was computed. [2021-02-23 15:02:55,652 INFO L192 CegarLoopUtils]: At program point L3988(line 3988) the Hoare annotation is: true [2021-02-23 15:02:55,652 INFO L189 CegarLoopUtils]: For program point L4021-1(line 4021) no Hoare annotation was computed. [2021-02-23 15:02:55,652 INFO L192 CegarLoopUtils]: At program point L4021(line 4021) the Hoare annotation is: true [2021-02-23 15:02:55,652 INFO L189 CegarLoopUtils]: For program point L3988-1(line 3988) no Hoare annotation was computed. [2021-02-23 15:02:55,652 INFO L189 CegarLoopUtils]: For program point L3889(line 3889) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L189 CegarLoopUtils]: For program point L4154(lines 4154 4158) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L189 CegarLoopUtils]: For program point L4055(line 4055) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L189 CegarLoopUtils]: For program point L3890(lines 3890 3898) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L189 CegarLoopUtils]: For program point L4188(line 4188) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L189 CegarLoopUtils]: For program point L4155-1(line 4155) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L192 CegarLoopUtils]: At program point L4155(line 4155) the Hoare annotation is: true [2021-02-23 15:02:55,653 INFO L189 CegarLoopUtils]: For program point L4056(lines 4056 4060) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L189 CegarLoopUtils]: For program point L3891-1(line 3891) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L192 CegarLoopUtils]: At program point L3891(line 3891) the Hoare annotation is: true [2021-02-23 15:02:55,653 INFO L192 CegarLoopUtils]: At program point L4189(line 4189) the Hoare annotation is: true [2021-02-23 15:02:55,653 INFO L189 CegarLoopUtils]: For program point L4090(line 4090) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L189 CegarLoopUtils]: For program point L4057-1(line 4057) no Hoare annotation was computed. [2021-02-23 15:02:55,653 INFO L192 CegarLoopUtils]: At program point L4057(line 4057) the Hoare annotation is: true [2021-02-23 15:02:55,654 INFO L189 CegarLoopUtils]: For program point L3958(line 3958) no Hoare annotation was computed. [2021-02-23 15:02:55,654 INFO L189 CegarLoopUtils]: For program point L3892(lines 3892 3896) no Hoare annotation was computed. [2021-02-23 15:02:55,654 INFO L189 CegarLoopUtils]: For program point L4091(lines 4091 4095) no Hoare annotation was computed. [2021-02-23 15:02:55,654 INFO L189 CegarLoopUtils]: For program point L3959(lines 3959 3966) no Hoare annotation was computed. [2021-02-23 15:02:55,654 INFO L189 CegarLoopUtils]: For program point L3992-1(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,654 INFO L185 CegarLoopUtils]: At program point L3860(line 3860) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,654 INFO L189 CegarLoopUtils]: For program point L3860-1(line 3860) no Hoare annotation was computed. [2021-02-23 15:02:55,654 INFO L192 CegarLoopUtils]: At program point L4191(lines 3859 4196) the Hoare annotation is: true [2021-02-23 15:02:55,654 INFO L192 CegarLoopUtils]: At program point L4092(line 4092) the Hoare annotation is: true [2021-02-23 15:02:55,654 INFO L189 CegarLoopUtils]: For program point L4125(line 4125) no Hoare annotation was computed. [2021-02-23 15:02:55,654 INFO L189 CegarLoopUtils]: For program point L4092-1(line 4092) no Hoare annotation was computed. [2021-02-23 15:02:55,655 INFO L192 CegarLoopUtils]: At program point L3960(line 3960) the Hoare annotation is: true [2021-02-23 15:02:55,655 INFO L189 CegarLoopUtils]: For program point L3993-1(line 3993) no Hoare annotation was computed. [2021-02-23 15:02:55,655 INFO L192 CegarLoopUtils]: At program point L3993(line 3993) the Hoare annotation is: true [2021-02-23 15:02:55,655 INFO L189 CegarLoopUtils]: For program point L3960-1(line 3960) no Hoare annotation was computed. [2021-02-23 15:02:55,655 INFO L189 CegarLoopUtils]: For program point L4126(lines 4126 4130) no Hoare annotation was computed. [2021-02-23 15:02:55,655 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 3836 4197) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~amd_8151_driver_group0~0.base |old(~amd_8151_driver_group0~0.base)|) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= ~amd_8151_driver_group1~0.base |old(~amd_8151_driver_group1~0.base)|) (= |old(#valid)| |#valid|) (= |old(~agp_amd64_pci_driver_group1~0.offset)| ~agp_amd64_pci_driver_group1~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~amd_8151_driver_group0~0.offset)| ~amd_8151_driver_group0~0.offset) (= ~ldv_retval_4~0 |old(~ldv_retval_4~0)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(~agp_amd64_pci_driver_group1~0.base)| ~agp_amd64_pci_driver_group1~0.base) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= ~ldv_retval_5~0 |old(~ldv_retval_5~0)|) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|) (= |old(~amd_8151_driver_group1~0.offset)| ~amd_8151_driver_group1~0.offset) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))) [2021-02-23 15:02:55,655 INFO L189 CegarLoopUtils]: For program point L4027(line 4027) no Hoare annotation was computed. [2021-02-23 15:02:55,655 INFO L192 CegarLoopUtils]: At program point L3928(line 3928) the Hoare annotation is: true [2021-02-23 15:02:55,655 INFO L189 CegarLoopUtils]: For program point L3961(lines 3961 3964) no Hoare annotation was computed. [2021-02-23 15:02:55,655 INFO L185 CegarLoopUtils]: At program point L3862(line 3862) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L3928-1(line 3928) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L3862-1(line 3862) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L4160(line 4160) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L4127-1(line 4127) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L192 CegarLoopUtils]: At program point L4127(line 4127) the Hoare annotation is: true [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L4028(lines 4028 4042) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L3929(lines 3929 3932) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L4194(line 4194) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L4161(lines 4161 4165) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L4062(line 4062) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L189 CegarLoopUtils]: For program point L4029-1(line 4029) no Hoare annotation was computed. [2021-02-23 15:02:55,656 INFO L185 CegarLoopUtils]: At program point L4029(line 4029) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_0~0 1)) [2021-02-23 15:02:55,657 INFO L185 CegarLoopUtils]: At program point L3864(line 3864) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,657 INFO L185 CegarLoopUtils]: At program point L3864-1(line 3864) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,657 INFO L192 CegarLoopUtils]: At program point L4162(line 4162) the Hoare annotation is: true [2021-02-23 15:02:55,657 INFO L189 CegarLoopUtils]: For program point L4162-1(line 4162) no Hoare annotation was computed. [2021-02-23 15:02:55,657 INFO L189 CegarLoopUtils]: For program point L4030(lines 4030 4034) no Hoare annotation was computed. [2021-02-23 15:02:55,657 INFO L189 CegarLoopUtils]: For program point L4063(lines 4063 4067) no Hoare annotation was computed. [2021-02-23 15:02:55,657 INFO L189 CegarLoopUtils]: For program point L3997-1(lines 3888 4010) no Hoare annotation was computed. [2021-02-23 15:02:55,657 INFO L189 CegarLoopUtils]: For program point L3865(line 3865) no Hoare annotation was computed. [2021-02-23 15:02:55,657 INFO L192 CegarLoopUtils]: At program point L4064(line 4064) the Hoare annotation is: true [2021-02-23 15:02:55,657 INFO L189 CegarLoopUtils]: For program point L4097(line 4097) no Hoare annotation was computed. [2021-02-23 15:02:55,657 INFO L192 CegarLoopUtils]: At program point L3998(line 3998) the Hoare annotation is: true [2021-02-23 15:02:55,658 INFO L189 CegarLoopUtils]: For program point L4064-1(line 4064) no Hoare annotation was computed. [2021-02-23 15:02:55,658 INFO L189 CegarLoopUtils]: For program point L3998-1(line 3998) no Hoare annotation was computed. [2021-02-23 15:02:55,658 INFO L185 CegarLoopUtils]: At program point L3866(line 3866) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,658 INFO L189 CegarLoopUtils]: For program point L3866-1(line 3866) no Hoare annotation was computed. [2021-02-23 15:02:55,658 INFO L189 CegarLoopUtils]: For program point L4098(lines 4098 4102) no Hoare annotation was computed. [2021-02-23 15:02:55,658 INFO L189 CegarLoopUtils]: For program point e820_any_mappedFINAL(lines 4444 4446) no Hoare annotation was computed. [2021-02-23 15:02:55,658 INFO L192 CegarLoopUtils]: At program point e820_any_mappedENTRY(lines 4444 4446) the Hoare annotation is: true [2021-02-23 15:02:55,658 INFO L189 CegarLoopUtils]: For program point e820_any_mappedEXIT(lines 4444 4446) no Hoare annotation was computed. [2021-02-23 15:02:55,658 INFO L192 CegarLoopUtils]: At program point agp_generic_type_to_mask_typeENTRY(lines 4416 4418) the Hoare annotation is: true [2021-02-23 15:02:55,658 INFO L189 CegarLoopUtils]: For program point agp_generic_type_to_mask_typeFINAL(lines 4416 4418) no Hoare annotation was computed. [2021-02-23 15:02:55,658 INFO L189 CegarLoopUtils]: For program point agp_generic_type_to_mask_typeEXIT(lines 4416 4418) no Hoare annotation was computed. [2021-02-23 15:02:55,658 INFO L192 CegarLoopUtils]: At program point pci_read_config_dwordENTRY(lines 2886 2894) the Hoare annotation is: true [2021-02-23 15:02:55,659 INFO L189 CegarLoopUtils]: For program point L2891-1(line 2891) no Hoare annotation was computed. [2021-02-23 15:02:55,659 INFO L192 CegarLoopUtils]: At program point L2891(line 2891) the Hoare annotation is: true [2021-02-23 15:02:55,659 INFO L189 CegarLoopUtils]: For program point pci_read_config_dwordFINAL(lines 2886 2894) no Hoare annotation was computed. [2021-02-23 15:02:55,659 INFO L189 CegarLoopUtils]: For program point pci_read_config_dwordEXIT(lines 2886 2894) no Hoare annotation was computed. [2021-02-23 15:02:55,659 INFO L192 CegarLoopUtils]: At program point L3229(lines 3206 3234) the Hoare annotation is: true [2021-02-23 15:02:55,659 INFO L189 CegarLoopUtils]: For program point amd_8151_configureEXIT(lines 3196 3235) no Hoare annotation was computed. [2021-02-23 15:02:55,659 INFO L189 CegarLoopUtils]: For program point L3227(line 3227) no Hoare annotation was computed. [2021-02-23 15:02:55,659 INFO L189 CegarLoopUtils]: For program point L3223-1(line 3223) no Hoare annotation was computed. [2021-02-23 15:02:55,659 INFO L192 CegarLoopUtils]: At program point L3223(line 3223) the Hoare annotation is: true [2021-02-23 15:02:55,659 INFO L189 CegarLoopUtils]: For program point L3209-1(line 3209) no Hoare annotation was computed. [2021-02-23 15:02:55,659 INFO L185 CegarLoopUtils]: At program point L3209(line 3209) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,660 INFO L189 CegarLoopUtils]: For program point L3207-1(line 3207) no Hoare annotation was computed. [2021-02-23 15:02:55,660 INFO L185 CegarLoopUtils]: At program point L3207(line 3207) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,660 INFO L192 CegarLoopUtils]: At program point L3232(line 3232) the Hoare annotation is: true [2021-02-23 15:02:55,660 INFO L189 CegarLoopUtils]: For program point amd_8151_configureFINAL(lines 3196 3235) no Hoare annotation was computed. [2021-02-23 15:02:55,660 INFO L189 CegarLoopUtils]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2021-02-23 15:02:55,660 INFO L189 CegarLoopUtils]: For program point L3228(lines 3228 3231) no Hoare annotation was computed. [2021-02-23 15:02:55,660 INFO L192 CegarLoopUtils]: At program point L3226(lines 3206 3234) the Hoare annotation is: true [2021-02-23 15:02:55,660 INFO L189 CegarLoopUtils]: For program point L3222(line 3222) no Hoare annotation was computed. [2021-02-23 15:02:55,660 INFO L189 CegarLoopUtils]: For program point L3210(lines 3210 3214) no Hoare annotation was computed. [2021-02-23 15:02:55,660 INFO L189 CegarLoopUtils]: For program point L3210-2(lines 3206 3234) no Hoare annotation was computed. [2021-02-23 15:02:55,660 INFO L185 CegarLoopUtils]: At program point amd_8151_configureENTRY(lines 3196 3235) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,661 INFO L192 CegarLoopUtils]: At program point release_resourceENTRY(lines 4517 4519) the Hoare annotation is: true [2021-02-23 15:02:55,661 INFO L189 CegarLoopUtils]: For program point release_resourceEXIT(lines 4517 4519) no Hoare annotation was computed. [2021-02-23 15:02:55,661 INFO L189 CegarLoopUtils]: For program point release_resourceFINAL(lines 4517 4519) no Hoare annotation was computed. [2021-02-23 15:02:55,661 INFO L185 CegarLoopUtils]: At program point agp_amd64_cleanupENTRY(lines 3793 3803) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,661 INFO L189 CegarLoopUtils]: For program point agp_amd64_cleanupEXIT(lines 3793 3803) no Hoare annotation was computed. [2021-02-23 15:02:55,661 INFO L189 CegarLoopUtils]: For program point agp_amd64_cleanupFINAL(lines 3793 3803) no Hoare annotation was computed. [2021-02-23 15:02:55,661 INFO L189 CegarLoopUtils]: For program point L3797-1(line 3797) no Hoare annotation was computed. [2021-02-23 15:02:55,661 INFO L185 CegarLoopUtils]: At program point L3797(line 3797) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,661 INFO L185 CegarLoopUtils]: At program point L3796-1(lines 3796 3799) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)) [2021-02-23 15:02:55,661 INFO L189 CegarLoopUtils]: For program point ldv_module_put_and_exitEXIT(lines 4329 4336) no Hoare annotation was computed. [2021-02-23 15:02:55,661 INFO L189 CegarLoopUtils]: For program point L4332(lines 4331 4335) no Hoare annotation was computed. [2021-02-23 15:02:55,662 INFO L189 CegarLoopUtils]: For program point ldv_module_put_and_exitENTRY(lines 4329 4336) no Hoare annotation was computed. [2021-02-23 15:02:55,662 INFO L189 CegarLoopUtils]: For program point L3185-1(line 3185) no Hoare annotation was computed. [2021-02-23 15:02:55,662 INFO L185 CegarLoopUtils]: At program point L3185(line 3185) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,662 INFO L185 CegarLoopUtils]: At program point L3182(line 3182) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,662 INFO L189 CegarLoopUtils]: For program point L3182-1(line 3182) no Hoare annotation was computed. [2021-02-23 15:02:55,662 INFO L189 CegarLoopUtils]: For program point amd64_configureEXIT(lines 3176 3188) no Hoare annotation was computed. [2021-02-23 15:02:55,662 INFO L185 CegarLoopUtils]: At program point amd64_configureENTRY(lines 3176 3188) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,662 INFO L189 CegarLoopUtils]: For program point amd64_configureFINAL(lines 3176 3188) no Hoare annotation was computed. [2021-02-23 15:02:55,662 INFO L189 CegarLoopUtils]: For program point L3582(lines 3582 3587) no Hoare annotation was computed. [2021-02-23 15:02:55,662 INFO L189 CegarLoopUtils]: For program point L3549-1(line 3549) no Hoare annotation was computed. [2021-02-23 15:02:55,663 INFO L192 CegarLoopUtils]: At program point L3549(line 3549) the Hoare annotation is: true [2021-02-23 15:02:55,663 INFO L192 CegarLoopUtils]: At program point L3599(lines 3545 3602) the Hoare annotation is: true [2021-02-23 15:02:55,663 INFO L189 CegarLoopUtils]: For program point L3595-1(line 3595) no Hoare annotation was computed. [2021-02-23 15:02:55,663 INFO L192 CegarLoopUtils]: At program point L3595(line 3595) the Hoare annotation is: true [2021-02-23 15:02:55,663 INFO L189 CegarLoopUtils]: For program point L3558(lines 3558 3561) no Hoare annotation was computed. [2021-02-23 15:02:55,663 INFO L189 CegarLoopUtils]: For program point L3550(lines 3550 3554) no Hoare annotation was computed. [2021-02-23 15:02:55,663 INFO L185 CegarLoopUtils]: At program point L3546(line 3546) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,663 INFO L189 CegarLoopUtils]: For program point L3579-1(line 3579) no Hoare annotation was computed. [2021-02-23 15:02:55,663 INFO L192 CegarLoopUtils]: At program point L3579(line 3579) the Hoare annotation is: true [2021-02-23 15:02:55,663 INFO L189 CegarLoopUtils]: For program point L3546-1(line 3546) no Hoare annotation was computed. [2021-02-23 15:02:55,663 INFO L189 CegarLoopUtils]: For program point L3600(line 3600) no Hoare annotation was computed. [2021-02-23 15:02:55,663 INFO L192 CegarLoopUtils]: At program point L3596(line 3596) the Hoare annotation is: true [2021-02-23 15:02:55,664 INFO L192 CegarLoopUtils]: At program point L3563(lines 3545 3602) the Hoare annotation is: true [2021-02-23 15:02:55,664 INFO L189 CegarLoopUtils]: For program point L3596-1(line 3596) no Hoare annotation was computed. [2021-02-23 15:02:55,664 INFO L192 CegarLoopUtils]: At program point L3592(line 3592) the Hoare annotation is: true [2021-02-23 15:02:55,664 INFO L189 CegarLoopUtils]: For program point L3592-1(line 3592) no Hoare annotation was computed. [2021-02-23 15:02:55,664 INFO L189 CegarLoopUtils]: For program point nforce3_agp_initFINAL(lines 3533 3603) no Hoare annotation was computed. [2021-02-23 15:02:55,664 INFO L192 CegarLoopUtils]: At program point L3580(line 3580) the Hoare annotation is: true [2021-02-23 15:02:55,664 INFO L189 CegarLoopUtils]: For program point L3580-1(line 3580) no Hoare annotation was computed. [2021-02-23 15:02:55,664 INFO L192 CegarLoopUtils]: At program point L3576(line 3576) the Hoare annotation is: true [2021-02-23 15:02:55,664 INFO L189 CegarLoopUtils]: For program point L3576-1(line 3576) no Hoare annotation was computed. [2021-02-23 15:02:55,664 INFO L192 CegarLoopUtils]: At program point L3568(lines 3545 3602) the Hoare annotation is: true [2021-02-23 15:02:55,665 INFO L189 CegarLoopUtils]: For program point L3597-1(line 3597) no Hoare annotation was computed. [2021-02-23 15:02:55,665 INFO L192 CegarLoopUtils]: At program point L3597(line 3597) the Hoare annotation is: true [2021-02-23 15:02:55,665 INFO L189 CegarLoopUtils]: For program point L3589-1(line 3589) no Hoare annotation was computed. [2021-02-23 15:02:55,665 INFO L192 CegarLoopUtils]: At program point L3589(line 3589) the Hoare annotation is: true [2021-02-23 15:02:55,665 INFO L189 CegarLoopUtils]: For program point L3581-1(line 3581) no Hoare annotation was computed. [2021-02-23 15:02:55,665 INFO L192 CegarLoopUtils]: At program point L3581(line 3581) the Hoare annotation is: true [2021-02-23 15:02:55,665 INFO L192 CegarLoopUtils]: At program point L3565(lines 3545 3602) the Hoare annotation is: true [2021-02-23 15:02:55,665 INFO L192 CegarLoopUtils]: At program point L3594(line 3594) the Hoare annotation is: true [2021-02-23 15:02:55,665 INFO L189 CegarLoopUtils]: For program point L3594-1(line 3594) no Hoare annotation was computed. [2021-02-23 15:02:55,665 INFO L185 CegarLoopUtils]: At program point nforce3_agp_initENTRY(lines 3533 3603) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,666 INFO L189 CegarLoopUtils]: For program point nforce3_agp_initEXIT(lines 3533 3603) no Hoare annotation was computed. [2021-02-23 15:02:55,666 INFO L192 CegarLoopUtils]: At program point L2928(line 2928) the Hoare annotation is: true [2021-02-23 15:02:55,666 INFO L189 CegarLoopUtils]: For program point pci_get_drvdataFINAL(lines 2924 2931) no Hoare annotation was computed. [2021-02-23 15:02:55,666 INFO L189 CegarLoopUtils]: For program point L2928-1(line 2928) no Hoare annotation was computed. [2021-02-23 15:02:55,666 INFO L189 CegarLoopUtils]: For program point pci_get_drvdataEXIT(lines 2924 2931) no Hoare annotation was computed. [2021-02-23 15:02:55,666 INFO L192 CegarLoopUtils]: At program point pci_get_drvdataENTRY(lines 2924 2931) the Hoare annotation is: true [2021-02-23 15:02:55,666 INFO L189 CegarLoopUtils]: For program point amd_nb_has_featureEXIT(lines 2950 2955) no Hoare annotation was computed. [2021-02-23 15:02:55,666 INFO L192 CegarLoopUtils]: At program point amd_nb_has_featureENTRY(lines 2950 2955) the Hoare annotation is: true [2021-02-23 15:02:55,666 INFO L189 CegarLoopUtils]: For program point amd_nb_has_featureFINAL(lines 2950 2955) no Hoare annotation was computed. [2021-02-23 15:02:55,666 INFO L189 CegarLoopUtils]: For program point agp_generic_free_by_typeEXIT(lines 4400 4402) no Hoare annotation was computed. [2021-02-23 15:02:55,666 INFO L192 CegarLoopUtils]: At program point agp_generic_free_by_typeENTRY(lines 4400 4402) the Hoare annotation is: true [2021-02-23 15:02:55,667 INFO L189 CegarLoopUtils]: For program point agp_generic_free_by_typeFINAL(lines 4400 4402) no Hoare annotation was computed. [2021-02-23 15:02:55,667 INFO L189 CegarLoopUtils]: For program point ldv_resume_early_1EXIT(lines 4454 4456) no Hoare annotation was computed. [2021-02-23 15:02:55,667 INFO L192 CegarLoopUtils]: At program point ldv_resume_early_1ENTRY(lines 4454 4456) the Hoare annotation is: true [2021-02-23 15:02:55,667 INFO L189 CegarLoopUtils]: For program point ldv_resume_early_1FINAL(lines 4454 4456) no Hoare annotation was computed. [2021-02-23 15:02:55,667 INFO L189 CegarLoopUtils]: For program point global_cache_flushEXIT(lines 4447 4449) no Hoare annotation was computed. [2021-02-23 15:02:55,667 INFO L192 CegarLoopUtils]: At program point global_cache_flushFINAL(lines 4447 4449) the Hoare annotation is: true [2021-02-23 15:02:55,667 INFO L189 CegarLoopUtils]: For program point agp_remove_bridgeEXIT(lines 4426 4428) no Hoare annotation was computed. [2021-02-23 15:02:55,667 INFO L189 CegarLoopUtils]: For program point agp_remove_bridgeFINAL(lines 4426 4428) no Hoare annotation was computed. [2021-02-23 15:02:55,667 INFO L192 CegarLoopUtils]: At program point agp_remove_bridgeENTRY(lines 4426 4428) the Hoare annotation is: true [2021-02-23 15:02:55,667 INFO L189 CegarLoopUtils]: For program point ldv_is_errEXIT(lines 4251 4256) no Hoare annotation was computed. [2021-02-23 15:02:55,667 INFO L189 CegarLoopUtils]: For program point ldv_is_errENTRY(lines 4251 4256) no Hoare annotation was computed. [2021-02-23 15:02:55,668 INFO L189 CegarLoopUtils]: For program point ldv_is_errFINAL(lines 4251 4256) no Hoare annotation was computed. [2021-02-23 15:02:55,668 INFO L192 CegarLoopUtils]: At program point L3520(line 3520) the Hoare annotation is: true [2021-02-23 15:02:55,668 INFO L189 CegarLoopUtils]: For program point L3489(lines 3489 3492) no Hoare annotation was computed. [2021-02-23 15:02:55,668 INFO L192 CegarLoopUtils]: At program point L3518(line 3518) the Hoare annotation is: true [2021-02-23 15:02:55,668 INFO L189 CegarLoopUtils]: For program point L3520-1(line 3520) no Hoare annotation was computed. [2021-02-23 15:02:55,668 INFO L189 CegarLoopUtils]: For program point L3518-1(line 3518) no Hoare annotation was computed. [2021-02-23 15:02:55,668 INFO L189 CegarLoopUtils]: For program point L3481(lines 3481 3485) no Hoare annotation was computed. [2021-02-23 15:02:55,668 INFO L189 CegarLoopUtils]: For program point L3477-1(line 3477) no Hoare annotation was computed. [2021-02-23 15:02:55,668 INFO L192 CegarLoopUtils]: At program point L3508(line 3508) the Hoare annotation is: true [2021-02-23 15:02:55,668 INFO L185 CegarLoopUtils]: At program point L3477(line 3477) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,668 INFO L189 CegarLoopUtils]: For program point L3508-1(line 3508) no Hoare annotation was computed. [2021-02-23 15:02:55,668 INFO L189 CegarLoopUtils]: For program point uli_agp_initEXIT(lines 3465 3527) no Hoare annotation was computed. [2021-02-23 15:02:55,669 INFO L192 CegarLoopUtils]: At program point L3496(lines 3476 3526) the Hoare annotation is: true [2021-02-23 15:02:55,669 INFO L192 CegarLoopUtils]: At program point L3494(lines 3476 3526) the Hoare annotation is: true [2021-02-23 15:02:55,669 INFO L192 CegarLoopUtils]: At program point L3523(lines 3476 3526) the Hoare annotation is: true [2021-02-23 15:02:55,669 INFO L189 CegarLoopUtils]: For program point L3521-1(line 3521) no Hoare annotation was computed. [2021-02-23 15:02:55,669 INFO L192 CegarLoopUtils]: At program point L3521(line 3521) the Hoare annotation is: true [2021-02-23 15:02:55,669 INFO L189 CegarLoopUtils]: For program point L3515-1(line 3515) no Hoare annotation was computed. [2021-02-23 15:02:55,669 INFO L192 CegarLoopUtils]: At program point L3515(line 3515) the Hoare annotation is: true [2021-02-23 15:02:55,669 INFO L192 CegarLoopUtils]: At program point L3480(line 3480) the Hoare annotation is: true [2021-02-23 15:02:55,669 INFO L185 CegarLoopUtils]: At program point uli_agp_initENTRY(lines 3465 3527) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,669 INFO L189 CegarLoopUtils]: For program point L3480-1(line 3480) no Hoare annotation was computed. [2021-02-23 15:02:55,670 INFO L189 CegarLoopUtils]: For program point L3509(lines 3509 3513) no Hoare annotation was computed. [2021-02-23 15:02:55,670 INFO L189 CegarLoopUtils]: For program point L3507-1(line 3507) no Hoare annotation was computed. [2021-02-23 15:02:55,670 INFO L192 CegarLoopUtils]: At program point L3507(line 3507) the Hoare annotation is: true [2021-02-23 15:02:55,670 INFO L189 CegarLoopUtils]: For program point uli_agp_initFINAL(lines 3465 3527) no Hoare annotation was computed. [2021-02-23 15:02:55,670 INFO L192 CegarLoopUtils]: At program point L3499(lines 3476 3526) the Hoare annotation is: true [2021-02-23 15:02:55,670 INFO L189 CegarLoopUtils]: For program point L3524(line 3524) no Hoare annotation was computed. [2021-02-23 15:02:55,670 INFO L189 CegarLoopUtils]: For program point dev_set_drvdataFINAL(lines 2859 2865) no Hoare annotation was computed. [2021-02-23 15:02:55,670 INFO L189 CegarLoopUtils]: For program point dev_set_drvdataEXIT(lines 2859 2865) no Hoare annotation was computed. [2021-02-23 15:02:55,670 INFO L185 CegarLoopUtils]: At program point dev_set_drvdataENTRY(lines 2859 2865) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,670 INFO L192 CegarLoopUtils]: At program point agp_add_bridgeENTRY(lines 4371 4373) the Hoare annotation is: true [2021-02-23 15:02:55,670 INFO L189 CegarLoopUtils]: For program point agp_add_bridgeEXIT(lines 4371 4373) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point agp_add_bridgeFINAL(lines 4371 4373) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point ldv_err_ptrEXIT(lines 4257 4262) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point ldv_err_ptrENTRY(lines 4257 4262) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point ldv_err_ptrFINAL(lines 4257 4262) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point printkFINAL(lines 4513 4515) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point printkENTRY(lines 4513 4515) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point printkEXIT(lines 4513 4515) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L192 CegarLoopUtils]: At program point pci_set_power_stateENTRY(lines 4503 4505) the Hoare annotation is: true [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point pci_set_power_stateFINAL(lines 4503 4505) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point pci_set_power_stateEXIT(lines 4503 4505) no Hoare annotation was computed. [2021-02-23 15:02:55,671 INFO L189 CegarLoopUtils]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2021-02-23 15:02:55,672 INFO L185 CegarLoopUtils]: At program point L3789(line 3789) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~agp_amd64_pci_driver_group1~0.offset)| ~agp_amd64_pci_driver_group1~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~agp_amd64_pci_driver_group1~0.base)| ~agp_amd64_pci_driver_group1~0.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,672 INFO L185 CegarLoopUtils]: At program point agp_amd64_mod_initENTRY(lines 3785 3792) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~agp_amd64_pci_driver_group1~0.offset)| ~agp_amd64_pci_driver_group1~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~agp_amd64_pci_driver_group1~0.base)| ~agp_amd64_pci_driver_group1~0.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,672 INFO L189 CegarLoopUtils]: For program point agp_amd64_mod_initFINAL(lines 3785 3792) no Hoare annotation was computed. [2021-02-23 15:02:55,672 INFO L189 CegarLoopUtils]: For program point agp_amd64_mod_initEXIT(lines 3785 3792) no Hoare annotation was computed. [2021-02-23 15:02:55,672 INFO L189 CegarLoopUtils]: For program point dev_errFINAL(lines 4436 4438) no Hoare annotation was computed. [2021-02-23 15:02:55,672 INFO L189 CegarLoopUtils]: For program point dev_errEXIT(lines 4436 4438) no Hoare annotation was computed. [2021-02-23 15:02:55,672 INFO L189 CegarLoopUtils]: For program point dev_errENTRY(lines 4436 4438) no Hoare annotation was computed. [2021-02-23 15:02:55,672 INFO L192 CegarLoopUtils]: At program point __pci_register_driverENTRY(lines 4354 4356) the Hoare annotation is: true [2021-02-23 15:02:55,672 INFO L189 CegarLoopUtils]: For program point __pci_register_driverFINAL(lines 4354 4356) no Hoare annotation was computed. [2021-02-23 15:02:55,673 INFO L189 CegarLoopUtils]: For program point __pci_register_driverEXIT(lines 4354 4356) no Hoare annotation was computed. [2021-02-23 15:02:55,673 INFO L192 CegarLoopUtils]: At program point agp_generic_destroy_pagesENTRY(lines 4394 4396) the Hoare annotation is: true [2021-02-23 15:02:55,673 INFO L189 CegarLoopUtils]: For program point agp_generic_destroy_pagesFINAL(lines 4394 4396) no Hoare annotation was computed. [2021-02-23 15:02:55,673 INFO L189 CegarLoopUtils]: For program point agp_generic_destroy_pagesEXIT(lines 4394 4396) no Hoare annotation was computed. [2021-02-23 15:02:55,673 INFO L192 CegarLoopUtils]: At program point agp_generic_create_gatt_tableENTRY(lines 4388 4390) the Hoare annotation is: true [2021-02-23 15:02:55,673 INFO L189 CegarLoopUtils]: For program point agp_generic_create_gatt_tableEXIT(lines 4388 4390) no Hoare annotation was computed. [2021-02-23 15:02:55,673 INFO L189 CegarLoopUtils]: For program point agp_generic_create_gatt_tableFINAL(lines 4388 4390) no Hoare annotation was computed. [2021-02-23 15:02:55,673 INFO L189 CegarLoopUtils]: For program point ldv_pci_driver_1EXIT(lines 3815 3823) no Hoare annotation was computed. [2021-02-23 15:02:55,673 INFO L185 CegarLoopUtils]: At program point ldv_pci_driver_1ENTRY(lines 3815 3823) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~agp_amd64_pci_driver_group1~0.offset)| ~agp_amd64_pci_driver_group1~0.offset) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~agp_amd64_pci_driver_group1~0.base)| ~agp_amd64_pci_driver_group1~0.base) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,673 INFO L189 CegarLoopUtils]: For program point ldv_pci_driver_1FINAL(lines 3815 3823) no Hoare annotation was computed. [2021-02-23 15:02:55,673 INFO L189 CegarLoopUtils]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2021-02-23 15:02:55,674 INFO L185 CegarLoopUtils]: At program point L3819(line 3819) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~agp_amd64_pci_driver_group1~0.offset)| ~agp_amd64_pci_driver_group1~0.offset) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~agp_amd64_pci_driver_group1~0.base)| ~agp_amd64_pci_driver_group1~0.base) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-23 15:02:55,674 INFO L189 CegarLoopUtils]: For program point ldv_undef_ulongENTRY(lines 2821 2828) no Hoare annotation was computed. [2021-02-23 15:02:55,674 INFO L189 CegarLoopUtils]: For program point ldv_undef_ulongEXIT(lines 2821 2828) no Hoare annotation was computed. [2021-02-23 15:02:55,674 INFO L189 CegarLoopUtils]: For program point ldv_undef_ulongFINAL(lines 2821 2828) no Hoare annotation was computed. [2021-02-23 15:02:55,674 INFO L189 CegarLoopUtils]: For program point readlFINAL(lines 2729 2736) no Hoare annotation was computed. [2021-02-23 15:02:55,674 INFO L192 CegarLoopUtils]: At program point readlENTRY(lines 2729 2736) the Hoare annotation is: true [2021-02-23 15:02:55,674 INFO L189 CegarLoopUtils]: For program point readlEXIT(lines 2729 2736) no Hoare annotation was computed. [2021-02-23 15:02:55,674 INFO L189 CegarLoopUtils]: For program point agp_put_bridgeEXIT(lines 4423 4425) no Hoare annotation was computed. [2021-02-23 15:02:55,674 INFO L192 CegarLoopUtils]: At program point agp_put_bridgeENTRY(lines 4423 4425) the Hoare annotation is: true [2021-02-23 15:02:55,674 INFO L189 CegarLoopUtils]: For program point agp_put_bridgeFINAL(lines 4423 4425) no Hoare annotation was computed. [2021-02-23 15:02:55,674 INFO L189 CegarLoopUtils]: For program point writelFINAL(lines 2737 2743) no Hoare annotation was computed. [2021-02-23 15:02:55,675 INFO L192 CegarLoopUtils]: At program point writelENTRY(lines 2737 2743) the Hoare annotation is: true [2021-02-23 15:02:55,675 INFO L189 CegarLoopUtils]: For program point writelEXIT(lines 2737 2743) no Hoare annotation was computed. [2021-02-23 15:02:55,675 INFO L192 CegarLoopUtils]: At program point agp_generic_destroy_pageENTRY(lines 4391 4393) the Hoare annotation is: true [2021-02-23 15:02:55,675 INFO L189 CegarLoopUtils]: For program point agp_generic_destroy_pageFINAL(lines 4391 4393) no Hoare annotation was computed. [2021-02-23 15:02:55,675 INFO L189 CegarLoopUtils]: For program point agp_generic_destroy_pageEXIT(lines 4391 4393) no Hoare annotation was computed. [2021-02-23 15:02:55,675 INFO L189 CegarLoopUtils]: For program point amd_flush_gartsEXIT(lines 4433 4435) no Hoare annotation was computed. [2021-02-23 15:02:55,675 INFO L192 CegarLoopUtils]: At program point amd_flush_gartsFINAL(lines 4433 4435) the Hoare annotation is: true [2021-02-23 15:02:55,675 INFO L192 CegarLoopUtils]: At program point L3168(lines 3146 3174) the Hoare annotation is: true [2021-02-23 15:02:55,675 INFO L189 CegarLoopUtils]: For program point L3169(lines 3169 3172) no Hoare annotation was computed. [2021-02-23 15:02:55,675 INFO L189 CegarLoopUtils]: For program point L3159(lines 3159 3166) no Hoare annotation was computed. [2021-02-23 15:02:55,675 INFO L189 CegarLoopUtils]: For program point amd64_fetch_sizeEXIT(lines 3138 3175) no Hoare annotation was computed. [2021-02-23 15:02:55,675 INFO L185 CegarLoopUtils]: At program point amd64_fetch_sizeENTRY(lines 3138 3175) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,676 INFO L189 CegarLoopUtils]: For program point L3153-1(line 3153) no Hoare annotation was computed. [2021-02-23 15:02:55,676 INFO L185 CegarLoopUtils]: At program point L3153(line 3153) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,676 INFO L189 CegarLoopUtils]: For program point L3149(lines 3149 3152) no Hoare annotation was computed. [2021-02-23 15:02:55,676 INFO L189 CegarLoopUtils]: For program point L3147-1(line 3147) no Hoare annotation was computed. [2021-02-23 15:02:55,676 INFO L185 CegarLoopUtils]: At program point L3147(line 3147) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,676 INFO L192 CegarLoopUtils]: At program point L3170(lines 3146 3174) the Hoare annotation is: true [2021-02-23 15:02:55,676 INFO L189 CegarLoopUtils]: For program point amd64_fetch_sizeFINAL(lines 3138 3175) no Hoare annotation was computed. [2021-02-23 15:02:55,676 INFO L189 CegarLoopUtils]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,676 INFO L192 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: true [2021-02-23 15:02:55,676 INFO L189 CegarLoopUtils]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,677 INFO L189 CegarLoopUtils]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,677 INFO L192 CegarLoopUtils]: At program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2021-02-23 15:02:55,677 INFO L192 CegarLoopUtils]: At program point amd_cache_northbridgesENTRY(lines 4430 4432) the Hoare annotation is: true [2021-02-23 15:02:55,677 INFO L189 CegarLoopUtils]: For program point amd_cache_northbridgesFINAL(lines 4430 4432) no Hoare annotation was computed. [2021-02-23 15:02:55,677 INFO L189 CegarLoopUtils]: For program point amd_cache_northbridgesEXIT(lines 4430 4432) no Hoare annotation was computed. [2021-02-23 15:02:55,677 INFO L185 CegarLoopUtils]: At program point __request_regionENTRY(lines 4364 4366) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,677 INFO L189 CegarLoopUtils]: For program point __request_regionEXIT(lines 4364 4366) no Hoare annotation was computed. [2021-02-23 15:02:55,677 INFO L185 CegarLoopUtils]: At program point L4365(line 4365) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,677 INFO L189 CegarLoopUtils]: For program point L4365-1(line 4365) no Hoare annotation was computed. [2021-02-23 15:02:55,677 INFO L189 CegarLoopUtils]: For program point __request_regionFINAL(lines 4364 4366) no Hoare annotation was computed. [2021-02-23 15:02:55,677 INFO L189 CegarLoopUtils]: For program point pci_get_slotFINAL(lines 4492 4494) no Hoare annotation was computed. [2021-02-23 15:02:55,678 INFO L189 CegarLoopUtils]: For program point pci_get_slotEXIT(lines 4492 4494) no Hoare annotation was computed. [2021-02-23 15:02:55,678 INFO L185 CegarLoopUtils]: At program point L4493(line 4493) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,678 INFO L189 CegarLoopUtils]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2021-02-23 15:02:55,678 INFO L185 CegarLoopUtils]: At program point pci_get_slotENTRY(lines 4492 4494) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,678 INFO L189 CegarLoopUtils]: For program point pci_bus_read_config_wordFINAL(lines 4470 4472) no Hoare annotation was computed. [2021-02-23 15:02:55,678 INFO L192 CegarLoopUtils]: At program point pci_bus_read_config_wordENTRY(lines 4470 4472) the Hoare annotation is: true [2021-02-23 15:02:55,678 INFO L189 CegarLoopUtils]: For program point pci_bus_read_config_wordEXIT(lines 4470 4472) no Hoare annotation was computed. [2021-02-23 15:02:55,678 INFO L192 CegarLoopUtils]: At program point L3648(line 3648) the Hoare annotation is: true [2021-02-23 15:02:55,678 INFO L189 CegarLoopUtils]: For program point L3648-1(line 3648) no Hoare annotation was computed. [2021-02-23 15:02:55,678 INFO L192 CegarLoopUtils]: At program point L3640(line 3640) the Hoare annotation is: true [2021-02-23 15:02:55,678 INFO L189 CegarLoopUtils]: For program point L3640-1(line 3640) no Hoare annotation was computed. [2021-02-23 15:02:55,679 INFO L189 CegarLoopUtils]: For program point L3669(lines 3669 3672) no Hoare annotation was computed. [2021-02-23 15:02:55,679 INFO L185 CegarLoopUtils]: At program point L3632(line 3632) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,679 INFO L189 CegarLoopUtils]: For program point L3661-1(line 3661) no Hoare annotation was computed. [2021-02-23 15:02:55,679 INFO L192 CegarLoopUtils]: At program point L3661(line 3661) the Hoare annotation is: true [2021-02-23 15:02:55,679 INFO L189 CegarLoopUtils]: For program point L3657(lines 3657 3666) no Hoare annotation was computed. [2021-02-23 15:02:55,679 INFO L192 CegarLoopUtils]: At program point L3657-2(lines 3657 3666) the Hoare annotation is: true [2021-02-23 15:02:55,679 INFO L185 CegarLoopUtils]: At program point L3620(line 3620) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,679 INFO L189 CegarLoopUtils]: For program point L3620-1(line 3620) no Hoare annotation was computed. [2021-02-23 15:02:55,679 INFO L189 CegarLoopUtils]: For program point L3616(lines 3616 3619) no Hoare annotation was computed. [2021-02-23 15:02:55,679 INFO L189 CegarLoopUtils]: For program point agp_amd64_probeFINAL(lines 3604 3676) no Hoare annotation was computed. [2021-02-23 15:02:55,679 INFO L189 CegarLoopUtils]: For program point L3641-1(line 3641) no Hoare annotation was computed. [2021-02-23 15:02:55,680 INFO L192 CegarLoopUtils]: At program point L3641(line 3641) the Hoare annotation is: true [2021-02-23 15:02:55,680 INFO L192 CegarLoopUtils]: At program point L3658(line 3658) the Hoare annotation is: true [2021-02-23 15:02:55,680 INFO L189 CegarLoopUtils]: For program point L3658-1(line 3658) no Hoare annotation was computed. [2021-02-23 15:02:55,680 INFO L189 CegarLoopUtils]: For program point L3650(lines 3650 3654) no Hoare annotation was computed. [2021-02-23 15:02:55,680 INFO L189 CegarLoopUtils]: For program point L3642(lines 3642 3646) no Hoare annotation was computed. [2021-02-23 15:02:55,680 INFO L189 CegarLoopUtils]: For program point agp_amd64_probeEXIT(lines 3604 3676) no Hoare annotation was computed. [2021-02-23 15:02:55,680 INFO L192 CegarLoopUtils]: At program point L3667(line 3667) the Hoare annotation is: true [2021-02-23 15:02:55,680 INFO L185 CegarLoopUtils]: At program point L3626(line 3626) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,680 INFO L189 CegarLoopUtils]: For program point L3626-1(line 3626) no Hoare annotation was computed. [2021-02-23 15:02:55,680 INFO L185 CegarLoopUtils]: At program point agp_amd64_probeENTRY(lines 3604 3676) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|))) [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3622(lines 3622 3625) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3651-1(line 3651) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L192 CegarLoopUtils]: At program point L3651(line 3651) the Hoare annotation is: true [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3647(lines 3647 3656) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3647-2(lines 3647 3656) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3643-1(line 3643) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L192 CegarLoopUtils]: At program point L3643(line 3643) the Hoare annotation is: true [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3668(line 3668) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3631(line 3631) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3631-3(lines 3631 3636) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3660(lines 3660 3664) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3631-2(lines 3631 3636) no Hoare annotation was computed. [2021-02-23 15:02:55,681 INFO L189 CegarLoopUtils]: For program point L3627(lines 3627 3630) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L192 CegarLoopUtils]: At program point ldv_check_final_stateENTRY(lines 4343 4352) the Hoare annotation is: true [2021-02-23 15:02:55,682 INFO L185 CegarLoopUtils]: At program point L4347(line 4347) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point L4346(lines 4343 4352) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point ldv_check_final_stateEXIT(lines 4343 4352) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point pci_find_capabilityEXIT(lines 4489 4491) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L192 CegarLoopUtils]: At program point pci_find_capabilityENTRY(lines 4489 4491) the Hoare annotation is: true [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point pci_find_capabilityFINAL(lines 4489 4491) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point L2784(lines 2784 2791) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point ldv_zallocEXIT(lines 2777 2793) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point L2789-1(line 2789) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point ldv_zallocENTRY(lines 2777 2793) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point L2789(line 2789) no Hoare annotation was computed. [2021-02-23 15:02:55,682 INFO L189 CegarLoopUtils]: For program point ldv_zallocFINAL(lines 2777 2793) no Hoare annotation was computed. [2021-02-23 15:02:55,683 INFO L189 CegarLoopUtils]: For program point L2787-1(line 2787) no Hoare annotation was computed. [2021-02-23 15:02:55,683 INFO L189 CegarLoopUtils]: For program point L2787(line 2787) no Hoare annotation was computed. [2021-02-23 15:02:55,683 INFO L189 CegarLoopUtils]: For program point pcibios_resource_to_busEXIT(lines 4509 4511) no Hoare annotation was computed. [2021-02-23 15:02:55,683 INFO L192 CegarLoopUtils]: At program point pcibios_resource_to_busENTRY(lines 4509 4511) the Hoare annotation is: true [2021-02-23 15:02:55,683 INFO L189 CegarLoopUtils]: For program point pcibios_resource_to_busFINAL(lines 4509 4511) no Hoare annotation was computed. [2021-02-23 15:02:55,683 INFO L192 CegarLoopUtils]: At program point pci_save_stateENTRY(lines 4499 4501) the Hoare annotation is: true [2021-02-23 15:02:55,683 INFO L189 CegarLoopUtils]: For program point pci_save_stateFINAL(lines 4499 4501) no Hoare annotation was computed. [2021-02-23 15:02:55,683 INFO L189 CegarLoopUtils]: For program point pci_save_stateEXIT(lines 4499 4501) no Hoare annotation was computed. [2021-02-23 15:02:55,683 INFO L189 CegarLoopUtils]: For program point agp_generic_enableEXIT(lines 4397 4399) no Hoare annotation was computed. [2021-02-23 15:02:55,683 INFO L192 CegarLoopUtils]: At program point agp_generic_enableENTRY(lines 4397 4399) the Hoare annotation is: true [2021-02-23 15:02:55,683 INFO L189 CegarLoopUtils]: For program point agp_generic_enableFINAL(lines 4397 4399) no Hoare annotation was computed. [2021-02-23 15:02:55,683 INFO L189 CegarLoopUtils]: For program point amd64_tlbflushFINAL(lines 3040 3046) no Hoare annotation was computed. [2021-02-23 15:02:55,684 INFO L189 CegarLoopUtils]: For program point amd64_tlbflushEXIT(lines 3040 3046) no Hoare annotation was computed. [2021-02-23 15:02:55,684 INFO L192 CegarLoopUtils]: At program point amd64_tlbflushENTRY(lines 3040 3046) the Hoare annotation is: true [2021-02-23 15:02:55,684 INFO L192 CegarLoopUtils]: At program point L3043(line 3043) the Hoare annotation is: true [2021-02-23 15:02:55,684 INFO L185 CegarLoopUtils]: At program point agp_amd64_removeENTRY(lines 3677 3692) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|)) [2021-02-23 15:02:55,684 INFO L189 CegarLoopUtils]: For program point L3688(line 3688) no Hoare annotation was computed. [2021-02-23 15:02:55,684 INFO L189 CegarLoopUtils]: For program point agp_amd64_removeFINAL(lines 3677 3692) no Hoare annotation was computed. [2021-02-23 15:02:55,684 INFO L185 CegarLoopUtils]: At program point L3686(line 3686) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|)) [2021-02-23 15:02:55,684 INFO L185 CegarLoopUtils]: At program point L3687-1(line 3687) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|)) [2021-02-23 15:02:55,684 INFO L185 CegarLoopUtils]: At program point L3687(line 3687) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|)) [2021-02-23 15:02:55,684 INFO L189 CegarLoopUtils]: For program point L3685-1(line 3685) no Hoare annotation was computed. [2021-02-23 15:02:55,684 INFO L189 CegarLoopUtils]: For program point agp_amd64_removeEXIT(lines 3677 3692) no Hoare annotation was computed. [2021-02-23 15:02:55,685 INFO L185 CegarLoopUtils]: At program point L3685(line 3685) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|)) [2021-02-23 15:02:55,685 INFO L189 CegarLoopUtils]: For program point L3686-1(line 3686) no Hoare annotation was computed. [2021-02-23 15:02:55,685 INFO L189 CegarLoopUtils]: For program point L3683-1(line 3683) no Hoare annotation was computed. [2021-02-23 15:02:55,685 INFO L185 CegarLoopUtils]: At program point L3683(line 3683) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~agp_bridges_found~0 |old(~agp_bridges_found~0)|)) [2021-02-23 15:02:55,685 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,685 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-02-23 15:02:55,685 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 15:02:55,685 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-02-23 15:02:55,685 INFO L192 CegarLoopUtils]: At program point driver_attachENTRY(lines 4440 4442) the Hoare annotation is: true [2021-02-23 15:02:55,685 INFO L189 CegarLoopUtils]: For program point driver_attachEXIT(lines 4440 4442) no Hoare annotation was computed. [2021-02-23 15:02:55,686 INFO L189 CegarLoopUtils]: For program point driver_attachFINAL(lines 4440 4442) no Hoare annotation was computed. [2021-02-23 15:02:55,686 INFO L189 CegarLoopUtils]: For program point L3294(lines 3294 3298) no Hoare annotation was computed. [2021-02-23 15:02:55,686 INFO L185 CegarLoopUtils]: At program point L3292(lines 3292 3293) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,686 INFO L185 CegarLoopUtils]: At program point agp_aperture_validENTRY(lines 3282 3303) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,686 INFO L189 CegarLoopUtils]: For program point L3291(lines 3291 3300) no Hoare annotation was computed. [2021-02-23 15:02:55,686 INFO L189 CegarLoopUtils]: For program point L3292-1(lines 3292 3293) no Hoare annotation was computed. [2021-02-23 15:02:55,686 INFO L189 CegarLoopUtils]: For program point L3291-2(lines 3291 3300) no Hoare annotation was computed. [2021-02-23 15:02:55,686 INFO L185 CegarLoopUtils]: At program point L3286(line 3286) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(~aperture_resource~0.offset)| ~aperture_resource~0.offset) (= |old(~aperture_resource~0.base)| ~aperture_resource~0.base) (= |old(#valid)| |#valid|)) (not (= ~ldv_module_refcounter~0 1))) [2021-02-23 15:02:55,686 INFO L189 CegarLoopUtils]: For program point L3287(lines 3287 3290) no Hoare annotation was computed. [2021-02-23 15:02:55,686 INFO L189 CegarLoopUtils]: For program point L3286-1(line 3286) no Hoare annotation was computed. [2021-02-23 15:02:55,686 INFO L189 CegarLoopUtils]: For program point agp_aperture_validFINAL(lines 3282 3303) no Hoare annotation was computed. [2021-02-23 15:02:55,687 INFO L189 CegarLoopUtils]: For program point agp_aperture_validEXIT(lines 3282 3303) no Hoare annotation was computed. [2021-02-23 15:02:55,700 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,704 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,704 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,704 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,704 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,705 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,705 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,705 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,706 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,706 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,706 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,706 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,706 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,707 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,707 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,707 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,707 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,708 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,708 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,708 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,708 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 03:02:55 BoogieIcfgContainer [2021-02-23 15:02:55,710 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 15:02:55,712 INFO L168 Benchmark]: Toolchain (without parser) took 216285.45 ms. Allocated memory was 151.0 MB in the beginning and 923.8 MB in the end (delta: 772.8 MB). Free memory was 120.9 MB in the beginning and 748.2 MB in the end (delta: -627.3 MB). Peak memory consumption was 603.5 MB. Max. memory is 8.0 GB. [2021-02-23 15:02:55,712 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 151.0 MB. Free memory is still 124.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 15:02:55,712 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1793.86 ms. Allocated memory is still 151.0 MB. Free memory was 119.8 MB in the beginning and 114.9 MB in the end (delta: 4.9 MB). Peak memory consumption was 87.0 MB. Max. memory is 8.0 GB. [2021-02-23 15:02:55,712 INFO L168 Benchmark]: Boogie Preprocessor took 321.27 ms. Allocated memory was 151.0 MB in the beginning and 206.6 MB in the end (delta: 55.6 MB). Free memory was 114.9 MB in the beginning and 164.1 MB in the end (delta: -49.2 MB). Peak memory consumption was 15.4 MB. Max. memory is 8.0 GB. [2021-02-23 15:02:55,712 INFO L168 Benchmark]: RCFGBuilder took 5723.37 ms. Allocated memory was 206.6 MB in the beginning and 316.7 MB in the end (delta: 110.1 MB). Free memory was 164.1 MB in the beginning and 266.4 MB in the end (delta: -102.3 MB). Peak memory consumption was 157.5 MB. Max. memory is 8.0 GB. [2021-02-23 15:02:55,713 INFO L168 Benchmark]: TraceAbstraction took 208429.32 ms. Allocated memory was 316.7 MB in the beginning and 923.8 MB in the end (delta: 607.1 MB). Free memory was 265.9 MB in the beginning and 748.2 MB in the end (delta: -482.4 MB). Peak memory consumption was 582.0 MB. Max. memory is 8.0 GB. [2021-02-23 15:02:55,713 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 151.0 MB. Free memory is still 124.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1793.86 ms. Allocated memory is still 151.0 MB. Free memory was 119.8 MB in the beginning and 114.9 MB in the end (delta: 4.9 MB). Peak memory consumption was 87.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 321.27 ms. Allocated memory was 151.0 MB in the beginning and 206.6 MB in the end (delta: 55.6 MB). Free memory was 114.9 MB in the beginning and 164.1 MB in the end (delta: -49.2 MB). Peak memory consumption was 15.4 MB. Max. memory is 8.0 GB. * RCFGBuilder took 5723.37 ms. Allocated memory was 206.6 MB in the beginning and 316.7 MB in the end (delta: 110.1 MB). Free memory was 164.1 MB in the beginning and 266.4 MB in the end (delta: -102.3 MB). Peak memory consumption was 157.5 MB. Max. memory is 8.0 GB. * TraceAbstraction took 208429.32 ms. Allocated memory was 316.7 MB in the beginning and 923.8 MB in the end (delta: 607.1 MB). Free memory was 265.9 MB in the beginning and 748.2 MB in the end (delta: -482.4 MB). Peak memory consumption was 582.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4248]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3245]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3380]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3245]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3060]: Loop Invariant [2021-02-23 15:02:55,718 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,718 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,718 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,718 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,719 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,719 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,719 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,719 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base Derived loop invariant: ((#memory_$Pointer$ == \old(#memory_$Pointer$) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_module_refcounter == 1) - InvariantResult [Line: 3422]: Loop Invariant [2021-02-23 15:02:55,719 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,719 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,720 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,720 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,720 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,720 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,720 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,720 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base Derived loop invariant: ((#memory_$Pointer$ == \old(#memory_$Pointer$) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_module_refcounter == 1) - InvariantResult [Line: 3108]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3060]: Loop Invariant [2021-02-23 15:02:55,721 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,721 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,721 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,721 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,722 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,722 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-02-23 15:02:55,722 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-02-23 15:02:55,722 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base Derived loop invariant: ((#memory_$Pointer$ == \old(#memory_$Pointer$) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_module_refcounter == 1) - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3380]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 121 procedures, 931 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 40.7s, OverallIterations: 3, TraceHistogramMax: 13, AutomataDifference: 33.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 167.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2682 SDtfs, 6193 SDslu, 2272 SDs, 0 SdLazy, 3959 SolverSat, 3808 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 27.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 254 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 5.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1546occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 3 MinimizatonAttempts, 394 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 310 LocationsWithAnnotation, 1824 PreInvPairs, 2157 NumberOfFragments, 2368 HoareAnnotationTreeSize, 1824 FomulaSimplifications, 172815 FormulaSimplificationTreeSizeReduction, 19.0s HoareSimplificationTime, 310 FomulaSimplificationsInter, 101329 FormulaSimplificationTreeSizeReductionInter, 148.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 623 NumberOfCodeBlocks, 623 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 620 ConstructedInterpolants, 0 QuantifiedInterpolants, 537866 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 2148/2148 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 RESULT: Ultimate proved your program to be correct! Received shutdown request...