/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 08:40:29,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 08:40:29,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 08:40:29,789 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 08:40:29,790 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 08:40:29,791 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 08:40:29,792 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 08:40:29,794 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 08:40:29,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 08:40:29,796 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 08:40:29,797 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 08:40:29,799 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 08:40:29,799 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 08:40:29,800 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 08:40:29,801 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 08:40:29,802 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 08:40:29,803 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 08:40:29,804 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 08:40:29,805 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 08:40:29,807 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 08:40:29,809 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 08:40:29,810 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 08:40:29,811 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 08:40:29,812 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 08:40:29,814 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 08:40:29,815 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 08:40:29,815 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 08:40:29,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 08:40:29,816 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 08:40:29,817 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 08:40:29,817 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 08:40:29,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 08:40:29,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 08:40:29,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 08:40:29,821 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 08:40:29,821 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 08:40:29,825 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 08:40:29,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 08:40:29,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 08:40:29,826 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 08:40:29,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 08:40:29,827 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-18 08:40:29,836 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 08:40:29,837 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 08:40:29,838 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 08:40:29,838 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 08:40:29,838 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 08:40:29,838 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 08:40:29,839 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 08:40:29,839 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 08:40:29,839 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 08:40:29,839 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 08:40:29,839 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 08:40:29,840 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 08:40:29,840 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 08:40:29,840 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 08:40:29,840 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 08:40:29,840 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 08:40:29,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 08:40:29,841 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 08:40:29,841 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 08:40:29,841 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 08:40:30,146 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 08:40:30,165 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 08:40:30,169 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 08:40:30,170 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 08:40:30,170 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 08:40:30,171 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i [2020-07-18 08:40:30,235 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b53413288/855cf80b8f4c4a0789aa7a09eaee382d/FLAG6430bc0de [2020-07-18 08:40:30,916 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 08:40:30,917 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i [2020-07-18 08:40:30,956 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b53413288/855cf80b8f4c4a0789aa7a09eaee382d/FLAG6430bc0de [2020-07-18 08:40:31,066 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b53413288/855cf80b8f4c4a0789aa7a09eaee382d [2020-07-18 08:40:31,076 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 08:40:31,079 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 08:40:31,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 08:40:31,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 08:40:31,085 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 08:40:31,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 08:40:31" (1/1) ... [2020-07-18 08:40:31,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69ab5e9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:31, skipping insertion in model container [2020-07-18 08:40:31,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 08:40:31" (1/1) ... [2020-07-18 08:40:31,099 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 08:40:31,189 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 08:40:31,962 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 08:40:31,986 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 08:40:32,133 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 08:40:32,195 INFO L208 MainTranslator]: Completed translation [2020-07-18 08:40:32,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32 WrapperNode [2020-07-18 08:40:32,195 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 08:40:32,196 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 08:40:32,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 08:40:32,196 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 08:40:32,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32" (1/1) ... [2020-07-18 08:40:32,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32" (1/1) ... [2020-07-18 08:40:32,263 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32" (1/1) ... [2020-07-18 08:40:32,264 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32" (1/1) ... [2020-07-18 08:40:32,342 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32" (1/1) ... [2020-07-18 08:40:32,349 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32" (1/1) ... [2020-07-18 08:40:32,355 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32" (1/1) ... [2020-07-18 08:40:32,365 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 08:40:32,366 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 08:40:32,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 08:40:32,366 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 08:40:32,367 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32" (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 [2020-07-18 08:40:32,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 08:40:32,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 08:40:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-07-18 08:40:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-07-18 08:40:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-07-18 08:40:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-07-18 08:40:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-07-18 08:40:32,434 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-07-18 08:40:32,434 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-18 08:40:32,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-07-18 08:40:32,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-07-18 08:40:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-07-18 08:40:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-07-18 08:40:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-07-18 08:40:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-07-18 08:40:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-07-18 08:40:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-07-18 08:40:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-07-18 08:40:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-07-18 08:40:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-07-18 08:40:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure l440gx_set_vpp [2020-07-18 08:40:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure init_l440gx [2020-07-18 08:40:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_l440gx [2020-07-18 08:40:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 08:40:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-07-18 08:40:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-07-18 08:40:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-07-18 08:40:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-07-18 08:40:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-07-18 08:40:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-07-18 08:40:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-07-18 08:40:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-07-18 08:40:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-07-18 08:40:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-07-18 08:40:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-07-18 08:40:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-07-18 08:40:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-07-18 08:40:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure do_map_probe [2020-07-18 08:40:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-07-18 08:40:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-07-18 08:40:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-07-18 08:40:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure map_destroy [2020-07-18 08:40:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_device_parse_register [2020-07-18 08:40:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_device_unregister [2020-07-18 08:40:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_assign_resource [2020-07-18 08:40:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-07-18 08:40:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-07-18 08:40:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-07-18 08:40:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-07-18 08:40:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2020-07-18 08:40:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2020-07-18 08:40:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-07-18 08:40:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_map_init [2020-07-18 08:40:32,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-07-18 08:40:32,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-07-18 08:40:32,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-07-18 08:40:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 08:40:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-07-18 08:40:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-07-18 08:40:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-07-18 08:40:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-07-18 08:40:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-07-18 08:40:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-07-18 08:40:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-07-18 08:40:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-07-18 08:40:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-07-18 08:40:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-07-18 08:40:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-07-18 08:40:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-07-18 08:40:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 08:40:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-07-18 08:40:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 08:40:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-07-18 08:40:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-18 08:40:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-18 08:40:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-07-18 08:40:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 08:40:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-07-18 08:40:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-07-18 08:40:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-07-18 08:40:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-07-18 08:40:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-07-18 08:40:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-07-18 08:40:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-07-18 08:40:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-07-18 08:40:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2020-07-18 08:40:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2020-07-18 08:40:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-07-18 08:40:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-07-18 08:40:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-07-18 08:40:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-07-18 08:40:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-07-18 08:40:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 08:40:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 08:40:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-07-18 08:40:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-07-18 08:40:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-07-18 08:40:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_assign_resource [2020-07-18 08:40:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_device_parse_register [2020-07-18 08:40:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_device_unregister [2020-07-18 08:40:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure do_map_probe [2020-07-18 08:40:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure map_destroy [2020-07-18 08:40:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure simple_map_init [2020-07-18 08:40:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 08:40:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure l440gx_set_vpp [2020-07-18 08:40:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure init_l440gx [2020-07-18 08:40:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 08:40:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 08:40:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 08:40:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_l440gx [2020-07-18 08:40:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-07-18 08:40:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-07-18 08:40:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 08:40:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-07-18 08:40:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-07-18 08:40:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-07-18 08:40:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-07-18 08:40:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-07-18 08:40:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-07-18 08:40:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-07-18 08:40:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-07-18 08:40:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-07-18 08:40:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-07-18 08:40:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 08:40:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-07-18 08:40:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 08:40:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 08:40:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-18 08:40:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 08:40:33,139 INFO L728 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-07-18 08:40:33,155 INFO L728 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-07-18 08:40:34,171 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 08:40:34,171 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 08:40:34,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 08:40:34 BoogieIcfgContainer [2020-07-18 08:40:34,179 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 08:40:34,180 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 08:40:34,180 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 08:40:34,183 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 08:40:34,183 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 08:40:31" (1/3) ... [2020-07-18 08:40:34,184 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ec6671d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 08:40:34, skipping insertion in model container [2020-07-18 08:40:34,184 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:40:32" (2/3) ... [2020-07-18 08:40:34,185 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ec6671d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 08:40:34, skipping insertion in model container [2020-07-18 08:40:34,185 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 08:40:34" (3/3) ... [2020-07-18 08:40:34,187 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i [2020-07-18 08:40:34,197 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 08:40:34,205 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 08:40:34,219 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 08:40:34,239 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 08:40:34,239 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 08:40:34,239 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 08:40:34,240 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 08:40:34,240 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 08:40:34,240 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 08:40:34,240 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 08:40:34,240 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 08:40:34,265 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states. [2020-07-18 08:40:34,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-07-18 08:40:34,281 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 08:40:34,283 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 08:40:34,283 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 08:40:34,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 08:40:34,290 INFO L82 PathProgramCache]: Analyzing trace with hash 474074520, now seen corresponding path program 1 times [2020-07-18 08:40:34,298 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 08:40:34,299 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [237237285] [2020-07-18 08:40:34,299 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 08:40:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:34,876 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-07-18 08:40:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:35,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {591#(and (= |#t~string65.base| |old(#t~string65.base)|) (= |~#l440gx_map~0.offset| |old(~#l440gx_map~0.offset)|) (= |~#l440gx_vpp_lock~0.base| |old(~#l440gx_vpp_lock~0.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |#t~string87.base| |old(#t~string87.base)|) (= |~#l440gx_vpp_lock~0.offset| |old(~#l440gx_vpp_lock~0.offset)|) (= |#t~string84.offset| |old(#t~string84.offset)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |~#iobase~0.base| |old(~#iobase~0.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string84.base| |old(#t~string84.base)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |~#iobase~0.offset| |old(~#iobase~0.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= |~#l440gx_map~0.base| |old(~#l440gx_map~0.base)|) (= ~mymtd~0.base |old(~mymtd~0.base)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= |#valid| |old(#valid)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string114.offset| |old(#t~string114.offset)|) (= |#t~string113.base| |old(#t~string113.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |#t~string114.base| |old(#t~string114.base)|) (= ~l440gx_vpp_refcnt~0 |old(~l440gx_vpp_refcnt~0)|) (= |#t~string110.offset| |old(#t~string110.offset)|))} #NULL.base, #NULL.offset := 0, 0; {509#true} is VALID [2020-07-18 08:40:35,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {509#true} #valid := #valid[0 := 0]; {509#true} is VALID [2020-07-18 08:40:35,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {509#true} assume 0 < #StackHeapBarrier; {509#true} is VALID [2020-07-18 08:40:35,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {509#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(16); srcloc: L2897 {509#true} is VALID [2020-07-18 08:40:35,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {509#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(12); srcloc: L2897-1 {509#true} is VALID [2020-07-18 08:40:35,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {509#true} SUMMARY for call #t~string78.base, #t~string78.offset := #Ultimate.allocOnStack(73); srcloc: L2929 {509#true} is VALID [2020-07-18 08:40:35,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {509#true} SUMMARY for call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(40); srcloc: L2944 {509#true} is VALID [2020-07-18 08:40:35,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {509#true} SUMMARY for call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(24); srcloc: L2951 {509#true} is VALID [2020-07-18 08:40:35,018 INFO L280 TraceCheckUtils]: 8: Hoare triple {509#true} SUMMARY for call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(10); srcloc: L2957 {509#true} is VALID [2020-07-18 08:40:35,018 INFO L280 TraceCheckUtils]: 9: Hoare triple {509#true} SUMMARY for call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(40); srcloc: L2960 {509#true} is VALID [2020-07-18 08:40:35,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {509#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(45); srcloc: L2973 {509#true} is VALID [2020-07-18 08:40:35,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {509#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(12); srcloc: L2988 {509#true} is VALID [2020-07-18 08:40:35,019 INFO L280 TraceCheckUtils]: 12: Hoare triple {509#true} SUMMARY for call #t~string113.base, #t~string113.offset := #Ultimate.allocOnStack(45); srcloc: L2989 {509#true} is VALID [2020-07-18 08:40:35,020 INFO L280 TraceCheckUtils]: 13: Hoare triple {509#true} SUMMARY for call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(8); srcloc: L2991 {509#true} is VALID [2020-07-18 08:40:35,020 INFO L280 TraceCheckUtils]: 14: Hoare triple {509#true} ~LDV_IN_INTERRUPT~0 := 1; {509#true} is VALID [2020-07-18 08:40:35,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {509#true} ~ref_cnt~0 := 0; {509#true} is VALID [2020-07-18 08:40:35,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {509#true} ~ldv_state_variable_0~0 := 0; {509#true} is VALID [2020-07-18 08:40:35,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {509#true} SUMMARY for call ~#iobase~0.base, ~#iobase~0.offset := #Ultimate.allocOnStack(4); srcloc: L2895 {509#true} is VALID [2020-07-18 08:40:35,022 INFO L280 TraceCheckUtils]: 18: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#iobase~0.base, ~#iobase~0.offset, 4); srcloc: L2895-1 {509#true} is VALID [2020-07-18 08:40:35,022 INFO L280 TraceCheckUtils]: 19: Hoare triple {509#true} ~mymtd~0.base, ~mymtd~0.offset := 0, 0; {509#true} is VALID [2020-07-18 08:40:35,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {509#true} SUMMARY for call ~#l440gx_vpp_lock~0.base, ~#l440gx_vpp_lock~0.offset := #Ultimate.allocOnStack(68); srcloc: L2897-2 {509#true} is VALID [2020-07-18 08:40:35,023 INFO L280 TraceCheckUtils]: 21: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-3 {509#true} is VALID [2020-07-18 08:40:35,023 INFO L280 TraceCheckUtils]: 22: Hoare triple {509#true} SUMMARY for call write~init~int(3735899821, ~#l440gx_vpp_lock~0.base, 4 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-4 {509#true} is VALID [2020-07-18 08:40:35,023 INFO L280 TraceCheckUtils]: 23: Hoare triple {509#true} SUMMARY for call write~init~int(4294967295, ~#l440gx_vpp_lock~0.base, 8 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-5 {509#true} is VALID [2020-07-18 08:40:35,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, -1, ~#l440gx_vpp_lock~0.base, 12 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-6 {509#true} is VALID [2020-07-18 08:40:35,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 20 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-7 {509#true} is VALID [2020-07-18 08:40:35,028 INFO L280 TraceCheckUtils]: 26: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 28 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-8 {509#true} is VALID [2020-07-18 08:40:35,028 INFO L280 TraceCheckUtils]: 27: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 36 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-9 {509#true} is VALID [2020-07-18 08:40:35,028 INFO L280 TraceCheckUtils]: 28: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(#t~string65.base, #t~string65.offset, ~#l440gx_vpp_lock~0.base, 44 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-10 {509#true} is VALID [2020-07-18 08:40:35,029 INFO L280 TraceCheckUtils]: 29: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, 52 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-11 {509#true} is VALID [2020-07-18 08:40:35,029 INFO L280 TraceCheckUtils]: 30: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, 56 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-12 {509#true} is VALID [2020-07-18 08:40:35,032 INFO L280 TraceCheckUtils]: 31: Hoare triple {509#true} ~l440gx_vpp_refcnt~0 := 0; {509#true} is VALID [2020-07-18 08:40:35,032 INFO L280 TraceCheckUtils]: 32: Hoare triple {509#true} SUMMARY for call ~#l440gx_map~0.base, ~#l440gx_map~0.offset := #Ultimate.allocOnStack(144); srcloc: L2928 {509#true} is VALID [2020-07-18 08:40:35,032 INFO L280 TraceCheckUtils]: 33: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(#t~string74.base, #t~string74.offset, ~#l440gx_map~0.base, ~#l440gx_map~0.offset, 8); srcloc: L2928-1 {509#true} is VALID [2020-07-18 08:40:35,033 INFO L280 TraceCheckUtils]: 34: Hoare triple {509#true} SUMMARY for call write~init~int(1048576, ~#l440gx_map~0.base, 8 + ~#l440gx_map~0.offset, 8); srcloc: L2928-2 {509#true} is VALID [2020-07-18 08:40:35,033 INFO L280 TraceCheckUtils]: 35: Hoare triple {509#true} SUMMARY for call write~init~int(4293918720, ~#l440gx_map~0.base, 16 + ~#l440gx_map~0.offset, 8); srcloc: L2928-3 {509#true} is VALID [2020-07-18 08:40:35,033 INFO L280 TraceCheckUtils]: 36: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 24 + ~#l440gx_map~0.offset, 8); srcloc: L2928-4 {509#true} is VALID [2020-07-18 08:40:35,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 32 + ~#l440gx_map~0.offset, 8); srcloc: L2928-5 {509#true} is VALID [2020-07-18 08:40:35,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 40 + ~#l440gx_map~0.offset, 4); srcloc: L2928-6 {509#true} is VALID [2020-07-18 08:40:35,036 INFO L280 TraceCheckUtils]: 39: Hoare triple {509#true} SUMMARY for call write~init~int(1, ~#l440gx_map~0.base, 44 + ~#l440gx_map~0.offset, 4); srcloc: L2928-7 {509#true} is VALID [2020-07-18 08:40:35,036 INFO L280 TraceCheckUtils]: 40: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 48 + ~#l440gx_map~0.offset, 8); srcloc: L2928-8 {509#true} is VALID [2020-07-18 08:40:35,037 INFO L280 TraceCheckUtils]: 41: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 56 + ~#l440gx_map~0.offset, 8); srcloc: L2928-9 {509#true} is VALID [2020-07-18 08:40:35,037 INFO L280 TraceCheckUtils]: 42: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 64 + ~#l440gx_map~0.offset, 8); srcloc: L2928-10 {509#true} is VALID [2020-07-18 08:40:35,038 INFO L280 TraceCheckUtils]: 43: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 72 + ~#l440gx_map~0.offset, 8); srcloc: L2928-11 {509#true} is VALID [2020-07-18 08:40:35,038 INFO L280 TraceCheckUtils]: 44: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 80 + ~#l440gx_map~0.offset, 8); srcloc: L2928-12 {509#true} is VALID [2020-07-18 08:40:35,038 INFO L280 TraceCheckUtils]: 45: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 88 + ~#l440gx_map~0.offset, 8); srcloc: L2928-13 {509#true} is VALID [2020-07-18 08:40:35,039 INFO L280 TraceCheckUtils]: 46: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 96 + ~#l440gx_map~0.offset, 8); srcloc: L2928-14 {509#true} is VALID [2020-07-18 08:40:35,039 INFO L280 TraceCheckUtils]: 47: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 104 + ~#l440gx_map~0.offset, 8); srcloc: L2928-15 {509#true} is VALID [2020-07-18 08:40:35,043 INFO L280 TraceCheckUtils]: 48: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 112 + ~#l440gx_map~0.offset, 8); srcloc: L2928-16 {509#true} is VALID [2020-07-18 08:40:35,043 INFO L280 TraceCheckUtils]: 49: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 120 + ~#l440gx_map~0.offset, 8); srcloc: L2928-17 {509#true} is VALID [2020-07-18 08:40:35,043 INFO L280 TraceCheckUtils]: 50: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 128 + ~#l440gx_map~0.offset, 8); srcloc: L2928-18 {509#true} is VALID [2020-07-18 08:40:35,044 INFO L280 TraceCheckUtils]: 51: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 136 + ~#l440gx_map~0.offset, 8); srcloc: L2928-19 {509#true} is VALID [2020-07-18 08:40:35,044 INFO L280 TraceCheckUtils]: 52: Hoare triple {509#true} ~ldv_retval_0~0 := 0; {509#true} is VALID [2020-07-18 08:40:35,048 INFO L280 TraceCheckUtils]: 53: Hoare triple {509#true} ~ldv_module_refcounter~0 := 1; {509#true} is VALID [2020-07-18 08:40:35,049 INFO L280 TraceCheckUtils]: 54: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,049 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {509#true} {509#true} #826#return; {509#true} is VALID [2020-07-18 08:40:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:35,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,087 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {509#true} {509#true} #714#return; {509#true} is VALID [2020-07-18 08:40:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:35,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {509#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {509#true} is VALID [2020-07-18 08:40:35,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {509#true} assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647; {509#true} is VALID [2020-07-18 08:40:35,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {509#true} #res := #t~nondet134; {509#true} is VALID [2020-07-18 08:40:35,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {509#true} havoc #t~nondet134; {509#true} is VALID [2020-07-18 08:40:35,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,146 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {509#true} {509#true} #810#return; {509#true} is VALID [2020-07-18 08:40:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:35,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {509#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {509#true} is VALID [2020-07-18 08:40:35,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,155 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {509#true} {509#true} #812#return; {509#true} is VALID [2020-07-18 08:40:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:35,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {509#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {509#true} is VALID [2020-07-18 08:40:35,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,162 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {509#true} {509#true} #814#return; {509#true} is VALID [2020-07-18 08:40:35,162 INFO L263 TraceCheckUtils]: 0: Hoare triple {509#true} call #t~ret118 := mtd_device_unregister(~mymtd~0.base, ~mymtd~0.offset); {509#true} is VALID [2020-07-18 08:40:35,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {509#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {509#true} is VALID [2020-07-18 08:40:35,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {509#true} assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647; {509#true} is VALID [2020-07-18 08:40:35,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {509#true} #res := #t~nondet134; {509#true} is VALID [2020-07-18 08:40:35,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {509#true} havoc #t~nondet134; {509#true} is VALID [2020-07-18 08:40:35,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,164 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {509#true} {509#true} #810#return; {509#true} is VALID [2020-07-18 08:40:35,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {509#true} assume -2147483648 <= #t~ret118 && #t~ret118 <= 2147483647; {509#true} is VALID [2020-07-18 08:40:35,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {509#true} havoc #t~ret118; {509#true} is VALID [2020-07-18 08:40:35,166 INFO L263 TraceCheckUtils]: 9: Hoare triple {509#true} call map_destroy(~mymtd~0.base, ~mymtd~0.offset); {509#true} is VALID [2020-07-18 08:40:35,166 INFO L280 TraceCheckUtils]: 10: Hoare triple {509#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {509#true} is VALID [2020-07-18 08:40:35,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,167 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {509#true} {509#true} #812#return; {509#true} is VALID [2020-07-18 08:40:35,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {509#true} SUMMARY for call #t~mem119.base, #t~mem119.offset := read~$Pointer$(~#l440gx_map~0.base, 24 + ~#l440gx_map~0.offset, 8); srcloc: L3010-1 {509#true} is VALID [2020-07-18 08:40:35,168 INFO L263 TraceCheckUtils]: 14: Hoare triple {509#true} call iounmap(#t~mem119.base, #t~mem119.offset); {509#true} is VALID [2020-07-18 08:40:35,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {509#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {509#true} is VALID [2020-07-18 08:40:35,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,168 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {509#true} {509#true} #814#return; {509#true} is VALID [2020-07-18 08:40:35,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {509#true} havoc #t~mem119.base, #t~mem119.offset; {509#true} is VALID [2020-07-18 08:40:35,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,169 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {509#true} {510#false} #716#return; {510#false} is VALID [2020-07-18 08:40:35,174 INFO L263 TraceCheckUtils]: 0: Hoare triple {509#true} call ULTIMATE.init(); {591#(and (= |#t~string65.base| |old(#t~string65.base)|) (= |~#l440gx_map~0.offset| |old(~#l440gx_map~0.offset)|) (= |~#l440gx_vpp_lock~0.base| |old(~#l440gx_vpp_lock~0.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |#t~string87.base| |old(#t~string87.base)|) (= |~#l440gx_vpp_lock~0.offset| |old(~#l440gx_vpp_lock~0.offset)|) (= |#t~string84.offset| |old(#t~string84.offset)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |~#iobase~0.base| |old(~#iobase~0.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string84.base| |old(#t~string84.base)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |~#iobase~0.offset| |old(~#iobase~0.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= |~#l440gx_map~0.base| |old(~#l440gx_map~0.base)|) (= ~mymtd~0.base |old(~mymtd~0.base)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= |#valid| |old(#valid)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string114.offset| |old(#t~string114.offset)|) (= |#t~string113.base| |old(#t~string113.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |#t~string114.base| |old(#t~string114.base)|) (= ~l440gx_vpp_refcnt~0 |old(~l440gx_vpp_refcnt~0)|) (= |#t~string110.offset| |old(#t~string110.offset)|))} is VALID [2020-07-18 08:40:35,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {591#(and (= |#t~string65.base| |old(#t~string65.base)|) (= |~#l440gx_map~0.offset| |old(~#l440gx_map~0.offset)|) (= |~#l440gx_vpp_lock~0.base| |old(~#l440gx_vpp_lock~0.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |#t~string87.base| |old(#t~string87.base)|) (= |~#l440gx_vpp_lock~0.offset| |old(~#l440gx_vpp_lock~0.offset)|) (= |#t~string84.offset| |old(#t~string84.offset)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |~#iobase~0.base| |old(~#iobase~0.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string84.base| |old(#t~string84.base)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |~#iobase~0.offset| |old(~#iobase~0.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= |~#l440gx_map~0.base| |old(~#l440gx_map~0.base)|) (= ~mymtd~0.base |old(~mymtd~0.base)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= |#valid| |old(#valid)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string114.offset| |old(#t~string114.offset)|) (= |#t~string113.base| |old(#t~string113.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |#t~string114.base| |old(#t~string114.base)|) (= ~l440gx_vpp_refcnt~0 |old(~l440gx_vpp_refcnt~0)|) (= |#t~string110.offset| |old(#t~string110.offset)|))} #NULL.base, #NULL.offset := 0, 0; {509#true} is VALID [2020-07-18 08:40:35,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {509#true} #valid := #valid[0 := 0]; {509#true} is VALID [2020-07-18 08:40:35,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {509#true} assume 0 < #StackHeapBarrier; {509#true} is VALID [2020-07-18 08:40:35,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {509#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(16); srcloc: L2897 {509#true} is VALID [2020-07-18 08:40:35,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {509#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(12); srcloc: L2897-1 {509#true} is VALID [2020-07-18 08:40:35,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {509#true} SUMMARY for call #t~string78.base, #t~string78.offset := #Ultimate.allocOnStack(73); srcloc: L2929 {509#true} is VALID [2020-07-18 08:40:35,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {509#true} SUMMARY for call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(40); srcloc: L2944 {509#true} is VALID [2020-07-18 08:40:35,177 INFO L280 TraceCheckUtils]: 8: Hoare triple {509#true} SUMMARY for call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(24); srcloc: L2951 {509#true} is VALID [2020-07-18 08:40:35,178 INFO L280 TraceCheckUtils]: 9: Hoare triple {509#true} SUMMARY for call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(10); srcloc: L2957 {509#true} is VALID [2020-07-18 08:40:35,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {509#true} SUMMARY for call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(40); srcloc: L2960 {509#true} is VALID [2020-07-18 08:40:35,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {509#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(45); srcloc: L2973 {509#true} is VALID [2020-07-18 08:40:35,179 INFO L280 TraceCheckUtils]: 12: Hoare triple {509#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(12); srcloc: L2988 {509#true} is VALID [2020-07-18 08:40:35,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {509#true} SUMMARY for call #t~string113.base, #t~string113.offset := #Ultimate.allocOnStack(45); srcloc: L2989 {509#true} is VALID [2020-07-18 08:40:35,179 INFO L280 TraceCheckUtils]: 14: Hoare triple {509#true} SUMMARY for call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(8); srcloc: L2991 {509#true} is VALID [2020-07-18 08:40:35,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {509#true} ~LDV_IN_INTERRUPT~0 := 1; {509#true} is VALID [2020-07-18 08:40:35,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {509#true} ~ref_cnt~0 := 0; {509#true} is VALID [2020-07-18 08:40:35,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {509#true} ~ldv_state_variable_0~0 := 0; {509#true} is VALID [2020-07-18 08:40:35,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {509#true} SUMMARY for call ~#iobase~0.base, ~#iobase~0.offset := #Ultimate.allocOnStack(4); srcloc: L2895 {509#true} is VALID [2020-07-18 08:40:35,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#iobase~0.base, ~#iobase~0.offset, 4); srcloc: L2895-1 {509#true} is VALID [2020-07-18 08:40:35,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {509#true} ~mymtd~0.base, ~mymtd~0.offset := 0, 0; {509#true} is VALID [2020-07-18 08:40:35,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {509#true} SUMMARY for call ~#l440gx_vpp_lock~0.base, ~#l440gx_vpp_lock~0.offset := #Ultimate.allocOnStack(68); srcloc: L2897-2 {509#true} is VALID [2020-07-18 08:40:35,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-3 {509#true} is VALID [2020-07-18 08:40:35,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {509#true} SUMMARY for call write~init~int(3735899821, ~#l440gx_vpp_lock~0.base, 4 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-4 {509#true} is VALID [2020-07-18 08:40:35,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {509#true} SUMMARY for call write~init~int(4294967295, ~#l440gx_vpp_lock~0.base, 8 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-5 {509#true} is VALID [2020-07-18 08:40:35,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, -1, ~#l440gx_vpp_lock~0.base, 12 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-6 {509#true} is VALID [2020-07-18 08:40:35,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 20 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-7 {509#true} is VALID [2020-07-18 08:40:35,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 28 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-8 {509#true} is VALID [2020-07-18 08:40:35,184 INFO L280 TraceCheckUtils]: 28: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 36 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-9 {509#true} is VALID [2020-07-18 08:40:35,184 INFO L280 TraceCheckUtils]: 29: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(#t~string65.base, #t~string65.offset, ~#l440gx_vpp_lock~0.base, 44 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-10 {509#true} is VALID [2020-07-18 08:40:35,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, 52 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-11 {509#true} is VALID [2020-07-18 08:40:35,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, 56 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-12 {509#true} is VALID [2020-07-18 08:40:35,185 INFO L280 TraceCheckUtils]: 32: Hoare triple {509#true} ~l440gx_vpp_refcnt~0 := 0; {509#true} is VALID [2020-07-18 08:40:35,185 INFO L280 TraceCheckUtils]: 33: Hoare triple {509#true} SUMMARY for call ~#l440gx_map~0.base, ~#l440gx_map~0.offset := #Ultimate.allocOnStack(144); srcloc: L2928 {509#true} is VALID [2020-07-18 08:40:35,185 INFO L280 TraceCheckUtils]: 34: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(#t~string74.base, #t~string74.offset, ~#l440gx_map~0.base, ~#l440gx_map~0.offset, 8); srcloc: L2928-1 {509#true} is VALID [2020-07-18 08:40:35,186 INFO L280 TraceCheckUtils]: 35: Hoare triple {509#true} SUMMARY for call write~init~int(1048576, ~#l440gx_map~0.base, 8 + ~#l440gx_map~0.offset, 8); srcloc: L2928-2 {509#true} is VALID [2020-07-18 08:40:35,186 INFO L280 TraceCheckUtils]: 36: Hoare triple {509#true} SUMMARY for call write~init~int(4293918720, ~#l440gx_map~0.base, 16 + ~#l440gx_map~0.offset, 8); srcloc: L2928-3 {509#true} is VALID [2020-07-18 08:40:35,186 INFO L280 TraceCheckUtils]: 37: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 24 + ~#l440gx_map~0.offset, 8); srcloc: L2928-4 {509#true} is VALID [2020-07-18 08:40:35,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 32 + ~#l440gx_map~0.offset, 8); srcloc: L2928-5 {509#true} is VALID [2020-07-18 08:40:35,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 40 + ~#l440gx_map~0.offset, 4); srcloc: L2928-6 {509#true} is VALID [2020-07-18 08:40:35,187 INFO L280 TraceCheckUtils]: 40: Hoare triple {509#true} SUMMARY for call write~init~int(1, ~#l440gx_map~0.base, 44 + ~#l440gx_map~0.offset, 4); srcloc: L2928-7 {509#true} is VALID [2020-07-18 08:40:35,188 INFO L280 TraceCheckUtils]: 41: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 48 + ~#l440gx_map~0.offset, 8); srcloc: L2928-8 {509#true} is VALID [2020-07-18 08:40:35,188 INFO L280 TraceCheckUtils]: 42: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 56 + ~#l440gx_map~0.offset, 8); srcloc: L2928-9 {509#true} is VALID [2020-07-18 08:40:35,189 INFO L280 TraceCheckUtils]: 43: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 64 + ~#l440gx_map~0.offset, 8); srcloc: L2928-10 {509#true} is VALID [2020-07-18 08:40:35,189 INFO L280 TraceCheckUtils]: 44: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 72 + ~#l440gx_map~0.offset, 8); srcloc: L2928-11 {509#true} is VALID [2020-07-18 08:40:35,189 INFO L280 TraceCheckUtils]: 45: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 80 + ~#l440gx_map~0.offset, 8); srcloc: L2928-12 {509#true} is VALID [2020-07-18 08:40:35,190 INFO L280 TraceCheckUtils]: 46: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 88 + ~#l440gx_map~0.offset, 8); srcloc: L2928-13 {509#true} is VALID [2020-07-18 08:40:35,190 INFO L280 TraceCheckUtils]: 47: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 96 + ~#l440gx_map~0.offset, 8); srcloc: L2928-14 {509#true} is VALID [2020-07-18 08:40:35,191 INFO L280 TraceCheckUtils]: 48: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 104 + ~#l440gx_map~0.offset, 8); srcloc: L2928-15 {509#true} is VALID [2020-07-18 08:40:35,191 INFO L280 TraceCheckUtils]: 49: Hoare triple {509#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 112 + ~#l440gx_map~0.offset, 8); srcloc: L2928-16 {509#true} is VALID [2020-07-18 08:40:35,192 INFO L280 TraceCheckUtils]: 50: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 120 + ~#l440gx_map~0.offset, 8); srcloc: L2928-17 {509#true} is VALID [2020-07-18 08:40:35,192 INFO L280 TraceCheckUtils]: 51: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 128 + ~#l440gx_map~0.offset, 8); srcloc: L2928-18 {509#true} is VALID [2020-07-18 08:40:35,192 INFO L280 TraceCheckUtils]: 52: Hoare triple {509#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 136 + ~#l440gx_map~0.offset, 8); srcloc: L2928-19 {509#true} is VALID [2020-07-18 08:40:35,193 INFO L280 TraceCheckUtils]: 53: Hoare triple {509#true} ~ldv_retval_0~0 := 0; {509#true} is VALID [2020-07-18 08:40:35,193 INFO L280 TraceCheckUtils]: 54: Hoare triple {509#true} ~ldv_module_refcounter~0 := 1; {509#true} is VALID [2020-07-18 08:40:35,193 INFO L280 TraceCheckUtils]: 55: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,194 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {509#true} {509#true} #826#return; {509#true} is VALID [2020-07-18 08:40:35,194 INFO L263 TraceCheckUtils]: 57: Hoare triple {509#true} call #t~ret143 := main(); {509#true} is VALID [2020-07-18 08:40:35,194 INFO L280 TraceCheckUtils]: 58: Hoare triple {509#true} havoc ~tmp~12; {509#true} is VALID [2020-07-18 08:40:35,195 INFO L280 TraceCheckUtils]: 59: Hoare triple {509#true} havoc ~tmp___0~4; {509#true} is VALID [2020-07-18 08:40:35,195 INFO L263 TraceCheckUtils]: 60: Hoare triple {509#true} call ldv_initialize(); {509#true} is VALID [2020-07-18 08:40:35,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,196 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {509#true} {509#true} #714#return; {509#true} is VALID [2020-07-18 08:40:35,196 INFO L280 TraceCheckUtils]: 63: Hoare triple {509#true} ~ref_cnt~0 := 0; {509#true} is VALID [2020-07-18 08:40:35,197 INFO L280 TraceCheckUtils]: 64: Hoare triple {509#true} ~ldv_state_variable_0~0 := 1; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,199 INFO L280 TraceCheckUtils]: 65: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,200 INFO L280 TraceCheckUtils]: 66: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} ~tmp~12 := #t~nondet120; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,201 INFO L280 TraceCheckUtils]: 67: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} havoc #t~nondet120; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,202 INFO L280 TraceCheckUtils]: 68: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} #t~switch121 := 0 == ~tmp~12; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,204 INFO L280 TraceCheckUtils]: 69: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} assume #t~switch121; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,205 INFO L280 TraceCheckUtils]: 70: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} assume 0 != ~ldv_state_variable_0~0; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,206 INFO L280 TraceCheckUtils]: 71: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,207 INFO L280 TraceCheckUtils]: 72: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} ~tmp___0~4 := #t~nondet122; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,208 INFO L280 TraceCheckUtils]: 73: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} havoc #t~nondet122; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,209 INFO L280 TraceCheckUtils]: 74: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} #t~switch123 := 0 == ~tmp___0~4; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,210 INFO L280 TraceCheckUtils]: 75: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} assume #t~switch123; {569#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:40:35,211 INFO L280 TraceCheckUtils]: 76: Hoare triple {569#(= 1 ~ldv_state_variable_0~0)} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0; {510#false} is VALID [2020-07-18 08:40:35,212 INFO L263 TraceCheckUtils]: 77: Hoare triple {510#false} call cleanup_l440gx(); {509#true} is VALID [2020-07-18 08:40:35,212 INFO L263 TraceCheckUtils]: 78: Hoare triple {509#true} call #t~ret118 := mtd_device_unregister(~mymtd~0.base, ~mymtd~0.offset); {509#true} is VALID [2020-07-18 08:40:35,212 INFO L280 TraceCheckUtils]: 79: Hoare triple {509#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {509#true} is VALID [2020-07-18 08:40:35,213 INFO L280 TraceCheckUtils]: 80: Hoare triple {509#true} assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647; {509#true} is VALID [2020-07-18 08:40:35,213 INFO L280 TraceCheckUtils]: 81: Hoare triple {509#true} #res := #t~nondet134; {509#true} is VALID [2020-07-18 08:40:35,213 INFO L280 TraceCheckUtils]: 82: Hoare triple {509#true} havoc #t~nondet134; {509#true} is VALID [2020-07-18 08:40:35,214 INFO L280 TraceCheckUtils]: 83: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,214 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {509#true} {509#true} #810#return; {509#true} is VALID [2020-07-18 08:40:35,214 INFO L280 TraceCheckUtils]: 85: Hoare triple {509#true} assume -2147483648 <= #t~ret118 && #t~ret118 <= 2147483647; {509#true} is VALID [2020-07-18 08:40:35,214 INFO L280 TraceCheckUtils]: 86: Hoare triple {509#true} havoc #t~ret118; {509#true} is VALID [2020-07-18 08:40:35,215 INFO L263 TraceCheckUtils]: 87: Hoare triple {509#true} call map_destroy(~mymtd~0.base, ~mymtd~0.offset); {509#true} is VALID [2020-07-18 08:40:35,215 INFO L280 TraceCheckUtils]: 88: Hoare triple {509#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {509#true} is VALID [2020-07-18 08:40:35,215 INFO L280 TraceCheckUtils]: 89: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,215 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {509#true} {509#true} #812#return; {509#true} is VALID [2020-07-18 08:40:35,216 INFO L280 TraceCheckUtils]: 91: Hoare triple {509#true} SUMMARY for call #t~mem119.base, #t~mem119.offset := read~$Pointer$(~#l440gx_map~0.base, 24 + ~#l440gx_map~0.offset, 8); srcloc: L3010-1 {509#true} is VALID [2020-07-18 08:40:35,216 INFO L263 TraceCheckUtils]: 92: Hoare triple {509#true} call iounmap(#t~mem119.base, #t~mem119.offset); {509#true} is VALID [2020-07-18 08:40:35,216 INFO L280 TraceCheckUtils]: 93: Hoare triple {509#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {509#true} is VALID [2020-07-18 08:40:35,217 INFO L280 TraceCheckUtils]: 94: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,217 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {509#true} {509#true} #814#return; {509#true} is VALID [2020-07-18 08:40:35,217 INFO L280 TraceCheckUtils]: 96: Hoare triple {509#true} havoc #t~mem119.base, #t~mem119.offset; {509#true} is VALID [2020-07-18 08:40:35,217 INFO L280 TraceCheckUtils]: 97: Hoare triple {509#true} assume true; {509#true} is VALID [2020-07-18 08:40:35,218 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {509#true} {510#false} #716#return; {510#false} is VALID [2020-07-18 08:40:35,218 INFO L280 TraceCheckUtils]: 99: Hoare triple {510#false} ~ldv_state_variable_0~0 := 2; {510#false} is VALID [2020-07-18 08:40:35,218 INFO L263 TraceCheckUtils]: 100: Hoare triple {510#false} call ldv_check_final_state(); {510#false} is VALID [2020-07-18 08:40:35,219 INFO L280 TraceCheckUtils]: 101: Hoare triple {510#false} assume 1 != ~ldv_module_refcounter~0; {510#false} is VALID [2020-07-18 08:40:35,219 INFO L263 TraceCheckUtils]: 102: Hoare triple {510#false} call ldv_error(); {510#false} is VALID [2020-07-18 08:40:35,219 INFO L280 TraceCheckUtils]: 103: Hoare triple {510#false} assume !false; {510#false} is VALID [2020-07-18 08:40:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 08:40:35,237 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [237237285] [2020-07-18 08:40:35,239 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 08:40:35,240 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 08:40:35,240 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969452151] [2020-07-18 08:40:35,248 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 104 [2020-07-18 08:40:35,252 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 08:40:35,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 08:40:35,390 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:40:35,391 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 08:40:35,391 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 08:40:35,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 08:40:35,401 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 08:40:35,403 INFO L87 Difference]: Start difference. First operand 506 states. Second operand 4 states. [2020-07-18 08:40:36,242 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2020-07-18 08:40:45,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:40:45,261 INFO L93 Difference]: Finished difference Result 968 states and 1060 transitions. [2020-07-18 08:40:45,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 08:40:45,262 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 104 [2020-07-18 08:40:45,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 08:40:45,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 08:40:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1060 transitions. [2020-07-18 08:40:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 08:40:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1060 transitions. [2020-07-18 08:40:45,346 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1060 transitions. [2020-07-18 08:40:47,261 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1060 edges. 1060 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:40:47,360 INFO L225 Difference]: With dead ends: 968 [2020-07-18 08:40:47,360 INFO L226 Difference]: Without dead ends: 523 [2020-07-18 08:40:47,367 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 08:40:47,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2020-07-18 08:40:51,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 508. [2020-07-18 08:40:51,946 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 08:40:51,947 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand 508 states. [2020-07-18 08:40:51,947 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand 508 states. [2020-07-18 08:40:51,947 INFO L87 Difference]: Start difference. First operand 523 states. Second operand 508 states. [2020-07-18 08:40:51,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:40:51,982 INFO L93 Difference]: Finished difference Result 523 states and 560 transitions. [2020-07-18 08:40:51,982 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 560 transitions. [2020-07-18 08:40:51,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:40:51,987 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:40:51,988 INFO L74 IsIncluded]: Start isIncluded. First operand 508 states. Second operand 523 states. [2020-07-18 08:40:51,988 INFO L87 Difference]: Start difference. First operand 508 states. Second operand 523 states. [2020-07-18 08:40:52,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:40:52,018 INFO L93 Difference]: Finished difference Result 523 states and 560 transitions. [2020-07-18 08:40:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 560 transitions. [2020-07-18 08:40:52,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:40:52,021 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:40:52,021 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 08:40:52,021 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 08:40:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2020-07-18 08:40:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 541 transitions. [2020-07-18 08:40:52,050 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 541 transitions. Word has length 104 [2020-07-18 08:40:52,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 08:40:52,051 INFO L479 AbstractCegarLoop]: Abstraction has 508 states and 541 transitions. [2020-07-18 08:40:52,051 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 08:40:52,051 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 508 states and 541 transitions. [2020-07-18 08:40:53,360 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 541 edges. 541 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:40:53,360 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 541 transitions. [2020-07-18 08:40:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-18 08:40:53,364 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 08:40:53,364 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 08:40:53,365 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 08:40:53,365 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 08:40:53,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 08:40:53,365 INFO L82 PathProgramCache]: Analyzing trace with hash -791829181, now seen corresponding path program 1 times [2020-07-18 08:40:53,366 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 08:40:53,366 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1874387401] [2020-07-18 08:40:53,366 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 08:40:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:53,746 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-07-18 08:40:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:53,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {4733#(and (= |#t~string65.base| |old(#t~string65.base)|) (= |~#l440gx_map~0.offset| |old(~#l440gx_map~0.offset)|) (= |~#l440gx_vpp_lock~0.base| |old(~#l440gx_vpp_lock~0.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |#t~string87.base| |old(#t~string87.base)|) (= |~#l440gx_vpp_lock~0.offset| |old(~#l440gx_vpp_lock~0.offset)|) (= |#t~string84.offset| |old(#t~string84.offset)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |~#iobase~0.base| |old(~#iobase~0.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string84.base| |old(#t~string84.base)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |~#iobase~0.offset| |old(~#iobase~0.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= |~#l440gx_map~0.base| |old(~#l440gx_map~0.base)|) (= ~mymtd~0.base |old(~mymtd~0.base)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= |#valid| |old(#valid)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string114.offset| |old(#t~string114.offset)|) (= |#t~string113.base| |old(#t~string113.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |#t~string114.base| |old(#t~string114.base)|) (= ~l440gx_vpp_refcnt~0 |old(~l440gx_vpp_refcnt~0)|) (= |#t~string110.offset| |old(#t~string110.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:53,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {4607#true} #valid := #valid[0 := 0]; {4607#true} is VALID [2020-07-18 08:40:53,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {4607#true} assume 0 < #StackHeapBarrier; {4607#true} is VALID [2020-07-18 08:40:53,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {4607#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(16); srcloc: L2897 {4607#true} is VALID [2020-07-18 08:40:53,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {4607#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(12); srcloc: L2897-1 {4607#true} is VALID [2020-07-18 08:40:53,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {4607#true} SUMMARY for call #t~string78.base, #t~string78.offset := #Ultimate.allocOnStack(73); srcloc: L2929 {4607#true} is VALID [2020-07-18 08:40:53,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {4607#true} SUMMARY for call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(40); srcloc: L2944 {4607#true} is VALID [2020-07-18 08:40:53,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {4607#true} SUMMARY for call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(24); srcloc: L2951 {4607#true} is VALID [2020-07-18 08:40:53,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {4607#true} SUMMARY for call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(10); srcloc: L2957 {4607#true} is VALID [2020-07-18 08:40:53,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {4607#true} SUMMARY for call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(40); srcloc: L2960 {4607#true} is VALID [2020-07-18 08:40:53,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {4607#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(45); srcloc: L2973 {4607#true} is VALID [2020-07-18 08:40:53,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {4607#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(12); srcloc: L2988 {4607#true} is VALID [2020-07-18 08:40:53,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {4607#true} SUMMARY for call #t~string113.base, #t~string113.offset := #Ultimate.allocOnStack(45); srcloc: L2989 {4607#true} is VALID [2020-07-18 08:40:53,896 INFO L280 TraceCheckUtils]: 13: Hoare triple {4607#true} SUMMARY for call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(8); srcloc: L2991 {4607#true} is VALID [2020-07-18 08:40:53,896 INFO L280 TraceCheckUtils]: 14: Hoare triple {4607#true} ~LDV_IN_INTERRUPT~0 := 1; {4607#true} is VALID [2020-07-18 08:40:53,896 INFO L280 TraceCheckUtils]: 15: Hoare triple {4607#true} ~ref_cnt~0 := 0; {4607#true} is VALID [2020-07-18 08:40:53,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {4607#true} ~ldv_state_variable_0~0 := 0; {4607#true} is VALID [2020-07-18 08:40:53,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {4607#true} SUMMARY for call ~#iobase~0.base, ~#iobase~0.offset := #Ultimate.allocOnStack(4); srcloc: L2895 {4607#true} is VALID [2020-07-18 08:40:53,897 INFO L280 TraceCheckUtils]: 18: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#iobase~0.base, ~#iobase~0.offset, 4); srcloc: L2895-1 {4607#true} is VALID [2020-07-18 08:40:53,897 INFO L280 TraceCheckUtils]: 19: Hoare triple {4607#true} ~mymtd~0.base, ~mymtd~0.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:53,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {4607#true} SUMMARY for call ~#l440gx_vpp_lock~0.base, ~#l440gx_vpp_lock~0.offset := #Ultimate.allocOnStack(68); srcloc: L2897-2 {4607#true} is VALID [2020-07-18 08:40:53,898 INFO L280 TraceCheckUtils]: 21: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-3 {4607#true} is VALID [2020-07-18 08:40:53,898 INFO L280 TraceCheckUtils]: 22: Hoare triple {4607#true} SUMMARY for call write~init~int(3735899821, ~#l440gx_vpp_lock~0.base, 4 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-4 {4607#true} is VALID [2020-07-18 08:40:53,898 INFO L280 TraceCheckUtils]: 23: Hoare triple {4607#true} SUMMARY for call write~init~int(4294967295, ~#l440gx_vpp_lock~0.base, 8 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-5 {4607#true} is VALID [2020-07-18 08:40:53,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, -1, ~#l440gx_vpp_lock~0.base, 12 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-6 {4607#true} is VALID [2020-07-18 08:40:53,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 20 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-7 {4607#true} is VALID [2020-07-18 08:40:53,899 INFO L280 TraceCheckUtils]: 26: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 28 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-8 {4607#true} is VALID [2020-07-18 08:40:53,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 36 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-9 {4607#true} is VALID [2020-07-18 08:40:53,899 INFO L280 TraceCheckUtils]: 28: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(#t~string65.base, #t~string65.offset, ~#l440gx_vpp_lock~0.base, 44 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-10 {4607#true} is VALID [2020-07-18 08:40:53,899 INFO L280 TraceCheckUtils]: 29: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, 52 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-11 {4607#true} is VALID [2020-07-18 08:40:53,900 INFO L280 TraceCheckUtils]: 30: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, 56 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-12 {4607#true} is VALID [2020-07-18 08:40:53,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {4607#true} ~l440gx_vpp_refcnt~0 := 0; {4607#true} is VALID [2020-07-18 08:40:53,900 INFO L280 TraceCheckUtils]: 32: Hoare triple {4607#true} SUMMARY for call ~#l440gx_map~0.base, ~#l440gx_map~0.offset := #Ultimate.allocOnStack(144); srcloc: L2928 {4607#true} is VALID [2020-07-18 08:40:53,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(#t~string74.base, #t~string74.offset, ~#l440gx_map~0.base, ~#l440gx_map~0.offset, 8); srcloc: L2928-1 {4607#true} is VALID [2020-07-18 08:40:53,901 INFO L280 TraceCheckUtils]: 34: Hoare triple {4607#true} SUMMARY for call write~init~int(1048576, ~#l440gx_map~0.base, 8 + ~#l440gx_map~0.offset, 8); srcloc: L2928-2 {4607#true} is VALID [2020-07-18 08:40:53,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {4607#true} SUMMARY for call write~init~int(4293918720, ~#l440gx_map~0.base, 16 + ~#l440gx_map~0.offset, 8); srcloc: L2928-3 {4607#true} is VALID [2020-07-18 08:40:53,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 24 + ~#l440gx_map~0.offset, 8); srcloc: L2928-4 {4607#true} is VALID [2020-07-18 08:40:53,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 32 + ~#l440gx_map~0.offset, 8); srcloc: L2928-5 {4607#true} is VALID [2020-07-18 08:40:53,902 INFO L280 TraceCheckUtils]: 38: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 40 + ~#l440gx_map~0.offset, 4); srcloc: L2928-6 {4607#true} is VALID [2020-07-18 08:40:53,902 INFO L280 TraceCheckUtils]: 39: Hoare triple {4607#true} SUMMARY for call write~init~int(1, ~#l440gx_map~0.base, 44 + ~#l440gx_map~0.offset, 4); srcloc: L2928-7 {4607#true} is VALID [2020-07-18 08:40:53,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 48 + ~#l440gx_map~0.offset, 8); srcloc: L2928-8 {4607#true} is VALID [2020-07-18 08:40:53,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 56 + ~#l440gx_map~0.offset, 8); srcloc: L2928-9 {4607#true} is VALID [2020-07-18 08:40:53,904 INFO L280 TraceCheckUtils]: 42: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 64 + ~#l440gx_map~0.offset, 8); srcloc: L2928-10 {4607#true} is VALID [2020-07-18 08:40:53,904 INFO L280 TraceCheckUtils]: 43: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 72 + ~#l440gx_map~0.offset, 8); srcloc: L2928-11 {4607#true} is VALID [2020-07-18 08:40:53,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 80 + ~#l440gx_map~0.offset, 8); srcloc: L2928-12 {4607#true} is VALID [2020-07-18 08:40:53,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 88 + ~#l440gx_map~0.offset, 8); srcloc: L2928-13 {4607#true} is VALID [2020-07-18 08:40:53,905 INFO L280 TraceCheckUtils]: 46: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 96 + ~#l440gx_map~0.offset, 8); srcloc: L2928-14 {4607#true} is VALID [2020-07-18 08:40:53,906 INFO L280 TraceCheckUtils]: 47: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 104 + ~#l440gx_map~0.offset, 8); srcloc: L2928-15 {4607#true} is VALID [2020-07-18 08:40:53,906 INFO L280 TraceCheckUtils]: 48: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 112 + ~#l440gx_map~0.offset, 8); srcloc: L2928-16 {4607#true} is VALID [2020-07-18 08:40:53,906 INFO L280 TraceCheckUtils]: 49: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 120 + ~#l440gx_map~0.offset, 8); srcloc: L2928-17 {4607#true} is VALID [2020-07-18 08:40:53,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 128 + ~#l440gx_map~0.offset, 8); srcloc: L2928-18 {4607#true} is VALID [2020-07-18 08:40:53,907 INFO L280 TraceCheckUtils]: 51: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 136 + ~#l440gx_map~0.offset, 8); srcloc: L2928-19 {4607#true} is VALID [2020-07-18 08:40:53,907 INFO L280 TraceCheckUtils]: 52: Hoare triple {4607#true} ~ldv_retval_0~0 := 0; {4607#true} is VALID [2020-07-18 08:40:53,908 INFO L280 TraceCheckUtils]: 53: Hoare triple {4607#true} ~ldv_module_refcounter~0 := 1; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:53,909 INFO L280 TraceCheckUtils]: 54: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume true; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:53,910 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {4665#(= 1 ~ldv_module_refcounter~0)} {4607#true} #826#return; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:53,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:53,922 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4607#true} {4665#(= 1 ~ldv_module_refcounter~0)} #714#return; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:54,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:54,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~size := #in~size; {4607#true} is VALID [2020-07-18 08:40:54,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {4607#true} havoc ~p~0.base, ~p~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {4607#true} havoc ~tmp~0.base, ~tmp~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {4607#true} havoc ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {4607#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4607#true} is VALID [2020-07-18 08:40:54,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {4607#true} ~tmp___0~0 := #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {4607#true} havoc #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {4607#true} assume 0 != ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {4607#true} #res.base, #res.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,060 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4607#true} {4607#true} #752#return; {4607#true} is VALID [2020-07-18 08:40:54,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~arg0 := #in~arg0; {4607#true} is VALID [2020-07-18 08:40:54,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {4607#true} ~arg1 := #in~arg1; {4607#true} is VALID [2020-07-18 08:40:54,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {4607#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {4607#true} is VALID [2020-07-18 08:40:54,063 INFO L263 TraceCheckUtils]: 3: Hoare triple {4607#true} call #t~ret140.base, #t~ret140.offset := ldv_malloc(2901); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~size := #in~size; {4607#true} is VALID [2020-07-18 08:40:54,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {4607#true} havoc ~p~0.base, ~p~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {4607#true} havoc ~tmp~0.base, ~tmp~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {4607#true} havoc ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {4607#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4607#true} is VALID [2020-07-18 08:40:54,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {4607#true} ~tmp___0~0 := #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {4607#true} havoc #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,065 INFO L280 TraceCheckUtils]: 11: Hoare triple {4607#true} assume 0 != ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {4607#true} #res.base, #res.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,066 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4607#true} {4607#true} #752#return; {4607#true} is VALID [2020-07-18 08:40:54,066 INFO L280 TraceCheckUtils]: 15: Hoare triple {4607#true} #res.base, #res.offset := #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {4607#true} havoc #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,067 INFO L280 TraceCheckUtils]: 17: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,067 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4607#true} {4607#true} #764#return; {4607#true} is VALID [2020-07-18 08:40:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:54,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~size := #in~size; {4607#true} is VALID [2020-07-18 08:40:54,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {4607#true} havoc ~p~0.base, ~p~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {4607#true} havoc ~tmp~0.base, ~tmp~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {4607#true} havoc ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {4607#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4607#true} is VALID [2020-07-18 08:40:54,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {4607#true} ~tmp___0~0 := #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {4607#true} havoc #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {4607#true} assume 0 != ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {4607#true} #res.base, #res.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,102 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4607#true} {4607#true} #752#return; {4607#true} is VALID [2020-07-18 08:40:54,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~arg0 := #in~arg0; {4607#true} is VALID [2020-07-18 08:40:54,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {4607#true} ~arg1 := #in~arg1; {4607#true} is VALID [2020-07-18 08:40:54,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {4607#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {4607#true} is VALID [2020-07-18 08:40:54,105 INFO L263 TraceCheckUtils]: 3: Hoare triple {4607#true} call #t~ret140.base, #t~ret140.offset := ldv_malloc(2901); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~size := #in~size; {4607#true} is VALID [2020-07-18 08:40:54,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {4607#true} havoc ~p~0.base, ~p~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {4607#true} havoc ~tmp~0.base, ~tmp~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {4607#true} havoc ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {4607#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4607#true} is VALID [2020-07-18 08:40:54,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {4607#true} ~tmp___0~0 := #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {4607#true} havoc #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {4607#true} assume 0 != ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {4607#true} #res.base, #res.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,108 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4607#true} {4607#true} #752#return; {4607#true} is VALID [2020-07-18 08:40:54,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {4607#true} #res.base, #res.offset := #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {4607#true} havoc #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,110 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4607#true} {4607#true} #766#return; {4607#true} is VALID [2020-07-18 08:40:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:54,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {4607#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {4607#true} is VALID [2020-07-18 08:40:54,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,120 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4607#true} {4607#true} #768#return; {4607#true} is VALID [2020-07-18 08:40:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:40:54,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {4607#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {4607#true} is VALID [2020-07-18 08:40:54,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,126 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4607#true} {4607#true} #770#return; {4607#true} is VALID [2020-07-18 08:40:54,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#(and (= ~mymtd~0.base |old(~mymtd~0.base)|) (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= ~l440gx_vpp_refcnt~0 |old(~l440gx_vpp_refcnt~0)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} havoc ~dev~0.base, ~dev~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {4607#true} havoc ~pm_dev~0.base, ~pm_dev~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {4607#true} havoc ~pm_iobase~0.base, ~pm_iobase~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {4607#true} SUMMARY for call ~#word~0.base, ~#word~0.offset := #Ultimate.allocOnStack(2); srcloc: L2936 {4607#true} is VALID [2020-07-18 08:40:54,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {4607#true} havoc ~tmp~11; {4607#true} is VALID [2020-07-18 08:40:54,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {4607#true} havoc ~tmp___0~3; {4607#true} is VALID [2020-07-18 08:40:54,129 INFO L263 TraceCheckUtils]: 6: Hoare triple {4607#true} call #t~ret75.base, #t~ret75.offset := pci_get_device(32902, 28944, 0, 0); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~arg0 := #in~arg0; {4607#true} is VALID [2020-07-18 08:40:54,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {4607#true} ~arg1 := #in~arg1; {4607#true} is VALID [2020-07-18 08:40:54,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {4607#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {4607#true} is VALID [2020-07-18 08:40:54,138 INFO L263 TraceCheckUtils]: 10: Hoare triple {4607#true} call #t~ret140.base, #t~ret140.offset := ldv_malloc(2901); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~size := #in~size; {4607#true} is VALID [2020-07-18 08:40:54,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {4607#true} havoc ~p~0.base, ~p~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {4607#true} havoc ~tmp~0.base, ~tmp~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {4607#true} havoc ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {4607#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4607#true} is VALID [2020-07-18 08:40:54,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {4607#true} ~tmp___0~0 := #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {4607#true} havoc #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,140 INFO L280 TraceCheckUtils]: 18: Hoare triple {4607#true} assume 0 != ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,141 INFO L280 TraceCheckUtils]: 19: Hoare triple {4607#true} #res.base, #res.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,141 INFO L280 TraceCheckUtils]: 20: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,141 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4607#true} {4607#true} #752#return; {4607#true} is VALID [2020-07-18 08:40:54,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {4607#true} #res.base, #res.offset := #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {4607#true} havoc #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,142 INFO L280 TraceCheckUtils]: 24: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,142 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4607#true} {4607#true} #764#return; {4607#true} is VALID [2020-07-18 08:40:54,142 INFO L280 TraceCheckUtils]: 26: Hoare triple {4607#true} ~dev~0.base, ~dev~0.offset := #t~ret75.base, #t~ret75.offset; {4607#true} is VALID [2020-07-18 08:40:54,143 INFO L280 TraceCheckUtils]: 27: Hoare triple {4607#true} havoc #t~ret75.base, #t~ret75.offset; {4607#true} is VALID [2020-07-18 08:40:54,152 INFO L263 TraceCheckUtils]: 28: Hoare triple {4607#true} call #t~ret76.base, #t~ret76.offset := pci_get_device(32902, 28947, 0, 0); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,153 INFO L280 TraceCheckUtils]: 29: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~arg0 := #in~arg0; {4607#true} is VALID [2020-07-18 08:40:54,153 INFO L280 TraceCheckUtils]: 30: Hoare triple {4607#true} ~arg1 := #in~arg1; {4607#true} is VALID [2020-07-18 08:40:54,154 INFO L280 TraceCheckUtils]: 31: Hoare triple {4607#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {4607#true} is VALID [2020-07-18 08:40:54,155 INFO L263 TraceCheckUtils]: 32: Hoare triple {4607#true} call #t~ret140.base, #t~ret140.offset := ldv_malloc(2901); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,155 INFO L280 TraceCheckUtils]: 33: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~size := #in~size; {4607#true} is VALID [2020-07-18 08:40:54,156 INFO L280 TraceCheckUtils]: 34: Hoare triple {4607#true} havoc ~p~0.base, ~p~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,156 INFO L280 TraceCheckUtils]: 35: Hoare triple {4607#true} havoc ~tmp~0.base, ~tmp~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,156 INFO L280 TraceCheckUtils]: 36: Hoare triple {4607#true} havoc ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,157 INFO L280 TraceCheckUtils]: 37: Hoare triple {4607#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4607#true} is VALID [2020-07-18 08:40:54,157 INFO L280 TraceCheckUtils]: 38: Hoare triple {4607#true} ~tmp___0~0 := #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,157 INFO L280 TraceCheckUtils]: 39: Hoare triple {4607#true} havoc #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {4607#true} assume 0 != ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,158 INFO L280 TraceCheckUtils]: 41: Hoare triple {4607#true} #res.base, #res.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,158 INFO L280 TraceCheckUtils]: 42: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,159 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {4607#true} {4607#true} #752#return; {4607#true} is VALID [2020-07-18 08:40:54,159 INFO L280 TraceCheckUtils]: 44: Hoare triple {4607#true} #res.base, #res.offset := #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,159 INFO L280 TraceCheckUtils]: 45: Hoare triple {4607#true} havoc #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,160 INFO L280 TraceCheckUtils]: 46: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,160 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {4607#true} {4607#true} #766#return; {4607#true} is VALID [2020-07-18 08:40:54,160 INFO L280 TraceCheckUtils]: 48: Hoare triple {4607#true} ~pm_dev~0.base, ~pm_dev~0.offset := #t~ret76.base, #t~ret76.offset; {4607#true} is VALID [2020-07-18 08:40:54,161 INFO L280 TraceCheckUtils]: 49: Hoare triple {4607#true} havoc #t~ret76.base, #t~ret76.offset; {4607#true} is VALID [2020-07-18 08:40:54,161 INFO L263 TraceCheckUtils]: 50: Hoare triple {4607#true} call pci_dev_put(~dev~0.base, ~dev~0.offset); {4607#true} is VALID [2020-07-18 08:40:54,162 INFO L280 TraceCheckUtils]: 51: Hoare triple {4607#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {4607#true} is VALID [2020-07-18 08:40:54,162 INFO L280 TraceCheckUtils]: 52: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,162 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {4607#true} {4607#true} #768#return; {4607#true} is VALID [2020-07-18 08:40:54,163 INFO L280 TraceCheckUtils]: 54: Hoare triple {4607#true} assume 0 == (~dev~0.base + ~dev~0.offset) % 18446744073709551616 || 0 == (~pm_dev~0.base + ~pm_dev~0.offset) % 18446744073709551616; {4607#true} is VALID [2020-07-18 08:40:54,163 INFO L280 TraceCheckUtils]: 55: Hoare triple {4607#true} havoc #t~nondet77; {4607#true} is VALID [2020-07-18 08:40:54,163 INFO L263 TraceCheckUtils]: 56: Hoare triple {4607#true} call pci_dev_put(~pm_dev~0.base, ~pm_dev~0.offset); {4607#true} is VALID [2020-07-18 08:40:54,164 INFO L280 TraceCheckUtils]: 57: Hoare triple {4607#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {4607#true} is VALID [2020-07-18 08:40:54,164 INFO L280 TraceCheckUtils]: 58: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,164 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4607#true} {4607#true} #770#return; {4607#true} is VALID [2020-07-18 08:40:54,165 INFO L280 TraceCheckUtils]: 60: Hoare triple {4607#true} #res := -19; {4607#true} is VALID [2020-07-18 08:40:54,166 INFO L280 TraceCheckUtils]: 61: Hoare triple {4607#true} SUMMARY for call ULTIMATE.dealloc(~#word~0.base, ~#word~0.offset); srcloc: L2936-2 {4607#true} is VALID [2020-07-18 08:40:54,167 INFO L280 TraceCheckUtils]: 62: Hoare triple {4607#true} havoc ~#word~0.base, ~#word~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,168 INFO L280 TraceCheckUtils]: 63: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,171 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4607#true} {4665#(= 1 ~ldv_module_refcounter~0)} #718#return; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,184 INFO L263 TraceCheckUtils]: 0: Hoare triple {4607#true} call ULTIMATE.init(); {4733#(and (= |#t~string65.base| |old(#t~string65.base)|) (= |~#l440gx_map~0.offset| |old(~#l440gx_map~0.offset)|) (= |~#l440gx_vpp_lock~0.base| |old(~#l440gx_vpp_lock~0.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |#t~string87.base| |old(#t~string87.base)|) (= |~#l440gx_vpp_lock~0.offset| |old(~#l440gx_vpp_lock~0.offset)|) (= |#t~string84.offset| |old(#t~string84.offset)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |~#iobase~0.base| |old(~#iobase~0.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string84.base| |old(#t~string84.base)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |~#iobase~0.offset| |old(~#iobase~0.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= |~#l440gx_map~0.base| |old(~#l440gx_map~0.base)|) (= ~mymtd~0.base |old(~mymtd~0.base)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= |#valid| |old(#valid)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string114.offset| |old(#t~string114.offset)|) (= |#t~string113.base| |old(#t~string113.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |#t~string114.base| |old(#t~string114.base)|) (= ~l440gx_vpp_refcnt~0 |old(~l440gx_vpp_refcnt~0)|) (= |#t~string110.offset| |old(#t~string110.offset)|))} is VALID [2020-07-18 08:40:54,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {4733#(and (= |#t~string65.base| |old(#t~string65.base)|) (= |~#l440gx_map~0.offset| |old(~#l440gx_map~0.offset)|) (= |~#l440gx_vpp_lock~0.base| |old(~#l440gx_vpp_lock~0.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |#t~string87.base| |old(#t~string87.base)|) (= |~#l440gx_vpp_lock~0.offset| |old(~#l440gx_vpp_lock~0.offset)|) (= |#t~string84.offset| |old(#t~string84.offset)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |~#iobase~0.base| |old(~#iobase~0.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string84.base| |old(#t~string84.base)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |~#iobase~0.offset| |old(~#iobase~0.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= |~#l440gx_map~0.base| |old(~#l440gx_map~0.base)|) (= ~mymtd~0.base |old(~mymtd~0.base)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= |#valid| |old(#valid)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string114.offset| |old(#t~string114.offset)|) (= |#t~string113.base| |old(#t~string113.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |#t~string114.base| |old(#t~string114.base)|) (= ~l440gx_vpp_refcnt~0 |old(~l440gx_vpp_refcnt~0)|) (= |#t~string110.offset| |old(#t~string110.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {4607#true} #valid := #valid[0 := 0]; {4607#true} is VALID [2020-07-18 08:40:54,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {4607#true} assume 0 < #StackHeapBarrier; {4607#true} is VALID [2020-07-18 08:40:54,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {4607#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(16); srcloc: L2897 {4607#true} is VALID [2020-07-18 08:40:54,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {4607#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(12); srcloc: L2897-1 {4607#true} is VALID [2020-07-18 08:40:54,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {4607#true} SUMMARY for call #t~string78.base, #t~string78.offset := #Ultimate.allocOnStack(73); srcloc: L2929 {4607#true} is VALID [2020-07-18 08:40:54,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {4607#true} SUMMARY for call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(40); srcloc: L2944 {4607#true} is VALID [2020-07-18 08:40:54,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {4607#true} SUMMARY for call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(24); srcloc: L2951 {4607#true} is VALID [2020-07-18 08:40:54,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {4607#true} SUMMARY for call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(10); srcloc: L2957 {4607#true} is VALID [2020-07-18 08:40:54,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {4607#true} SUMMARY for call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(40); srcloc: L2960 {4607#true} is VALID [2020-07-18 08:40:54,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {4607#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(45); srcloc: L2973 {4607#true} is VALID [2020-07-18 08:40:54,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {4607#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(12); srcloc: L2988 {4607#true} is VALID [2020-07-18 08:40:54,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {4607#true} SUMMARY for call #t~string113.base, #t~string113.offset := #Ultimate.allocOnStack(45); srcloc: L2989 {4607#true} is VALID [2020-07-18 08:40:54,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {4607#true} SUMMARY for call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(8); srcloc: L2991 {4607#true} is VALID [2020-07-18 08:40:54,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {4607#true} ~LDV_IN_INTERRUPT~0 := 1; {4607#true} is VALID [2020-07-18 08:40:54,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {4607#true} ~ref_cnt~0 := 0; {4607#true} is VALID [2020-07-18 08:40:54,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {4607#true} ~ldv_state_variable_0~0 := 0; {4607#true} is VALID [2020-07-18 08:40:54,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {4607#true} SUMMARY for call ~#iobase~0.base, ~#iobase~0.offset := #Ultimate.allocOnStack(4); srcloc: L2895 {4607#true} is VALID [2020-07-18 08:40:54,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#iobase~0.base, ~#iobase~0.offset, 4); srcloc: L2895-1 {4607#true} is VALID [2020-07-18 08:40:54,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {4607#true} ~mymtd~0.base, ~mymtd~0.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {4607#true} SUMMARY for call ~#l440gx_vpp_lock~0.base, ~#l440gx_vpp_lock~0.offset := #Ultimate.allocOnStack(68); srcloc: L2897-2 {4607#true} is VALID [2020-07-18 08:40:54,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-3 {4607#true} is VALID [2020-07-18 08:40:54,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {4607#true} SUMMARY for call write~init~int(3735899821, ~#l440gx_vpp_lock~0.base, 4 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-4 {4607#true} is VALID [2020-07-18 08:40:54,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {4607#true} SUMMARY for call write~init~int(4294967295, ~#l440gx_vpp_lock~0.base, 8 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-5 {4607#true} is VALID [2020-07-18 08:40:54,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, -1, ~#l440gx_vpp_lock~0.base, 12 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-6 {4607#true} is VALID [2020-07-18 08:40:54,193 INFO L280 TraceCheckUtils]: 26: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 20 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-7 {4607#true} is VALID [2020-07-18 08:40:54,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 28 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-8 {4607#true} is VALID [2020-07-18 08:40:54,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_vpp_lock~0.base, 36 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-9 {4607#true} is VALID [2020-07-18 08:40:54,194 INFO L280 TraceCheckUtils]: 29: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(#t~string65.base, #t~string65.offset, ~#l440gx_vpp_lock~0.base, 44 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-10 {4607#true} is VALID [2020-07-18 08:40:54,194 INFO L280 TraceCheckUtils]: 30: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, 52 + ~#l440gx_vpp_lock~0.offset, 4); srcloc: L2897-11 {4607#true} is VALID [2020-07-18 08:40:54,194 INFO L280 TraceCheckUtils]: 31: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_vpp_lock~0.base, 56 + ~#l440gx_vpp_lock~0.offset, 8); srcloc: L2897-12 {4607#true} is VALID [2020-07-18 08:40:54,195 INFO L280 TraceCheckUtils]: 32: Hoare triple {4607#true} ~l440gx_vpp_refcnt~0 := 0; {4607#true} is VALID [2020-07-18 08:40:54,195 INFO L280 TraceCheckUtils]: 33: Hoare triple {4607#true} SUMMARY for call ~#l440gx_map~0.base, ~#l440gx_map~0.offset := #Ultimate.allocOnStack(144); srcloc: L2928 {4607#true} is VALID [2020-07-18 08:40:54,195 INFO L280 TraceCheckUtils]: 34: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(#t~string74.base, #t~string74.offset, ~#l440gx_map~0.base, ~#l440gx_map~0.offset, 8); srcloc: L2928-1 {4607#true} is VALID [2020-07-18 08:40:54,198 INFO L280 TraceCheckUtils]: 35: Hoare triple {4607#true} SUMMARY for call write~init~int(1048576, ~#l440gx_map~0.base, 8 + ~#l440gx_map~0.offset, 8); srcloc: L2928-2 {4607#true} is VALID [2020-07-18 08:40:54,198 INFO L280 TraceCheckUtils]: 36: Hoare triple {4607#true} SUMMARY for call write~init~int(4293918720, ~#l440gx_map~0.base, 16 + ~#l440gx_map~0.offset, 8); srcloc: L2928-3 {4607#true} is VALID [2020-07-18 08:40:54,198 INFO L280 TraceCheckUtils]: 37: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 24 + ~#l440gx_map~0.offset, 8); srcloc: L2928-4 {4607#true} is VALID [2020-07-18 08:40:54,199 INFO L280 TraceCheckUtils]: 38: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 32 + ~#l440gx_map~0.offset, 8); srcloc: L2928-5 {4607#true} is VALID [2020-07-18 08:40:54,199 INFO L280 TraceCheckUtils]: 39: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 40 + ~#l440gx_map~0.offset, 4); srcloc: L2928-6 {4607#true} is VALID [2020-07-18 08:40:54,199 INFO L280 TraceCheckUtils]: 40: Hoare triple {4607#true} SUMMARY for call write~init~int(1, ~#l440gx_map~0.base, 44 + ~#l440gx_map~0.offset, 4); srcloc: L2928-7 {4607#true} is VALID [2020-07-18 08:40:54,199 INFO L280 TraceCheckUtils]: 41: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 48 + ~#l440gx_map~0.offset, 8); srcloc: L2928-8 {4607#true} is VALID [2020-07-18 08:40:54,199 INFO L280 TraceCheckUtils]: 42: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 56 + ~#l440gx_map~0.offset, 8); srcloc: L2928-9 {4607#true} is VALID [2020-07-18 08:40:54,199 INFO L280 TraceCheckUtils]: 43: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 64 + ~#l440gx_map~0.offset, 8); srcloc: L2928-10 {4607#true} is VALID [2020-07-18 08:40:54,200 INFO L280 TraceCheckUtils]: 44: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 72 + ~#l440gx_map~0.offset, 8); srcloc: L2928-11 {4607#true} is VALID [2020-07-18 08:40:54,200 INFO L280 TraceCheckUtils]: 45: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 80 + ~#l440gx_map~0.offset, 8); srcloc: L2928-12 {4607#true} is VALID [2020-07-18 08:40:54,200 INFO L280 TraceCheckUtils]: 46: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 88 + ~#l440gx_map~0.offset, 8); srcloc: L2928-13 {4607#true} is VALID [2020-07-18 08:40:54,200 INFO L280 TraceCheckUtils]: 47: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 96 + ~#l440gx_map~0.offset, 8); srcloc: L2928-14 {4607#true} is VALID [2020-07-18 08:40:54,200 INFO L280 TraceCheckUtils]: 48: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 104 + ~#l440gx_map~0.offset, 8); srcloc: L2928-15 {4607#true} is VALID [2020-07-18 08:40:54,201 INFO L280 TraceCheckUtils]: 49: Hoare triple {4607#true} SUMMARY for call write~init~int(0, ~#l440gx_map~0.base, 112 + ~#l440gx_map~0.offset, 8); srcloc: L2928-16 {4607#true} is VALID [2020-07-18 08:40:54,201 INFO L280 TraceCheckUtils]: 50: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 120 + ~#l440gx_map~0.offset, 8); srcloc: L2928-17 {4607#true} is VALID [2020-07-18 08:40:54,201 INFO L280 TraceCheckUtils]: 51: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 128 + ~#l440gx_map~0.offset, 8); srcloc: L2928-18 {4607#true} is VALID [2020-07-18 08:40:54,202 INFO L280 TraceCheckUtils]: 52: Hoare triple {4607#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#l440gx_map~0.base, 136 + ~#l440gx_map~0.offset, 8); srcloc: L2928-19 {4607#true} is VALID [2020-07-18 08:40:54,203 INFO L280 TraceCheckUtils]: 53: Hoare triple {4607#true} ~ldv_retval_0~0 := 0; {4607#true} is VALID [2020-07-18 08:40:54,206 INFO L280 TraceCheckUtils]: 54: Hoare triple {4607#true} ~ldv_module_refcounter~0 := 1; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,207 INFO L280 TraceCheckUtils]: 55: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume true; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,208 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4665#(= 1 ~ldv_module_refcounter~0)} {4607#true} #826#return; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,209 INFO L263 TraceCheckUtils]: 57: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} call #t~ret143 := main(); {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,210 INFO L280 TraceCheckUtils]: 58: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} havoc ~tmp~12; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,210 INFO L280 TraceCheckUtils]: 59: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} havoc ~tmp___0~4; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,211 INFO L263 TraceCheckUtils]: 60: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} call ldv_initialize(); {4607#true} is VALID [2020-07-18 08:40:54,211 INFO L280 TraceCheckUtils]: 61: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,220 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {4607#true} {4665#(= 1 ~ldv_module_refcounter~0)} #714#return; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,220 INFO L280 TraceCheckUtils]: 63: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} ~ref_cnt~0 := 0; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,221 INFO L280 TraceCheckUtils]: 64: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} ~ldv_state_variable_0~0 := 1; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,221 INFO L280 TraceCheckUtils]: 65: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,222 INFO L280 TraceCheckUtils]: 66: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} ~tmp~12 := #t~nondet120; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} havoc #t~nondet120; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,223 INFO L280 TraceCheckUtils]: 68: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} #t~switch121 := 0 == ~tmp~12; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,224 INFO L280 TraceCheckUtils]: 69: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume #t~switch121; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,224 INFO L280 TraceCheckUtils]: 70: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume 0 != ~ldv_state_variable_0~0; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,225 INFO L280 TraceCheckUtils]: 71: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,225 INFO L280 TraceCheckUtils]: 72: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} ~tmp___0~4 := #t~nondet122; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,227 INFO L280 TraceCheckUtils]: 73: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} havoc #t~nondet122; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,228 INFO L280 TraceCheckUtils]: 74: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} #t~switch123 := 0 == ~tmp___0~4; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,229 INFO L280 TraceCheckUtils]: 75: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume !#t~switch123; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,230 INFO L280 TraceCheckUtils]: 76: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} #t~switch123 := #t~switch123 || 1 == ~tmp___0~4; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,230 INFO L280 TraceCheckUtils]: 77: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume #t~switch123; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,231 INFO L280 TraceCheckUtils]: 78: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume 1 == ~ldv_state_variable_0~0; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,232 INFO L263 TraceCheckUtils]: 79: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} call #t~ret124 := init_l440gx(); {4734#(and (= ~mymtd~0.base |old(~mymtd~0.base)|) (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= ~l440gx_vpp_refcnt~0 |old(~l440gx_vpp_refcnt~0)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-18 08:40:54,232 INFO L280 TraceCheckUtils]: 80: Hoare triple {4734#(and (= ~mymtd~0.base |old(~mymtd~0.base)|) (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= ~l440gx_vpp_refcnt~0 |old(~l440gx_vpp_refcnt~0)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} havoc ~dev~0.base, ~dev~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,232 INFO L280 TraceCheckUtils]: 81: Hoare triple {4607#true} havoc ~pm_dev~0.base, ~pm_dev~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,232 INFO L280 TraceCheckUtils]: 82: Hoare triple {4607#true} havoc ~pm_iobase~0.base, ~pm_iobase~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,233 INFO L280 TraceCheckUtils]: 83: Hoare triple {4607#true} SUMMARY for call ~#word~0.base, ~#word~0.offset := #Ultimate.allocOnStack(2); srcloc: L2936 {4607#true} is VALID [2020-07-18 08:40:54,233 INFO L280 TraceCheckUtils]: 84: Hoare triple {4607#true} havoc ~tmp~11; {4607#true} is VALID [2020-07-18 08:40:54,233 INFO L280 TraceCheckUtils]: 85: Hoare triple {4607#true} havoc ~tmp___0~3; {4607#true} is VALID [2020-07-18 08:40:54,234 INFO L263 TraceCheckUtils]: 86: Hoare triple {4607#true} call #t~ret75.base, #t~ret75.offset := pci_get_device(32902, 28944, 0, 0); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,234 INFO L280 TraceCheckUtils]: 87: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~arg0 := #in~arg0; {4607#true} is VALID [2020-07-18 08:40:54,235 INFO L280 TraceCheckUtils]: 88: Hoare triple {4607#true} ~arg1 := #in~arg1; {4607#true} is VALID [2020-07-18 08:40:54,235 INFO L280 TraceCheckUtils]: 89: Hoare triple {4607#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {4607#true} is VALID [2020-07-18 08:40:54,236 INFO L263 TraceCheckUtils]: 90: Hoare triple {4607#true} call #t~ret140.base, #t~ret140.offset := ldv_malloc(2901); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,236 INFO L280 TraceCheckUtils]: 91: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~size := #in~size; {4607#true} is VALID [2020-07-18 08:40:54,236 INFO L280 TraceCheckUtils]: 92: Hoare triple {4607#true} havoc ~p~0.base, ~p~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,236 INFO L280 TraceCheckUtils]: 93: Hoare triple {4607#true} havoc ~tmp~0.base, ~tmp~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,236 INFO L280 TraceCheckUtils]: 94: Hoare triple {4607#true} havoc ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,237 INFO L280 TraceCheckUtils]: 95: Hoare triple {4607#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4607#true} is VALID [2020-07-18 08:40:54,237 INFO L280 TraceCheckUtils]: 96: Hoare triple {4607#true} ~tmp___0~0 := #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,237 INFO L280 TraceCheckUtils]: 97: Hoare triple {4607#true} havoc #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,237 INFO L280 TraceCheckUtils]: 98: Hoare triple {4607#true} assume 0 != ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,237 INFO L280 TraceCheckUtils]: 99: Hoare triple {4607#true} #res.base, #res.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,238 INFO L280 TraceCheckUtils]: 100: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,238 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4607#true} {4607#true} #752#return; {4607#true} is VALID [2020-07-18 08:40:54,238 INFO L280 TraceCheckUtils]: 102: Hoare triple {4607#true} #res.base, #res.offset := #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,238 INFO L280 TraceCheckUtils]: 103: Hoare triple {4607#true} havoc #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,239 INFO L280 TraceCheckUtils]: 104: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,239 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4607#true} {4607#true} #764#return; {4607#true} is VALID [2020-07-18 08:40:54,239 INFO L280 TraceCheckUtils]: 106: Hoare triple {4607#true} ~dev~0.base, ~dev~0.offset := #t~ret75.base, #t~ret75.offset; {4607#true} is VALID [2020-07-18 08:40:54,240 INFO L280 TraceCheckUtils]: 107: Hoare triple {4607#true} havoc #t~ret75.base, #t~ret75.offset; {4607#true} is VALID [2020-07-18 08:40:54,241 INFO L263 TraceCheckUtils]: 108: Hoare triple {4607#true} call #t~ret76.base, #t~ret76.offset := pci_get_device(32902, 28947, 0, 0); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,242 INFO L280 TraceCheckUtils]: 109: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~arg0 := #in~arg0; {4607#true} is VALID [2020-07-18 08:40:54,242 INFO L280 TraceCheckUtils]: 110: Hoare triple {4607#true} ~arg1 := #in~arg1; {4607#true} is VALID [2020-07-18 08:40:54,242 INFO L280 TraceCheckUtils]: 111: Hoare triple {4607#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {4607#true} is VALID [2020-07-18 08:40:54,244 INFO L263 TraceCheckUtils]: 112: Hoare triple {4607#true} call #t~ret140.base, #t~ret140.offset := ldv_malloc(2901); {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} is VALID [2020-07-18 08:40:54,245 INFO L280 TraceCheckUtils]: 113: Hoare triple {4779#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))} ~size := #in~size; {4607#true} is VALID [2020-07-18 08:40:54,245 INFO L280 TraceCheckUtils]: 114: Hoare triple {4607#true} havoc ~p~0.base, ~p~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,245 INFO L280 TraceCheckUtils]: 115: Hoare triple {4607#true} havoc ~tmp~0.base, ~tmp~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,246 INFO L280 TraceCheckUtils]: 116: Hoare triple {4607#true} havoc ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,246 INFO L280 TraceCheckUtils]: 117: Hoare triple {4607#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4607#true} is VALID [2020-07-18 08:40:54,248 INFO L280 TraceCheckUtils]: 118: Hoare triple {4607#true} ~tmp___0~0 := #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,249 INFO L280 TraceCheckUtils]: 119: Hoare triple {4607#true} havoc #t~nondet13; {4607#true} is VALID [2020-07-18 08:40:54,249 INFO L280 TraceCheckUtils]: 120: Hoare triple {4607#true} assume 0 != ~tmp___0~0; {4607#true} is VALID [2020-07-18 08:40:54,249 INFO L280 TraceCheckUtils]: 121: Hoare triple {4607#true} #res.base, #res.offset := 0, 0; {4607#true} is VALID [2020-07-18 08:40:54,250 INFO L280 TraceCheckUtils]: 122: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,250 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {4607#true} {4607#true} #752#return; {4607#true} is VALID [2020-07-18 08:40:54,250 INFO L280 TraceCheckUtils]: 124: Hoare triple {4607#true} #res.base, #res.offset := #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,250 INFO L280 TraceCheckUtils]: 125: Hoare triple {4607#true} havoc #t~ret140.base, #t~ret140.offset; {4607#true} is VALID [2020-07-18 08:40:54,251 INFO L280 TraceCheckUtils]: 126: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,251 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4607#true} {4607#true} #766#return; {4607#true} is VALID [2020-07-18 08:40:54,251 INFO L280 TraceCheckUtils]: 128: Hoare triple {4607#true} ~pm_dev~0.base, ~pm_dev~0.offset := #t~ret76.base, #t~ret76.offset; {4607#true} is VALID [2020-07-18 08:40:54,252 INFO L280 TraceCheckUtils]: 129: Hoare triple {4607#true} havoc #t~ret76.base, #t~ret76.offset; {4607#true} is VALID [2020-07-18 08:40:54,252 INFO L263 TraceCheckUtils]: 130: Hoare triple {4607#true} call pci_dev_put(~dev~0.base, ~dev~0.offset); {4607#true} is VALID [2020-07-18 08:40:54,258 INFO L280 TraceCheckUtils]: 131: Hoare triple {4607#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {4607#true} is VALID [2020-07-18 08:40:54,259 INFO L280 TraceCheckUtils]: 132: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,259 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {4607#true} {4607#true} #768#return; {4607#true} is VALID [2020-07-18 08:40:54,259 INFO L280 TraceCheckUtils]: 134: Hoare triple {4607#true} assume 0 == (~dev~0.base + ~dev~0.offset) % 18446744073709551616 || 0 == (~pm_dev~0.base + ~pm_dev~0.offset) % 18446744073709551616; {4607#true} is VALID [2020-07-18 08:40:54,259 INFO L280 TraceCheckUtils]: 135: Hoare triple {4607#true} havoc #t~nondet77; {4607#true} is VALID [2020-07-18 08:40:54,260 INFO L263 TraceCheckUtils]: 136: Hoare triple {4607#true} call pci_dev_put(~pm_dev~0.base, ~pm_dev~0.offset); {4607#true} is VALID [2020-07-18 08:40:54,260 INFO L280 TraceCheckUtils]: 137: Hoare triple {4607#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {4607#true} is VALID [2020-07-18 08:40:54,260 INFO L280 TraceCheckUtils]: 138: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,260 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4607#true} {4607#true} #770#return; {4607#true} is VALID [2020-07-18 08:40:54,260 INFO L280 TraceCheckUtils]: 140: Hoare triple {4607#true} #res := -19; {4607#true} is VALID [2020-07-18 08:40:54,261 INFO L280 TraceCheckUtils]: 141: Hoare triple {4607#true} SUMMARY for call ULTIMATE.dealloc(~#word~0.base, ~#word~0.offset); srcloc: L2936-2 {4607#true} is VALID [2020-07-18 08:40:54,261 INFO L280 TraceCheckUtils]: 142: Hoare triple {4607#true} havoc ~#word~0.base, ~#word~0.offset; {4607#true} is VALID [2020-07-18 08:40:54,261 INFO L280 TraceCheckUtils]: 143: Hoare triple {4607#true} assume true; {4607#true} is VALID [2020-07-18 08:40:54,275 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4607#true} {4665#(= 1 ~ldv_module_refcounter~0)} #718#return; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,277 INFO L280 TraceCheckUtils]: 145: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume -2147483648 <= #t~ret124 && #t~ret124 <= 2147483647; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,286 INFO L280 TraceCheckUtils]: 146: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} ~ldv_retval_0~0 := #t~ret124; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,290 INFO L280 TraceCheckUtils]: 147: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} havoc #t~ret124; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,291 INFO L280 TraceCheckUtils]: 148: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume !(0 == ~ldv_retval_0~0); {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,291 INFO L280 TraceCheckUtils]: 149: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume 0 != ~ldv_retval_0~0; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,292 INFO L280 TraceCheckUtils]: 150: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} ~ldv_state_variable_0~0 := 2; {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,293 INFO L263 TraceCheckUtils]: 151: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} call ldv_check_final_state(); {4665#(= 1 ~ldv_module_refcounter~0)} is VALID [2020-07-18 08:40:54,294 INFO L280 TraceCheckUtils]: 152: Hoare triple {4665#(= 1 ~ldv_module_refcounter~0)} assume 1 != ~ldv_module_refcounter~0; {4608#false} is VALID [2020-07-18 08:40:54,294 INFO L263 TraceCheckUtils]: 153: Hoare triple {4608#false} call ldv_error(); {4608#false} is VALID [2020-07-18 08:40:54,294 INFO L280 TraceCheckUtils]: 154: Hoare triple {4608#false} assume !false; {4608#false} is VALID [2020-07-18 08:40:54,338 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-18 08:40:54,338 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1874387401] [2020-07-18 08:40:54,339 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 08:40:54,339 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 08:40:54,339 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423118701] [2020-07-18 08:40:54,348 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 155 [2020-07-18 08:40:54,351 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 08:40:54,351 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 08:40:54,513 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:40:54,513 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 08:40:54,514 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 08:40:54,514 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 08:40:54,514 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 08:40:54,514 INFO L87 Difference]: Start difference. First operand 508 states and 541 transitions. Second operand 6 states. [2020-07-18 08:40:54,660 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-18 08:40:55,029 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-07-18 08:41:05,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:41:05,014 INFO L93 Difference]: Finished difference Result 544 states and 585 transitions. [2020-07-18 08:41:05,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-18 08:41:05,014 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 155 [2020-07-18 08:41:05,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 08:41:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 08:41:05,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 557 transitions. [2020-07-18 08:41:05,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 08:41:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 557 transitions. [2020-07-18 08:41:05,034 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 557 transitions. [2020-07-18 08:41:06,416 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 557 edges. 557 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:41:06,416 INFO L225 Difference]: With dead ends: 544 [2020-07-18 08:41:06,416 INFO L226 Difference]: Without dead ends: 0 [2020-07-18 08:41:06,418 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2020-07-18 08:41:06,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-18 08:41:06,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-18 08:41:06,419 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 08:41:06,419 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-18 08:41:06,419 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 08:41:06,419 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 08:41:06,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:41:06,420 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 08:41:06,420 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 08:41:06,420 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:41:06,420 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:41:06,420 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 08:41:06,420 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 08:41:06,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:41:06,421 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 08:41:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 08:41:06,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:41:06,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:41:06,421 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 08:41:06,421 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 08:41:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-18 08:41:06,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-18 08:41:06,422 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 155 [2020-07-18 08:41:06,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 08:41:06,422 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-18 08:41:06,422 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 08:41:06,422 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-18 08:41:06,423 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:41:06,423 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 08:41:06,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:41:06,423 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 08:41:06,425 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-18 08:41:10,760 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 39 [2020-07-18 08:41:11,088 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 33 [2020-07-18 08:41:11,652 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 33 [2020-07-18 08:41:11,795 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2020-07-18 08:41:13,669 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2020-07-18 08:41:15,826 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 11 [2020-07-18 08:41:15,945 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 39 [2020-07-18 08:41:17,858 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 39 [2020-07-18 08:41:18,045 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 39 [2020-07-18 08:41:18,378 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 33 [2020-07-18 08:41:18,536 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 33 [2020-07-18 08:41:19,507 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 121 [2020-07-18 08:41:20,333 INFO L271 CegarLoopResult]: At program point L2883-3(line 2883) the Hoare annotation is: true [2020-07-18 08:41:20,333 INFO L271 CegarLoopResult]: At program point L2881(line 2881) the Hoare annotation is: true [2020-07-18 08:41:20,333 INFO L271 CegarLoopResult]: At program point L2883-2(line 2883) the Hoare annotation is: true [2020-07-18 08:41:20,333 INFO L271 CegarLoopResult]: At program point L2878(lines 2878 2886) the Hoare annotation is: true [2020-07-18 08:41:20,333 INFO L271 CegarLoopResult]: At program point L2883-5(line 2883) the Hoare annotation is: true [2020-07-18 08:41:20,333 INFO L271 CegarLoopResult]: At program point L2883-4(line 2883) the Hoare annotation is: true [2020-07-18 08:41:20,333 INFO L271 CegarLoopResult]: At program point L2883-7(line 2883) the Hoare annotation is: true [2020-07-18 08:41:20,333 INFO L271 CegarLoopResult]: At program point L2878-1(lines 2878 2886) the Hoare annotation is: true [2020-07-18 08:41:20,333 INFO L271 CegarLoopResult]: At program point L2883-6(line 2883) the Hoare annotation is: true [2020-07-18 08:41:20,334 INFO L271 CegarLoopResult]: At program point pci_write_config_dwordFINAL(lines 2878 2886) the Hoare annotation is: true [2020-07-18 08:41:20,334 INFO L271 CegarLoopResult]: At program point pci_write_config_dwordENTRY(lines 2878 2886) the Hoare annotation is: true [2020-07-18 08:41:20,334 INFO L271 CegarLoopResult]: At program point pci_write_config_dwordEXIT(lines 2878 2886) the Hoare annotation is: true [2020-07-18 08:41:20,334 INFO L271 CegarLoopResult]: At program point L2884(line 2884) the Hoare annotation is: true [2020-07-18 08:41:20,334 INFO L271 CegarLoopResult]: At program point L2883-1(line 2883) the Hoare annotation is: true [2020-07-18 08:41:20,334 INFO L271 CegarLoopResult]: At program point L2883(line 2883) the Hoare annotation is: true [2020-07-18 08:41:20,334 INFO L268 CegarLoopResult]: For program point ldv_undef_intENTRY(lines 2819 2826) no Hoare annotation was computed. [2020-07-18 08:41:20,334 INFO L268 CegarLoopResult]: For program point ldv_undef_intFINAL(lines 2819 2826) no Hoare annotation was computed. [2020-07-18 08:41:20,334 INFO L268 CegarLoopResult]: For program point L2824(line 2824) no Hoare annotation was computed. [2020-07-18 08:41:20,335 INFO L268 CegarLoopResult]: For program point L2823-1(line 2823) no Hoare annotation was computed. [2020-07-18 08:41:20,335 INFO L268 CegarLoopResult]: For program point ldv_undef_intEXIT(lines 2819 2826) no Hoare annotation was computed. [2020-07-18 08:41:20,335 INFO L268 CegarLoopResult]: For program point L2823(line 2823) no Hoare annotation was computed. [2020-07-18 08:41:20,335 INFO L268 CegarLoopResult]: For program point L2823-2(line 2823) no Hoare annotation was computed. [2020-07-18 08:41:20,335 INFO L271 CegarLoopResult]: At program point L3041-1(line 3041) the Hoare annotation is: true [2020-07-18 08:41:20,335 INFO L271 CegarLoopResult]: At program point L3041(line 3041) the Hoare annotation is: true [2020-07-18 08:41:20,335 INFO L271 CegarLoopResult]: At program point L3066(lines 3022 3071) the Hoare annotation is: true [2020-07-18 08:41:20,335 INFO L271 CegarLoopResult]: At program point L3033-1(line 3033) the Hoare annotation is: true [2020-07-18 08:41:20,335 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 3018 3072) the Hoare annotation is: true [2020-07-18 08:41:20,335 INFO L271 CegarLoopResult]: At program point L3033(line 3033) the Hoare annotation is: true [2020-07-18 08:41:20,336 INFO L271 CegarLoopResult]: At program point L3029-1(line 3029) the Hoare annotation is: true [2020-07-18 08:41:20,336 INFO L271 CegarLoopResult]: At program point L3029(line 3029) the Hoare annotation is: true [2020-07-18 08:41:20,336 INFO L264 CegarLoopResult]: At program point L3025(line 3025) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2020-07-18 08:41:20,336 INFO L264 CegarLoopResult]: At program point L3021(line 3021) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2020-07-18 08:41:20,336 INFO L271 CegarLoopResult]: At program point L3050(lines 3022 3071) the Hoare annotation is: true [2020-07-18 08:41:20,336 INFO L271 CegarLoopResult]: At program point L3042(lines 3042 3054) the Hoare annotation is: true [2020-07-18 08:41:20,336 INFO L271 CegarLoopResult]: At program point L3034(lines 3034 3039) the Hoare annotation is: true [2020-07-18 08:41:20,336 INFO L271 CegarLoopResult]: At program point L3030(lines 3030 3061) the Hoare annotation is: true [2020-07-18 08:41:20,336 INFO L271 CegarLoopResult]: At program point L3063-1(line 3063) the Hoare annotation is: true [2020-07-18 08:41:20,336 INFO L271 CegarLoopResult]: At program point L3063(line 3063) the Hoare annotation is: true [2020-07-18 08:41:20,336 INFO L264 CegarLoopResult]: At program point L3043-1(line 3043) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (= 1 ~ldv_state_variable_0~0)) [2020-07-18 08:41:20,337 INFO L264 CegarLoopResult]: At program point L3043(line 3043) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (= 1 ~ldv_state_variable_0~0)) [2020-07-18 08:41:20,337 INFO L264 CegarLoopResult]: At program point L3043-3(line 3043) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (= 1 ~ldv_state_variable_0~0)) [2020-07-18 08:41:20,337 INFO L264 CegarLoopResult]: At program point L3043-2(line 3043) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (= 1 ~ldv_state_variable_0~0)) [2020-07-18 08:41:20,337 INFO L271 CegarLoopResult]: At program point L3035-1(line 3035) the Hoare annotation is: true [2020-07-18 08:41:20,337 INFO L271 CegarLoopResult]: At program point L3035(line 3035) the Hoare annotation is: true [2020-07-18 08:41:20,337 INFO L271 CegarLoopResult]: At program point L3064(line 3064) the Hoare annotation is: true [2020-07-18 08:41:20,337 INFO L271 CegarLoopResult]: At program point L3031-1(line 3031) the Hoare annotation is: true [2020-07-18 08:41:20,337 INFO L271 CegarLoopResult]: At program point L3031(line 3031) the Hoare annotation is: true [2020-07-18 08:41:20,337 INFO L271 CegarLoopResult]: At program point L3031-2(line 3031) the Hoare annotation is: true [2020-07-18 08:41:20,337 INFO L271 CegarLoopResult]: At program point L3027-1(line 3027) the Hoare annotation is: true [2020-07-18 08:41:20,337 INFO L271 CegarLoopResult]: At program point L3027(line 3027) the Hoare annotation is: true [2020-07-18 08:41:20,337 INFO L271 CegarLoopResult]: At program point L3056(line 3056) the Hoare annotation is: true [2020-07-18 08:41:20,338 INFO L264 CegarLoopResult]: At program point L3023-1(line 3023) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2020-07-18 08:41:20,338 INFO L264 CegarLoopResult]: At program point L3023(line 3023) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2020-07-18 08:41:20,338 INFO L271 CegarLoopResult]: At program point L3056-1(line 3056) the Hoare annotation is: true [2020-07-18 08:41:20,338 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 3018 3072) the Hoare annotation is: true [2020-07-18 08:41:20,338 INFO L264 CegarLoopResult]: At program point L3044(lines 3044 3047) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (= 1 ~ldv_state_variable_0~0)) [2020-07-18 08:41:20,338 INFO L271 CegarLoopResult]: At program point L3044-2(lines 3042 3053) the Hoare annotation is: true [2020-07-18 08:41:20,338 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 3018 3072) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2020-07-18 08:41:20,338 INFO L271 CegarLoopResult]: At program point L3069(line 3069) the Hoare annotation is: true [2020-07-18 08:41:20,338 INFO L271 CegarLoopResult]: At program point L3032(lines 3032 3058) the Hoare annotation is: true [2020-07-18 08:41:20,339 INFO L271 CegarLoopResult]: At program point L3028(lines 3028 3065) the Hoare annotation is: true [2020-07-18 08:41:20,339 INFO L271 CegarLoopResult]: At program point L3057(line 3057) the Hoare annotation is: true [2020-07-18 08:41:20,339 INFO L271 CegarLoopResult]: At program point L3049(line 3049) the Hoare annotation is: true [2020-07-18 08:41:20,339 INFO L264 CegarLoopResult]: At program point L3045(line 3045) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (= 1 ~ldv_state_variable_0~0)) [2020-07-18 08:41:20,339 INFO L268 CegarLoopResult]: For program point L3136(line 3136) no Hoare annotation was computed. [2020-07-18 08:41:20,339 INFO L268 CegarLoopResult]: For program point ldv_try_module_getENTRY(lines 3128 3144) no Hoare annotation was computed. [2020-07-18 08:41:20,339 INFO L268 CegarLoopResult]: For program point L3134(lines 3134 3139) no Hoare annotation was computed. [2020-07-18 08:41:20,339 INFO L268 CegarLoopResult]: For program point L3135(line 3135) no Hoare annotation was computed. [2020-07-18 08:41:20,340 INFO L268 CegarLoopResult]: For program point L3132(lines 3132 3141) no Hoare annotation was computed. [2020-07-18 08:41:20,340 INFO L268 CegarLoopResult]: For program point L3133-1(line 3133) no Hoare annotation was computed. [2020-07-18 08:41:20,340 INFO L268 CegarLoopResult]: For program point L3133(line 3133) no Hoare annotation was computed. [2020-07-18 08:41:20,340 INFO L268 CegarLoopResult]: For program point L3130(line 3130) no Hoare annotation was computed. [2020-07-18 08:41:20,340 INFO L268 CegarLoopResult]: For program point L3133-3(line 3133) no Hoare annotation was computed. [2020-07-18 08:41:20,340 INFO L268 CegarLoopResult]: For program point L3133-2(line 3133) no Hoare annotation was computed. [2020-07-18 08:41:20,340 INFO L268 CegarLoopResult]: For program point ldv_try_module_getEXIT(lines 3128 3144) no Hoare annotation was computed. [2020-07-18 08:41:20,340 INFO L268 CegarLoopResult]: For program point L3142(line 3142) no Hoare annotation was computed. [2020-07-18 08:41:20,340 INFO L268 CegarLoopResult]: For program point ldv_try_module_getFINAL(lines 3128 3144) no Hoare annotation was computed. [2020-07-18 08:41:20,341 INFO L268 CegarLoopResult]: For program point L3138(line 3138) no Hoare annotation was computed. [2020-07-18 08:41:20,341 INFO L271 CegarLoopResult]: At program point simple_map_initFINAL(lines 3243 3245) the Hoare annotation is: true [2020-07-18 08:41:20,341 INFO L271 CegarLoopResult]: At program point simple_map_initEXIT(lines 3243 3245) the Hoare annotation is: true [2020-07-18 08:41:20,341 INFO L271 CegarLoopResult]: At program point simple_map_initENTRY(lines 3243 3245) the Hoare annotation is: true [2020-07-18 08:41:20,341 INFO L271 CegarLoopResult]: At program point pci_read_config_dwordEXIT(lines 2860 2868) the Hoare annotation is: true [2020-07-18 08:41:20,341 INFO L271 CegarLoopResult]: At program point L2866(line 2866) the Hoare annotation is: true [2020-07-18 08:41:20,341 INFO L271 CegarLoopResult]: At program point pci_read_config_dwordENTRY(lines 2860 2868) the Hoare annotation is: true [2020-07-18 08:41:20,341 INFO L271 CegarLoopResult]: At program point L2865-1(line 2865) the Hoare annotation is: true [2020-07-18 08:41:20,342 INFO L271 CegarLoopResult]: At program point L2865(line 2865) the Hoare annotation is: true [2020-07-18 08:41:20,342 INFO L271 CegarLoopResult]: At program point L2865-3(line 2865) the Hoare annotation is: true [2020-07-18 08:41:20,342 INFO L271 CegarLoopResult]: At program point L2863(line 2863) the Hoare annotation is: true [2020-07-18 08:41:20,342 INFO L271 CegarLoopResult]: At program point L2865-2(line 2865) the Hoare annotation is: true [2020-07-18 08:41:20,342 INFO L271 CegarLoopResult]: At program point L2860(lines 2860 2868) the Hoare annotation is: true [2020-07-18 08:41:20,342 INFO L271 CegarLoopResult]: At program point L2865-5(line 2865) the Hoare annotation is: true [2020-07-18 08:41:20,342 INFO L271 CegarLoopResult]: At program point L2865-4(line 2865) the Hoare annotation is: true [2020-07-18 08:41:20,342 INFO L271 CegarLoopResult]: At program point L2865-7(line 2865) the Hoare annotation is: true [2020-07-18 08:41:20,343 INFO L271 CegarLoopResult]: At program point L2860-1(lines 2860 2868) the Hoare annotation is: true [2020-07-18 08:41:20,343 INFO L271 CegarLoopResult]: At program point L2865-6(line 2865) the Hoare annotation is: true [2020-07-18 08:41:20,343 INFO L271 CegarLoopResult]: At program point pci_read_config_dwordFINAL(lines 2860 2868) the Hoare annotation is: true [2020-07-18 08:41:20,343 INFO L271 CegarLoopResult]: At program point map_destroyEXIT(lines 3202 3204) the Hoare annotation is: true [2020-07-18 08:41:20,343 INFO L271 CegarLoopResult]: At program point map_destroyFINAL(lines 3202 3204) the Hoare annotation is: true [2020-07-18 08:41:20,343 INFO L271 CegarLoopResult]: At program point map_destroyENTRY(lines 3202 3204) the Hoare annotation is: true [2020-07-18 08:41:20,343 INFO L271 CegarLoopResult]: At program point pci_bus_write_config_dwordENTRY(lines 3226 3228) the Hoare annotation is: true [2020-07-18 08:41:20,343 INFO L271 CegarLoopResult]: At program point pci_bus_write_config_dwordFINAL(lines 3226 3228) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point L3226(lines 3226 3228) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point L3227-1(line 3227) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point L3227(line 3227) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point L3226-2(lines 3226 3228) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point pci_bus_write_config_dwordEXIT(lines 3226 3228) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point L3226-1(lines 3226 3228) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point L3227-2(line 3227) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point L3214(lines 3214 3216) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point L3215-1(line 3215) the Hoare annotation is: true [2020-07-18 08:41:20,344 INFO L271 CegarLoopResult]: At program point L3215(line 3215) the Hoare annotation is: true [2020-07-18 08:41:20,345 INFO L271 CegarLoopResult]: At program point L3215-2(line 3215) the Hoare annotation is: true [2020-07-18 08:41:20,345 INFO L271 CegarLoopResult]: At program point pci_assign_resourceEXIT(lines 3214 3216) the Hoare annotation is: true [2020-07-18 08:41:20,345 INFO L271 CegarLoopResult]: At program point pci_assign_resourceENTRY(lines 3214 3216) the Hoare annotation is: true [2020-07-18 08:41:20,345 INFO L271 CegarLoopResult]: At program point pci_assign_resourceFINAL(lines 3214 3216) the Hoare annotation is: true [2020-07-18 08:41:20,345 INFO L268 CegarLoopResult]: For program point ldv_stopEXIT(lines 2835 2841) no Hoare annotation was computed. [2020-07-18 08:41:20,345 INFO L271 CegarLoopResult]: At program point ldv_stopENTRY(lines 2835 2841) the Hoare annotation is: true [2020-07-18 08:41:20,345 INFO L271 CegarLoopResult]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 3187 3189) the Hoare annotation is: true [2020-07-18 08:41:20,345 INFO L271 CegarLoopResult]: At program point _raw_spin_unlock_irqrestoreFINAL(lines 3187 3189) the Hoare annotation is: true [2020-07-18 08:41:20,346 INFO L271 CegarLoopResult]: At program point _raw_spin_unlock_irqrestoreEXIT(lines 3187 3189) the Hoare annotation is: true [2020-07-18 08:41:20,346 INFO L271 CegarLoopResult]: At program point L3187(lines 3187 3189) the Hoare annotation is: true [2020-07-18 08:41:20,346 INFO L271 CegarLoopResult]: At program point ldv_initializeFINAL(lines 3199 3201) the Hoare annotation is: true [2020-07-18 08:41:20,346 INFO L271 CegarLoopResult]: At program point ldv_initializeEXIT(lines 3199 3201) the Hoare annotation is: true [2020-07-18 08:41:20,346 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitENTRY(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,346 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,346 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,346 INFO L268 CegarLoopResult]: For program point ldv_module_put_and_exitEXIT(lines 3159 3166) no Hoare annotation was computed. [2020-07-18 08:41:20,346 INFO L268 CegarLoopResult]: For program point L3162(lines 3161 3165) no Hoare annotation was computed. [2020-07-18 08:41:20,346 INFO L268 CegarLoopResult]: For program point ldv_module_put_and_exitENTRY(lines 3159 3166) no Hoare annotation was computed. [2020-07-18 08:41:20,347 INFO L271 CegarLoopResult]: At program point do_map_probeEXIT(lines 3190 3192) the Hoare annotation is: true [2020-07-18 08:41:20,347 INFO L264 CegarLoopResult]: At program point L3190(lines 3190 3192) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,347 INFO L271 CegarLoopResult]: At program point L3191-1(line 3191) the Hoare annotation is: true [2020-07-18 08:41:20,347 INFO L264 CegarLoopResult]: At program point L3191(line 3191) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,347 INFO L271 CegarLoopResult]: At program point L3191-2(line 3191) the Hoare annotation is: true [2020-07-18 08:41:20,347 INFO L264 CegarLoopResult]: At program point do_map_probeENTRY(lines 3190 3192) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,347 INFO L271 CegarLoopResult]: At program point do_map_probeFINAL(lines 3190 3192) the Hoare annotation is: true [2020-07-18 08:41:20,348 INFO L271 CegarLoopResult]: At program point L2913-1(line 2913) the Hoare annotation is: true [2020-07-18 08:41:20,348 INFO L271 CegarLoopResult]: At program point L2913(line 2913) the Hoare annotation is: true [2020-07-18 08:41:20,348 INFO L271 CegarLoopResult]: At program point L2911(lines 2911 2915) the Hoare annotation is: true [2020-07-18 08:41:20,348 INFO L271 CegarLoopResult]: At program point L2913-2(line 2913) the Hoare annotation is: true [2020-07-18 08:41:20,348 INFO L264 CegarLoopResult]: At program point L2909(lines 2909 2923) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,348 INFO L264 CegarLoopResult]: At program point L2907-1(line 2907) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,348 INFO L264 CegarLoopResult]: At program point L2907(line 2907) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,348 INFO L264 CegarLoopResult]: At program point L2905(line 2905) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,349 INFO L264 CegarLoopResult]: At program point L2907-2(line 2907) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,349 INFO L264 CegarLoopResult]: At program point L2903(line 2903) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,349 INFO L271 CegarLoopResult]: At program point l440gx_set_vppEXIT(lines 2900 2927) the Hoare annotation is: true [2020-07-18 08:41:20,349 INFO L271 CegarLoopResult]: At program point l440gx_set_vppFINAL(lines 2900 2927) the Hoare annotation is: true [2020-07-18 08:41:20,349 INFO L264 CegarLoopResult]: At program point l440gx_set_vppENTRY(lines 2900 2927) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,349 INFO L271 CegarLoopResult]: At program point L2920(line 2920) the Hoare annotation is: true [2020-07-18 08:41:20,349 INFO L271 CegarLoopResult]: At program point L2918(lines 2918 2922) the Hoare annotation is: true [2020-07-18 08:41:20,349 INFO L271 CegarLoopResult]: At program point L2920-2(line 2920) the Hoare annotation is: true [2020-07-18 08:41:20,350 INFO L271 CegarLoopResult]: At program point L2920-1(line 2920) the Hoare annotation is: true [2020-07-18 08:41:20,350 INFO L271 CegarLoopResult]: At program point L2918-2(lines 2909 2923) the Hoare annotation is: true [2020-07-18 08:41:20,350 INFO L271 CegarLoopResult]: At program point L2912(line 2912) the Hoare annotation is: true [2020-07-18 08:41:20,350 INFO L264 CegarLoopResult]: At program point L2910(line 2910) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,350 INFO L271 CegarLoopResult]: At program point L2912-2(line 2912) the Hoare annotation is: true [2020-07-18 08:41:20,350 INFO L271 CegarLoopResult]: At program point L2912-1(line 2912) the Hoare annotation is: true [2020-07-18 08:41:20,350 INFO L264 CegarLoopResult]: At program point L2908(line 2908) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,350 INFO L271 CegarLoopResult]: At program point L2912-4(line 2912) the Hoare annotation is: true [2020-07-18 08:41:20,351 INFO L271 CegarLoopResult]: At program point L2912-3(line 2912) the Hoare annotation is: true [2020-07-18 08:41:20,351 INFO L264 CegarLoopResult]: At program point L2908-2(line 2908) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,351 INFO L264 CegarLoopResult]: At program point L2908-1(line 2908) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,351 INFO L264 CegarLoopResult]: At program point L2904(line 2904) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,351 INFO L264 CegarLoopResult]: At program point L2902(line 2902) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,351 INFO L264 CegarLoopResult]: At program point L2900(lines 2900 2927) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,351 INFO L271 CegarLoopResult]: At program point L2919-1(line 2919) the Hoare annotation is: true [2020-07-18 08:41:20,352 INFO L271 CegarLoopResult]: At program point L2919(line 2919) the Hoare annotation is: true [2020-07-18 08:41:20,352 INFO L271 CegarLoopResult]: At program point L2919-3(line 2919) the Hoare annotation is: true [2020-07-18 08:41:20,352 INFO L264 CegarLoopResult]: At program point L2917(line 2917) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (not (= 1 ~ldv_state_variable_0~0)) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0)) [2020-07-18 08:41:20,352 INFO L271 CegarLoopResult]: At program point L2919-2(line 2919) the Hoare annotation is: true [2020-07-18 08:41:20,352 INFO L271 CegarLoopResult]: At program point L2919-4(line 2919) the Hoare annotation is: true [2020-07-18 08:41:20,352 INFO L271 CegarLoopResult]: At program point pci_bus_write_config_wordENTRY(lines 3230 3232) the Hoare annotation is: true [2020-07-18 08:41:20,352 INFO L271 CegarLoopResult]: At program point L3230(lines 3230 3232) the Hoare annotation is: true [2020-07-18 08:41:20,352 INFO L271 CegarLoopResult]: At program point L3231-1(line 3231) the Hoare annotation is: true [2020-07-18 08:41:20,352 INFO L271 CegarLoopResult]: At program point L3231(line 3231) the Hoare annotation is: true [2020-07-18 08:41:20,353 INFO L271 CegarLoopResult]: At program point L3230-2(lines 3230 3232) the Hoare annotation is: true [2020-07-18 08:41:20,353 INFO L271 CegarLoopResult]: At program point pci_bus_write_config_wordEXIT(lines 3230 3232) the Hoare annotation is: true [2020-07-18 08:41:20,353 INFO L271 CegarLoopResult]: At program point L3230-1(lines 3230 3232) the Hoare annotation is: true [2020-07-18 08:41:20,353 INFO L271 CegarLoopResult]: At program point L3231-2(line 3231) the Hoare annotation is: true [2020-07-18 08:41:20,353 INFO L271 CegarLoopResult]: At program point pci_bus_write_config_wordFINAL(lines 3230 3232) the Hoare annotation is: true [2020-07-18 08:41:20,353 INFO L268 CegarLoopResult]: For program point ldv_is_errEXIT(lines 3081 3086) no Hoare annotation was computed. [2020-07-18 08:41:20,353 INFO L268 CegarLoopResult]: For program point L3084(line 3084) no Hoare annotation was computed. [2020-07-18 08:41:20,353 INFO L268 CegarLoopResult]: For program point ldv_is_errENTRY(lines 3081 3086) no Hoare annotation was computed. [2020-07-18 08:41:20,353 INFO L268 CegarLoopResult]: For program point ldv_is_errFINAL(lines 3081 3086) no Hoare annotation was computed. [2020-07-18 08:41:20,354 INFO L271 CegarLoopResult]: At program point spin_unlock_irqrestoreENTRY(lines 2719 2725) the Hoare annotation is: true [2020-07-18 08:41:20,354 INFO L271 CegarLoopResult]: At program point L2719(lines 2719 2725) the Hoare annotation is: true [2020-07-18 08:41:20,354 INFO L271 CegarLoopResult]: At program point spin_unlock_irqrestoreEXIT(lines 2719 2725) the Hoare annotation is: true [2020-07-18 08:41:20,354 INFO L271 CegarLoopResult]: At program point spin_unlock_irqrestoreFINAL(lines 2719 2725) the Hoare annotation is: true [2020-07-18 08:41:20,354 INFO L271 CegarLoopResult]: At program point L2722(line 2722) the Hoare annotation is: true [2020-07-18 08:41:20,354 INFO L264 CegarLoopResult]: At program point ldv_mallocENTRY(lines 2766 2782) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,354 INFO L271 CegarLoopResult]: At program point L2778(line 2778) the Hoare annotation is: true [2020-07-18 08:41:20,354 INFO L264 CegarLoopResult]: At program point L2776(line 2776) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,355 INFO L271 CegarLoopResult]: At program point L2777(line 2777) the Hoare annotation is: true [2020-07-18 08:41:20,355 INFO L271 CegarLoopResult]: At program point L2778-1(line 2778) the Hoare annotation is: true [2020-07-18 08:41:20,355 INFO L264 CegarLoopResult]: At program point L2774(line 2774) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,355 INFO L271 CegarLoopResult]: At program point L2776-1(line 2776) the Hoare annotation is: true [2020-07-18 08:41:20,355 INFO L264 CegarLoopResult]: At program point L2772(line 2772) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,355 INFO L264 CegarLoopResult]: At program point L2773(lines 2773 2780) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,356 INFO L264 CegarLoopResult]: At program point L2770(line 2770) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,356 INFO L264 CegarLoopResult]: At program point L2772-2(line 2772) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,356 INFO L264 CegarLoopResult]: At program point L2772-1(line 2772) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,356 INFO L271 CegarLoopResult]: At program point ldv_mallocEXIT(lines 2766 2782) the Hoare annotation is: true [2020-07-18 08:41:20,356 INFO L264 CegarLoopResult]: At program point L2768(line 2768) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,356 INFO L264 CegarLoopResult]: At program point L2769(line 2769) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,356 INFO L271 CegarLoopResult]: At program point ldv_mallocFINAL(lines 2766 2782) the Hoare annotation is: true [2020-07-18 08:41:20,357 INFO L271 CegarLoopResult]: At program point pci_get_deviceEXIT(lines 3236 3238) the Hoare annotation is: true [2020-07-18 08:41:20,357 INFO L264 CegarLoopResult]: At program point L3236(lines 3236 3238) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,357 INFO L271 CegarLoopResult]: At program point L3237-1(line 3237) the Hoare annotation is: true [2020-07-18 08:41:20,357 INFO L264 CegarLoopResult]: At program point pci_get_deviceENTRY(lines 3236 3238) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,357 INFO L264 CegarLoopResult]: At program point L3237(line 3237) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,357 INFO L271 CegarLoopResult]: At program point pci_get_deviceFINAL(lines 3236 3238) the Hoare annotation is: true [2020-07-18 08:41:20,357 INFO L264 CegarLoopResult]: At program point L3236-1(lines 3236 3238) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,357 INFO L271 CegarLoopResult]: At program point L3237-2(line 3237) the Hoare annotation is: true [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point ldv_ptr_errENTRY(lines 3093 3098) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point L3096(line 3096) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point ldv_ptr_errFINAL(lines 3093 3098) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point ldv_ptr_errEXIT(lines 3093 3098) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point ldv_module_putENTRY(lines 3145 3158) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point ldv_module_putEXIT(lines 3145 3158) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point L3150(line 3150) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point L3148(lines 3148 3155) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point L3149-1(lines 3149 3152) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point L3149(lines 3149 3152) no Hoare annotation was computed. [2020-07-18 08:41:20,358 INFO L268 CegarLoopResult]: For program point L3148-2(lines 3145 3158) no Hoare annotation was computed. [2020-07-18 08:41:20,359 INFO L271 CegarLoopResult]: At program point mtd_device_parse_registerFINAL(lines 3206 3208) the Hoare annotation is: true [2020-07-18 08:41:20,359 INFO L271 CegarLoopResult]: At program point mtd_device_parse_registerENTRY(lines 3206 3208) the Hoare annotation is: true [2020-07-18 08:41:20,359 INFO L271 CegarLoopResult]: At program point L3206(lines 3206 3208) the Hoare annotation is: true [2020-07-18 08:41:20,359 INFO L271 CegarLoopResult]: At program point L3207-1(line 3207) the Hoare annotation is: true [2020-07-18 08:41:20,359 INFO L271 CegarLoopResult]: At program point mtd_device_parse_registerEXIT(lines 3206 3208) the Hoare annotation is: true [2020-07-18 08:41:20,359 INFO L271 CegarLoopResult]: At program point L3207(line 3207) the Hoare annotation is: true [2020-07-18 08:41:20,359 INFO L271 CegarLoopResult]: At program point L3206-2(lines 3206 3208) the Hoare annotation is: true [2020-07-18 08:41:20,359 INFO L271 CegarLoopResult]: At program point L3206-1(lines 3206 3208) the Hoare annotation is: true [2020-07-18 08:41:20,360 INFO L271 CegarLoopResult]: At program point L3207-2(line 3207) the Hoare annotation is: true [2020-07-18 08:41:20,360 INFO L271 CegarLoopResult]: At program point L3206-3(lines 3206 3208) the Hoare annotation is: true [2020-07-18 08:41:20,360 INFO L271 CegarLoopResult]: At program point mtd_device_unregisterEXIT(lines 3210 3212) the Hoare annotation is: true [2020-07-18 08:41:20,360 INFO L271 CegarLoopResult]: At program point L3211-1(line 3211) the Hoare annotation is: true [2020-07-18 08:41:20,360 INFO L271 CegarLoopResult]: At program point L3211(line 3211) the Hoare annotation is: true [2020-07-18 08:41:20,360 INFO L271 CegarLoopResult]: At program point L3211-2(line 3211) the Hoare annotation is: true [2020-07-18 08:41:20,360 INFO L271 CegarLoopResult]: At program point mtd_device_unregisterENTRY(lines 3210 3212) the Hoare annotation is: true [2020-07-18 08:41:20,360 INFO L271 CegarLoopResult]: At program point mtd_device_unregisterFINAL(lines 3210 3212) the Hoare annotation is: true [2020-07-18 08:41:20,360 INFO L271 CegarLoopResult]: At program point L2856-7(line 2856) the Hoare annotation is: true [2020-07-18 08:41:20,361 INFO L271 CegarLoopResult]: At program point pci_read_config_wordFINAL(lines 2851 2859) the Hoare annotation is: true [2020-07-18 08:41:20,361 INFO L271 CegarLoopResult]: At program point pci_read_config_wordENTRY(lines 2851 2859) the Hoare annotation is: true [2020-07-18 08:41:20,361 INFO L271 CegarLoopResult]: At program point L2856(line 2856) the Hoare annotation is: true [2020-07-18 08:41:20,361 INFO L271 CegarLoopResult]: At program point L2857(line 2857) the Hoare annotation is: true [2020-07-18 08:41:20,361 INFO L271 CegarLoopResult]: At program point L2854(line 2854) the Hoare annotation is: true [2020-07-18 08:41:20,361 INFO L271 CegarLoopResult]: At program point L2856-2(line 2856) the Hoare annotation is: true [2020-07-18 08:41:20,361 INFO L271 CegarLoopResult]: At program point L2856-1(line 2856) the Hoare annotation is: true [2020-07-18 08:41:20,361 INFO L271 CegarLoopResult]: At program point L2856-4(line 2856) the Hoare annotation is: true [2020-07-18 08:41:20,361 INFO L271 CegarLoopResult]: At program point L2856-3(line 2856) the Hoare annotation is: true [2020-07-18 08:41:20,362 INFO L271 CegarLoopResult]: At program point L2851-1(lines 2851 2859) the Hoare annotation is: true [2020-07-18 08:41:20,362 INFO L271 CegarLoopResult]: At program point L2856-6(line 2856) the Hoare annotation is: true [2020-07-18 08:41:20,362 INFO L271 CegarLoopResult]: At program point L2851(lines 2851 2859) the Hoare annotation is: true [2020-07-18 08:41:20,362 INFO L271 CegarLoopResult]: At program point L2856-5(line 2856) the Hoare annotation is: true [2020-07-18 08:41:20,362 INFO L271 CegarLoopResult]: At program point pci_read_config_wordEXIT(lines 2851 2859) the Hoare annotation is: true [2020-07-18 08:41:20,362 INFO L271 CegarLoopResult]: At program point ioremap_nocacheEXIT(lines 3193 3195) the Hoare annotation is: true [2020-07-18 08:41:20,362 INFO L264 CegarLoopResult]: At program point L3194(line 3194) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,363 INFO L264 CegarLoopResult]: At program point ioremap_nocacheENTRY(lines 3193 3195) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,363 INFO L271 CegarLoopResult]: At program point ioremap_nocacheFINAL(lines 3193 3195) the Hoare annotation is: true [2020-07-18 08:41:20,363 INFO L271 CegarLoopResult]: At program point L3194-2(line 3194) the Hoare annotation is: true [2020-07-18 08:41:20,363 INFO L264 CegarLoopResult]: At program point L3193(lines 3193 3195) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,363 INFO L271 CegarLoopResult]: At program point L3194-1(line 3194) the Hoare annotation is: true [2020-07-18 08:41:20,363 INFO L271 CegarLoopResult]: At program point iounmapEXIT(lines 3196 3198) the Hoare annotation is: true [2020-07-18 08:41:20,363 INFO L271 CegarLoopResult]: At program point iounmapENTRY(lines 3196 3198) the Hoare annotation is: true [2020-07-18 08:41:20,363 INFO L271 CegarLoopResult]: At program point iounmapFINAL(lines 3196 3198) the Hoare annotation is: true [2020-07-18 08:41:20,364 INFO L268 CegarLoopResult]: For program point L3121(lines 3121 3124) no Hoare annotation was computed. [2020-07-18 08:41:20,364 INFO L268 CegarLoopResult]: For program point L3121-2(lines 3118 3127) no Hoare annotation was computed. [2020-07-18 08:41:20,364 INFO L268 CegarLoopResult]: For program point ldv_module_getEXIT(lines 3118 3127) no Hoare annotation was computed. [2020-07-18 08:41:20,364 INFO L268 CegarLoopResult]: For program point ldv_module_getENTRY(lines 3118 3127) no Hoare annotation was computed. [2020-07-18 08:41:20,364 INFO L268 CegarLoopResult]: For program point L3122(line 3122) no Hoare annotation was computed. [2020-07-18 08:41:20,364 INFO L268 CegarLoopResult]: For program point ldv_err_ptrEXIT(lines 3087 3092) no Hoare annotation was computed. [2020-07-18 08:41:20,364 INFO L268 CegarLoopResult]: For program point ldv_err_ptrENTRY(lines 3087 3092) no Hoare annotation was computed. [2020-07-18 08:41:20,364 INFO L268 CegarLoopResult]: For program point ldv_err_ptrFINAL(lines 3087 3092) no Hoare annotation was computed. [2020-07-18 08:41:20,364 INFO L268 CegarLoopResult]: For program point L3090(line 3090) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point L3104(lines 3104 3113) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point L3105(line 3105) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point L3107-2(line 3107) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point L3102(line 3102) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point L3101(line 3101) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullENTRY(lines 3099 3116) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullEXIT(lines 3099 3116) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point L3111(line 3111) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullFINAL(lines 3099 3116) no Hoare annotation was computed. [2020-07-18 08:41:20,365 INFO L268 CegarLoopResult]: For program point L3108(lines 3108 3112) no Hoare annotation was computed. [2020-07-18 08:41:20,366 INFO L268 CegarLoopResult]: For program point L3109(line 3109) no Hoare annotation was computed. [2020-07-18 08:41:20,366 INFO L268 CegarLoopResult]: For program point L3107-1(line 3107) no Hoare annotation was computed. [2020-07-18 08:41:20,366 INFO L268 CegarLoopResult]: For program point L3108-2(lines 3104 3113) no Hoare annotation was computed. [2020-07-18 08:41:20,366 INFO L268 CegarLoopResult]: For program point L3107(line 3107) no Hoare annotation was computed. [2020-07-18 08:41:20,366 INFO L268 CegarLoopResult]: For program point L3248(line 3248) no Hoare annotation was computed. [2020-07-18 08:41:20,366 INFO L268 CegarLoopResult]: For program point kfreeEXIT(lines 3247 3249) no Hoare annotation was computed. [2020-07-18 08:41:20,366 INFO L268 CegarLoopResult]: For program point kfreeENTRY(lines 3247 3249) no Hoare annotation was computed. [2020-07-18 08:41:20,366 INFO L268 CegarLoopResult]: For program point kfreeFINAL(lines 3247 3249) no Hoare annotation was computed. [2020-07-18 08:41:20,366 INFO L271 CegarLoopResult]: At program point pci_write_config_wordEXIT(lines 2869 2877) the Hoare annotation is: true [2020-07-18 08:41:20,366 INFO L271 CegarLoopResult]: At program point pci_write_config_wordENTRY(lines 2869 2877) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point L2874(line 2874) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point pci_write_config_wordFINAL(lines 2869 2877) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point L2875(line 2875) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point L2872(line 2872) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point L2874-2(line 2874) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point L2874-1(line 2874) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point L2874-4(line 2874) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point L2874-3(line 2874) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point L2869-1(lines 2869 2877) the Hoare annotation is: true [2020-07-18 08:41:20,367 INFO L271 CegarLoopResult]: At program point L2874-6(line 2874) the Hoare annotation is: true [2020-07-18 08:41:20,368 INFO L271 CegarLoopResult]: At program point L2869(lines 2869 2877) the Hoare annotation is: true [2020-07-18 08:41:20,368 INFO L271 CegarLoopResult]: At program point L2874-5(line 2874) the Hoare annotation is: true [2020-07-18 08:41:20,368 INFO L271 CegarLoopResult]: At program point L2874-7(line 2874) the Hoare annotation is: true [2020-07-18 08:41:20,368 INFO L268 CegarLoopResult]: For program point printkFINAL(lines 3240 3242) no Hoare annotation was computed. [2020-07-18 08:41:20,368 INFO L268 CegarLoopResult]: For program point L3241-1(line 3241) no Hoare annotation was computed. [2020-07-18 08:41:20,368 INFO L268 CegarLoopResult]: For program point L3241(line 3241) no Hoare annotation was computed. [2020-07-18 08:41:20,368 INFO L268 CegarLoopResult]: For program point printkENTRY(lines 3240 3242) no Hoare annotation was computed. [2020-07-18 08:41:20,368 INFO L268 CegarLoopResult]: For program point L3241-2(line 3241) no Hoare annotation was computed. [2020-07-18 08:41:20,368 INFO L268 CegarLoopResult]: For program point printkEXIT(lines 3240 3242) no Hoare annotation was computed. [2020-07-18 08:41:20,368 INFO L271 CegarLoopResult]: At program point ldv_errorFINAL(lines 3074 3080) the Hoare annotation is: true [2020-07-18 08:41:20,369 INFO L271 CegarLoopResult]: At program point ldv_errorENTRY(lines 3074 3080) the Hoare annotation is: true [2020-07-18 08:41:20,369 INFO L271 CegarLoopResult]: At program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3078) the Hoare annotation is: true [2020-07-18 08:41:20,369 INFO L271 CegarLoopResult]: At program point ldv_errorEXIT(lines 3074 3080) the Hoare annotation is: true [2020-07-18 08:41:20,369 INFO L271 CegarLoopResult]: At program point L3185-1(line 3185) the Hoare annotation is: true [2020-07-18 08:41:20,369 INFO L271 CegarLoopResult]: At program point L3185(line 3185) the Hoare annotation is: true [2020-07-18 08:41:20,369 INFO L271 CegarLoopResult]: At program point _raw_spin_lock_irqsaveFINAL(lines 3184 3186) the Hoare annotation is: true [2020-07-18 08:41:20,369 INFO L271 CegarLoopResult]: At program point _raw_spin_lock_irqsaveEXIT(lines 3184 3186) the Hoare annotation is: true [2020-07-18 08:41:20,369 INFO L271 CegarLoopResult]: At program point _raw_spin_lock_irqsaveENTRY(lines 3184 3186) the Hoare annotation is: true [2020-07-18 08:41:20,370 INFO L268 CegarLoopResult]: For program point L2832(line 2832) no Hoare annotation was computed. [2020-07-18 08:41:20,370 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongENTRY(lines 2827 2834) no Hoare annotation was computed. [2020-07-18 08:41:20,370 INFO L268 CegarLoopResult]: For program point L2831-1(line 2831) no Hoare annotation was computed. [2020-07-18 08:41:20,370 INFO L268 CegarLoopResult]: For program point L2831(line 2831) no Hoare annotation was computed. [2020-07-18 08:41:20,370 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongEXIT(lines 2827 2834) no Hoare annotation was computed. [2020-07-18 08:41:20,370 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongFINAL(lines 2827 2834) no Hoare annotation was computed. [2020-07-18 08:41:20,370 INFO L271 CegarLoopResult]: At program point inbEXIT(lines 2735 2742) the Hoare annotation is: true [2020-07-18 08:41:20,370 INFO L271 CegarLoopResult]: At program point L2737(line 2737) the Hoare annotation is: true [2020-07-18 08:41:20,370 INFO L271 CegarLoopResult]: At program point inbENTRY(lines 2735 2742) the Hoare annotation is: true [2020-07-18 08:41:20,371 INFO L271 CegarLoopResult]: At program point inbFINAL(lines 2735 2742) the Hoare annotation is: true [2020-07-18 08:41:20,371 INFO L271 CegarLoopResult]: At program point L2740(line 2740) the Hoare annotation is: true [2020-07-18 08:41:20,371 INFO L271 CegarLoopResult]: At program point L2728(lines 2728 2734) the Hoare annotation is: true [2020-07-18 08:41:20,371 INFO L271 CegarLoopResult]: At program point outbEXIT(lines 2728 2734) the Hoare annotation is: true [2020-07-18 08:41:20,371 INFO L271 CegarLoopResult]: At program point outbENTRY(lines 2728 2734) the Hoare annotation is: true [2020-07-18 08:41:20,371 INFO L271 CegarLoopResult]: At program point outbFINAL(lines 2728 2734) the Hoare annotation is: true [2020-07-18 08:41:20,371 INFO L271 CegarLoopResult]: At program point L2942(line 2942) the Hoare annotation is: true [2020-07-18 08:41:20,371 INFO L271 CegarLoopResult]: At program point L2975(line 2975) the Hoare annotation is: true [2020-07-18 08:41:20,371 INFO L271 CegarLoopResult]: At program point L2942-1(lines 2939 3004) the Hoare annotation is: true [2020-07-18 08:41:20,372 INFO L264 CegarLoopResult]: At program point L2934(line 2934) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,372 INFO L271 CegarLoopResult]: At program point L2967-1(line 2967) the Hoare annotation is: true [2020-07-18 08:41:20,372 INFO L271 CegarLoopResult]: At program point L2967(line 2967) the Hoare annotation is: true [2020-07-18 08:41:20,372 INFO L271 CegarLoopResult]: At program point L2967-3(line 2967) the Hoare annotation is: true [2020-07-18 08:41:20,372 INFO L271 CegarLoopResult]: At program point L2967-2(line 2967) the Hoare annotation is: true [2020-07-18 08:41:20,372 INFO L271 CegarLoopResult]: At program point L2967-4(line 2967) the Hoare annotation is: true [2020-07-18 08:41:20,372 INFO L271 CegarLoopResult]: At program point L2992(line 2992) the Hoare annotation is: true [2020-07-18 08:41:20,372 INFO L271 CegarLoopResult]: At program point L2959-1(lines 2959 2979) the Hoare annotation is: true [2020-07-18 08:41:20,372 INFO L271 CegarLoopResult]: At program point L2992-2(line 2992) the Hoare annotation is: true [2020-07-18 08:41:20,372 INFO L271 CegarLoopResult]: At program point L2959(line 2959) the Hoare annotation is: true [2020-07-18 08:41:20,373 INFO L271 CegarLoopResult]: At program point L2992-1(line 2992) the Hoare annotation is: true [2020-07-18 08:41:20,373 INFO L271 CegarLoopResult]: At program point L2959-2(line 2959) the Hoare annotation is: true [2020-07-18 08:41:20,373 INFO L271 CegarLoopResult]: At program point L2959-5(lines 2959 2979) the Hoare annotation is: true [2020-07-18 08:41:20,373 INFO L271 CegarLoopResult]: At program point L2959-4(line 2959) the Hoare annotation is: true [2020-07-18 08:41:20,373 INFO L271 CegarLoopResult]: At program point L2984(line 2984) the Hoare annotation is: true [2020-07-18 08:41:20,373 INFO L271 CegarLoopResult]: At program point L2984-2(line 2984) the Hoare annotation is: true [2020-07-18 08:41:20,373 INFO L271 CegarLoopResult]: At program point L2951(line 2951) the Hoare annotation is: true [2020-07-18 08:41:20,373 INFO L271 CegarLoopResult]: At program point L2984-1(line 2984) the Hoare annotation is: true [2020-07-18 08:41:20,373 INFO L271 CegarLoopResult]: At program point L2984-4(line 2984) the Hoare annotation is: true [2020-07-18 08:41:20,374 INFO L271 CegarLoopResult]: At program point L2984-3(line 2984) the Hoare annotation is: true [2020-07-18 08:41:20,374 INFO L271 CegarLoopResult]: At program point L2968(line 2968) the Hoare annotation is: true [2020-07-18 08:41:20,374 INFO L264 CegarLoopResult]: At program point L2935(line 2935) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,374 INFO L271 CegarLoopResult]: At program point L2968-1(line 2968) the Hoare annotation is: true [2020-07-18 08:41:20,374 INFO L271 CegarLoopResult]: At program point L2960(line 2960) the Hoare annotation is: true [2020-07-18 08:41:20,374 INFO L271 CegarLoopResult]: At program point L2960-1(line 2960) the Hoare annotation is: true [2020-07-18 08:41:20,374 INFO L271 CegarLoopResult]: At program point L2952(line 2952) the Hoare annotation is: true [2020-07-18 08:41:20,374 INFO L271 CegarLoopResult]: At program point L2985-1(line 2985) the Hoare annotation is: true [2020-07-18 08:41:20,374 INFO L271 CegarLoopResult]: At program point L2985(line 2985) the Hoare annotation is: true [2020-07-18 08:41:20,375 INFO L271 CegarLoopResult]: At program point L2952-1(line 2952) the Hoare annotation is: true [2020-07-18 08:41:20,375 INFO L271 CegarLoopResult]: At program point L2944(line 2944) the Hoare annotation is: true [2020-07-18 08:41:20,375 INFO L271 CegarLoopResult]: At program point L3002(line 3002) the Hoare annotation is: true [2020-07-18 08:41:20,375 INFO L264 CegarLoopResult]: At program point L2936(line 2936) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,375 INFO L271 CegarLoopResult]: At program point L2969-1(line 2969) the Hoare annotation is: true [2020-07-18 08:41:20,375 INFO L271 CegarLoopResult]: At program point L3002-2(line 3002) the Hoare annotation is: true [2020-07-18 08:41:20,375 INFO L271 CegarLoopResult]: At program point L2969(line 2969) the Hoare annotation is: true [2020-07-18 08:41:20,375 INFO L271 CegarLoopResult]: At program point L3002-1(line 3002) the Hoare annotation is: true [2020-07-18 08:41:20,375 INFO L271 CegarLoopResult]: At program point L2936-2(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2936-1(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2969-2(line 2969) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2936-4(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2936-3(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2936-6(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2936-5(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2936-8(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2961(line 2961) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2936-7(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,376 INFO L271 CegarLoopResult]: At program point L2936-10(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,377 INFO L271 CegarLoopResult]: At program point L2936-9(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,377 INFO L271 CegarLoopResult]: At program point L2936-11(line 2936) the Hoare annotation is: true [2020-07-18 08:41:20,377 INFO L271 CegarLoopResult]: At program point L2986(line 2986) the Hoare annotation is: true [2020-07-18 08:41:20,377 INFO L271 CegarLoopResult]: At program point L2986-2(line 2986) the Hoare annotation is: true [2020-07-18 08:41:20,377 INFO L271 CegarLoopResult]: At program point L2986-1(line 2986) the Hoare annotation is: true [2020-07-18 08:41:20,377 INFO L264 CegarLoopResult]: At program point init_l440gxENTRY(lines 2931 3005) the Hoare annotation is: (or (not (= 1 ~ldv_module_refcounter~0)) (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= 1 ~ldv_state_variable_0~0))) [2020-07-18 08:41:20,377 INFO L271 CegarLoopResult]: At program point L2986-3(line 2986) the Hoare annotation is: true [2020-07-18 08:41:20,377 INFO L271 CegarLoopResult]: At program point init_l440gxEXIT(lines 2931 3005) the Hoare annotation is: true [2020-07-18 08:41:20,377 INFO L271 CegarLoopResult]: At program point L2945-1(line 2945) the Hoare annotation is: true [2020-07-18 08:41:20,377 INFO L271 CegarLoopResult]: At program point L2945(line 2945) the Hoare annotation is: true [2020-07-18 08:41:20,378 INFO L271 CegarLoopResult]: At program point L2970(lines 2970 2977) the Hoare annotation is: true [2020-07-18 08:41:20,378 INFO L271 CegarLoopResult]: At program point L3003(line 3003) the Hoare annotation is: true [2020-07-18 08:41:20,378 INFO L271 CegarLoopResult]: At program point L2962(line 2962) the Hoare annotation is: true [2020-07-18 08:41:20,378 INFO L271 CegarLoopResult]: At program point init_l440gxFINAL(lines 2931 3005) the Hoare annotation is: true [2020-07-18 08:41:20,378 INFO L271 CegarLoopResult]: At program point L2987-1(line 2987) the Hoare annotation is: true [2020-07-18 08:41:20,378 INFO L271 CegarLoopResult]: At program point L2987(line 2987) the Hoare annotation is: true [2020-07-18 08:41:20,378 INFO L271 CegarLoopResult]: At program point L2987-2(line 2987) the Hoare annotation is: true [2020-07-18 08:41:20,378 INFO L271 CegarLoopResult]: At program point L2938(line 2938) the Hoare annotation is: true [2020-07-18 08:41:20,378 INFO L271 CegarLoopResult]: At program point L2971-1(line 2971) the Hoare annotation is: true [2020-07-18 08:41:20,379 INFO L271 CegarLoopResult]: At program point L2971(line 2971) the Hoare annotation is: true [2020-07-18 08:41:20,379 INFO L271 CegarLoopResult]: At program point L2996(line 2996) the Hoare annotation is: true [2020-07-18 08:41:20,379 INFO L271 CegarLoopResult]: At program point L2963(line 2963) the Hoare annotation is: true [2020-07-18 08:41:20,379 INFO L271 CegarLoopResult]: At program point L2996-1(line 2996) the Hoare annotation is: true [2020-07-18 08:41:20,379 INFO L271 CegarLoopResult]: At program point L2988(line 2988) the Hoare annotation is: true [2020-07-18 08:41:20,379 INFO L271 CegarLoopResult]: At program point L2980(line 2980) the Hoare annotation is: true [2020-07-18 08:41:20,379 INFO L271 CegarLoopResult]: At program point L2980-1(line 2980) the Hoare annotation is: true [2020-07-18 08:41:20,379 INFO L271 CegarLoopResult]: At program point L2972(line 2972) the Hoare annotation is: true [2020-07-18 08:41:20,379 INFO L271 CegarLoopResult]: At program point L2964(line 2964) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2997-1(lines 2997 2998) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2997(lines 2997 2998) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2964-1(line 2964) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2956(line 2956) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2989-1(line 2989) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2989(line 2989) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2956-1(line 2956) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2989-2(line 2989) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2981-1(line 2981) the Hoare annotation is: true [2020-07-18 08:41:20,380 INFO L271 CegarLoopResult]: At program point L2981(line 2981) the Hoare annotation is: true [2020-07-18 08:41:20,381 INFO L271 CegarLoopResult]: At program point L2981-3(line 2981) the Hoare annotation is: true [2020-07-18 08:41:20,381 INFO L271 CegarLoopResult]: At program point L2981-2(line 2981) the Hoare annotation is: true [2020-07-18 08:41:20,381 INFO L271 CegarLoopResult]: At program point L2981-4(line 2981) the Hoare annotation is: true [2020-07-18 08:41:20,381 INFO L271 CegarLoopResult]: At program point L2940(line 2940) the Hoare annotation is: true [2020-07-18 08:41:20,381 INFO L271 CegarLoopResult]: At program point L2940-2(line 2940) the Hoare annotation is: true [2020-07-18 08:41:20,381 INFO L271 CegarLoopResult]: At program point L2940-1(line 2940) the Hoare annotation is: true [2020-07-18 08:41:20,381 INFO L271 CegarLoopResult]: At program point L2965-1(line 2965) the Hoare annotation is: true [2020-07-18 08:41:20,381 INFO L271 CegarLoopResult]: At program point L2965(line 2965) the Hoare annotation is: true [2020-07-18 08:41:20,381 INFO L271 CegarLoopResult]: At program point L2965-2(line 2965) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2990(lines 2990 2994) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2957-1(line 2957) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2990-2(lines 2939 3004) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2957(line 2957) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2982(line 2982) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2949-1(line 2949) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2982-2(line 2982) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2949(line 2949) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2982-1(line 2982) the Hoare annotation is: true [2020-07-18 08:41:20,382 INFO L271 CegarLoopResult]: At program point L2949-2(line 2949) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2974(line 2974) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2941-1(line 2941) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2974-2(line 2974) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2941(line 2941) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2974-1(line 2974) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2941-2(line 2941) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2966(line 2966) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2999(line 2999) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2966-2(line 2966) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2966-1(line 2966) the Hoare annotation is: true [2020-07-18 08:41:20,383 INFO L271 CegarLoopResult]: At program point L2966-4(line 2966) the Hoare annotation is: true [2020-07-18 08:41:20,384 INFO L271 CegarLoopResult]: At program point L2966-3(line 2966) the Hoare annotation is: true [2020-07-18 08:41:20,384 INFO L271 CegarLoopResult]: At program point L2958(line 2958) the Hoare annotation is: true [2020-07-18 08:41:20,384 INFO L271 CegarLoopResult]: At program point L2991(line 2991) the Hoare annotation is: true [2020-07-18 08:41:20,384 INFO L271 CegarLoopResult]: At program point L2950(line 2950) the Hoare annotation is: true [2020-07-18 08:41:20,384 INFO L271 CegarLoopResult]: At program point L2983-1(line 2983) the Hoare annotation is: true [2020-07-18 08:41:20,384 INFO L271 CegarLoopResult]: At program point L2983(line 2983) the Hoare annotation is: true [2020-07-18 08:41:20,384 INFO L271 CegarLoopResult]: At program point L2950-2(line 2950) the Hoare annotation is: true [2020-07-18 08:41:20,384 INFO L271 CegarLoopResult]: At program point L2950-1(lines 2950 2955) the Hoare annotation is: true [2020-07-18 08:41:20,384 INFO L271 CegarLoopResult]: At program point L2983-2(line 2983) the Hoare annotation is: true [2020-07-18 08:41:20,385 INFO L271 CegarLoopResult]: At program point L2950-3(line 2950) the Hoare annotation is: true [2020-07-18 08:41:20,385 INFO L268 CegarLoopResult]: For program point ldv_module_refcountFINAL(lines 3167 3172) no Hoare annotation was computed. [2020-07-18 08:41:20,385 INFO L268 CegarLoopResult]: For program point ldv_module_refcountENTRY(lines 3167 3172) no Hoare annotation was computed. [2020-07-18 08:41:20,385 INFO L268 CegarLoopResult]: For program point ldv_module_refcountEXIT(lines 3167 3172) no Hoare annotation was computed. [2020-07-18 08:41:20,385 INFO L271 CegarLoopResult]: At program point L3009-1(line 3009) the Hoare annotation is: true [2020-07-18 08:41:20,385 INFO L271 CegarLoopResult]: At program point L3009(line 3009) the Hoare annotation is: true [2020-07-18 08:41:20,385 INFO L271 CegarLoopResult]: At program point L3010-1(line 3010) the Hoare annotation is: true [2020-07-18 08:41:20,385 INFO L271 CegarLoopResult]: At program point cleanup_l440gxENTRY(lines 3006 3014) the Hoare annotation is: true [2020-07-18 08:41:20,385 INFO L271 CegarLoopResult]: At program point cleanup_l440gxFINAL(lines 3006 3014) the Hoare annotation is: true [2020-07-18 08:41:20,385 INFO L271 CegarLoopResult]: At program point cleanup_l440gxEXIT(lines 3006 3014) the Hoare annotation is: true [2020-07-18 08:41:20,386 INFO L271 CegarLoopResult]: At program point L3010(line 3010) the Hoare annotation is: true [2020-07-18 08:41:20,386 INFO L271 CegarLoopResult]: At program point L3011-1(line 3011) the Hoare annotation is: true [2020-07-18 08:41:20,386 INFO L271 CegarLoopResult]: At program point L3011(line 3011) the Hoare annotation is: true [2020-07-18 08:41:20,386 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,386 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,386 INFO L268 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,386 INFO L268 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,386 INFO L268 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,386 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetENTRY(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,386 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point L2752(line 2752) the Hoare annotation is: true [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point inlEXIT(lines 2750 2757) the Hoare annotation is: true [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point inlENTRY(lines 2750 2757) the Hoare annotation is: true [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point inlFINAL(lines 2750 2757) the Hoare annotation is: true [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point L2755(line 2755) the Hoare annotation is: true [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point outlENTRY(lines 2743 2749) the Hoare annotation is: true [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point outlEXIT(lines 2743 2749) the Hoare annotation is: true [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point outlFINAL(lines 2743 2749) the Hoare annotation is: true [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point L2743(lines 2743 2749) the Hoare annotation is: true [2020-07-18 08:41:20,387 INFO L271 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 2763 2765) the Hoare annotation is: true [2020-07-18 08:41:20,388 INFO L271 CegarLoopResult]: At program point L2764(line 2764) the Hoare annotation is: true [2020-07-18 08:41:20,388 INFO L271 CegarLoopResult]: At program point L2764-1(line 2764) the Hoare annotation is: true [2020-07-18 08:41:20,388 INFO L271 CegarLoopResult]: At program point L2764-3(lines 2763 2765) the Hoare annotation is: true [2020-07-18 08:41:20,388 INFO L271 CegarLoopResult]: At program point assume_abort_if_notEXIT(lines 2763 2765) the Hoare annotation is: true [2020-07-18 08:41:20,388 INFO L268 CegarLoopResult]: For program point ldv_init_zallocFINAL(lines 2800 2810) no Hoare annotation was computed. [2020-07-18 08:41:20,388 INFO L268 CegarLoopResult]: For program point ldv_init_zallocEXIT(lines 2800 2810) no Hoare annotation was computed. [2020-07-18 08:41:20,388 INFO L268 CegarLoopResult]: For program point ldv_init_zallocENTRY(lines 2800 2810) no Hoare annotation was computed. [2020-07-18 08:41:20,388 INFO L268 CegarLoopResult]: For program point L2806(line 2806) no Hoare annotation was computed. [2020-07-18 08:41:20,388 INFO L268 CegarLoopResult]: For program point L2807-1(line 2807) no Hoare annotation was computed. [2020-07-18 08:41:20,389 INFO L268 CegarLoopResult]: For program point L2807(line 2807) no Hoare annotation was computed. [2020-07-18 08:41:20,389 INFO L268 CegarLoopResult]: For program point L2805-1(line 2805) no Hoare annotation was computed. [2020-07-18 08:41:20,389 INFO L268 CegarLoopResult]: For program point L2805(line 2805) no Hoare annotation was computed. [2020-07-18 08:41:20,389 INFO L268 CegarLoopResult]: For program point L2802(line 2802) no Hoare annotation was computed. [2020-07-18 08:41:20,389 INFO L268 CegarLoopResult]: For program point L2803(line 2803) no Hoare annotation was computed. [2020-07-18 08:41:20,389 INFO L268 CegarLoopResult]: For program point L2805-2(line 2805) no Hoare annotation was computed. [2020-07-18 08:41:20,389 INFO L271 CegarLoopResult]: At program point L3218-2(lines 3218 3220) the Hoare annotation is: true [2020-07-18 08:41:20,389 INFO L271 CegarLoopResult]: At program point L3218-1(lines 3218 3220) the Hoare annotation is: true [2020-07-18 08:41:20,389 INFO L271 CegarLoopResult]: At program point L3219-2(line 3219) the Hoare annotation is: true [2020-07-18 08:41:20,389 INFO L271 CegarLoopResult]: At program point pci_bus_read_config_dwordENTRY(lines 3218 3220) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point pci_bus_read_config_dwordFINAL(lines 3218 3220) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point L3218(lines 3218 3220) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point L3219-1(line 3219) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point pci_bus_read_config_dwordEXIT(lines 3218 3220) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point L3219(line 3219) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point pci_bus_read_config_wordFINAL(lines 3222 3224) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point pci_bus_read_config_wordENTRY(lines 3222 3224) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point L3222(lines 3222 3224) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point L3223-1(line 3223) the Hoare annotation is: true [2020-07-18 08:41:20,390 INFO L271 CegarLoopResult]: At program point L3223(line 3223) the Hoare annotation is: true [2020-07-18 08:41:20,391 INFO L271 CegarLoopResult]: At program point L3222-2(lines 3222 3224) the Hoare annotation is: true [2020-07-18 08:41:20,391 INFO L271 CegarLoopResult]: At program point L3222-1(lines 3222 3224) the Hoare annotation is: true [2020-07-18 08:41:20,391 INFO L271 CegarLoopResult]: At program point L3223-2(line 3223) the Hoare annotation is: true [2020-07-18 08:41:20,391 INFO L271 CegarLoopResult]: At program point pci_bus_read_config_wordEXIT(lines 3222 3224) the Hoare annotation is: true [2020-07-18 08:41:20,391 INFO L271 CegarLoopResult]: At program point L2843(line 2843) the Hoare annotation is: true [2020-07-18 08:41:20,391 INFO L271 CegarLoopResult]: At program point L2897-1(line 2897) the Hoare annotation is: true [2020-07-18 08:41:20,391 INFO L271 CegarLoopResult]: At program point L2992(line 2992) the Hoare annotation is: true [2020-07-18 08:41:20,391 INFO L271 CegarLoopResult]: At program point L2897(line 2897) the Hoare annotation is: true [2020-07-18 08:41:20,391 INFO L271 CegarLoopResult]: At program point L2897-3(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,392 INFO L271 CegarLoopResult]: At program point L2897-2(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,392 INFO L271 CegarLoopResult]: At program point L2988(line 2988) the Hoare annotation is: true [2020-07-18 08:41:20,392 INFO L271 CegarLoopResult]: At program point L2897-5(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,392 INFO L271 CegarLoopResult]: At program point L2897-4(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,392 INFO L271 CegarLoopResult]: At program point L2897-7(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,392 INFO L271 CegarLoopResult]: At program point L2897-6(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,392 INFO L271 CegarLoopResult]: At program point L2897-9(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,392 INFO L271 CegarLoopResult]: At program point L2897-8(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,392 INFO L271 CegarLoopResult]: At program point L2897-11(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,393 INFO L271 CegarLoopResult]: At program point L2951(line 2951) the Hoare annotation is: true [2020-07-18 08:41:20,393 INFO L271 CegarLoopResult]: At program point L2897-10(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,393 INFO L271 CegarLoopResult]: At program point L2897-13(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,393 INFO L271 CegarLoopResult]: At program point L2897-12(lines 2897 2898) the Hoare annotation is: true [2020-07-18 08:41:20,393 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|)) [2020-07-18 08:41:20,393 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-18 08:41:20,393 INFO L271 CegarLoopResult]: At program point L2844(line 2844) the Hoare annotation is: true [2020-07-18 08:41:20,393 INFO L271 CegarLoopResult]: At program point L2960(line 2960) the Hoare annotation is: true [2020-07-18 08:41:20,394 INFO L271 CegarLoopResult]: At program point L2989(line 2989) the Hoare annotation is: true [2020-07-18 08:41:20,394 INFO L271 CegarLoopResult]: At program point L3117(line 3117) the Hoare annotation is: true [2020-07-18 08:41:20,394 INFO L271 CegarLoopResult]: At program point L2944(line 2944) the Hoare annotation is: true [2020-07-18 08:41:20,394 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (= 1 ~ldv_module_refcounter~0) [2020-07-18 08:41:20,394 INFO L271 CegarLoopResult]: At program point L2973(line 2973) the Hoare annotation is: true [2020-07-18 08:41:20,394 INFO L271 CegarLoopResult]: At program point L2928(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,394 INFO L271 CegarLoopResult]: At program point L2895-1(line 2895) the Hoare annotation is: true [2020-07-18 08:41:20,394 INFO L271 CegarLoopResult]: At program point L2928-2(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2895(line 2895) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2928-1(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2928-4(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2957(line 2957) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2895-2(line 2895) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2928-3(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2928-6(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2928-5(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2928-8(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,395 INFO L271 CegarLoopResult]: At program point L2928-7(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,396 INFO L271 CegarLoopResult]: At program point L2928-10(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,396 INFO L271 CegarLoopResult]: At program point L2928-9(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,396 INFO L271 CegarLoopResult]: At program point L2928-12(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,396 INFO L271 CegarLoopResult]: At program point L2928-11(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,396 INFO L271 CegarLoopResult]: At program point L2928-14(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,396 INFO L271 CegarLoopResult]: At program point L2928-13(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,396 INFO L271 CegarLoopResult]: At program point L2928-16(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,396 INFO L271 CegarLoopResult]: At program point L2928-15(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,396 INFO L271 CegarLoopResult]: At program point L2928-18(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,397 INFO L271 CegarLoopResult]: At program point L2928-17(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,397 INFO L271 CegarLoopResult]: At program point L2928-20(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,397 INFO L271 CegarLoopResult]: At program point L2928-19(lines 2928 2930) the Hoare annotation is: true [2020-07-18 08:41:20,397 INFO L271 CegarLoopResult]: At program point L2929(line 2929) the Hoare annotation is: true [2020-07-18 08:41:20,397 INFO L271 CegarLoopResult]: At program point L2991(line 2991) the Hoare annotation is: true [2020-07-18 08:41:20,397 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(#t~string110.base)| |#t~string110.base|) (= |old(#t~string114.offset)| |#t~string114.offset|) (= |old(#t~string110.offset)| |#t~string110.offset|) (= |~#l440gx_vpp_lock~0.base| |old(~#l440gx_vpp_lock~0.base)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= |old(~#l440gx_map~0.base)| |~#l440gx_map~0.base|) (= |old(#t~string114.base)| |#t~string114.base|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |old(#t~string65.base)| |#t~string65.base|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |old(#t~string84.base)| |#t~string84.base|) (= |old(#t~string82.base)| |#t~string82.base|) (= |~#l440gx_vpp_lock~0.offset| |old(~#l440gx_vpp_lock~0.offset)|) (= |#t~string84.offset| |old(#t~string84.offset)|) (= |old(#t~string78.base)| |#t~string78.base|) (= |old(#NULL.base)| |#NULL.base|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#t~string113.base)| |#t~string113.base|) (= |~#iobase~0.base| |old(~#iobase~0.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#t~string87.base)| |#t~string87.base|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#length)| |#length|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (= |~#iobase~0.offset| |old(~#iobase~0.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= |old(#t~string109.base)| |#t~string109.base|) (= |#valid| |old(#valid)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |old(#t~string96.offset)| |#t~string96.offset|) (= |#t~string96.base| |old(#t~string96.base)|) (= |old(~#l440gx_map~0.offset)| |~#l440gx_map~0.offset|) (= |old(#t~string74.base)| |#t~string74.base|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|)) [2020-07-18 08:41:20,397 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (= 1 ~ldv_module_refcounter~0) [2020-07-18 08:41:20,397 INFO L271 CegarLoopResult]: At program point ldv_check_final_stateENTRY(lines 3173 3182) the Hoare annotation is: true [2020-07-18 08:41:20,398 INFO L271 CegarLoopResult]: At program point L3176(lines 3173 3182) the Hoare annotation is: true [2020-07-18 08:41:20,398 INFO L264 CegarLoopResult]: At program point L3177(line 3177) the Hoare annotation is: (not (= 1 ~ldv_module_refcounter~0)) [2020-07-18 08:41:20,398 INFO L271 CegarLoopResult]: At program point ldv_check_final_stateEXIT(lines 3173 3182) the Hoare annotation is: true [2020-07-18 08:41:20,398 INFO L268 CegarLoopResult]: For program point L2785(line 2785) no Hoare annotation was computed. [2020-07-18 08:41:20,398 INFO L268 CegarLoopResult]: For program point ldv_zallocEXIT(lines 2783 2799) no Hoare annotation was computed. [2020-07-18 08:41:20,398 INFO L268 CegarLoopResult]: For program point ldv_zallocENTRY(lines 2783 2799) no Hoare annotation was computed. [2020-07-18 08:41:20,398 INFO L268 CegarLoopResult]: For program point L2794(line 2794) no Hoare annotation was computed. [2020-07-18 08:41:20,398 INFO L268 CegarLoopResult]: For program point L2795-1(line 2795) no Hoare annotation was computed. [2020-07-18 08:41:20,398 INFO L268 CegarLoopResult]: For program point L2795(line 2795) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point L2793-1(line 2793) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point L2793(line 2793) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point L2790(lines 2790 2797) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point L2791(line 2791) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point L2793-2(line 2793) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point L2789-1(line 2789) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point L2789(line 2789) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point ldv_zallocFINAL(lines 2783 2799) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point L2786(line 2786) no Hoare annotation was computed. [2020-07-18 08:41:20,399 INFO L268 CegarLoopResult]: For program point L2787(line 2787) no Hoare annotation was computed. [2020-07-18 08:41:20,400 INFO L268 CegarLoopResult]: For program point L2789-2(line 2789) no Hoare annotation was computed. [2020-07-18 08:41:20,400 INFO L271 CegarLoopResult]: At program point pci_dev_putENTRY(lines 3233 3235) the Hoare annotation is: true [2020-07-18 08:41:20,400 INFO L271 CegarLoopResult]: At program point pci_dev_putEXIT(lines 3233 3235) the Hoare annotation is: true [2020-07-18 08:41:20,400 INFO L271 CegarLoopResult]: At program point pci_dev_putFINAL(lines 3233 3235) the Hoare annotation is: true [2020-07-18 08:41:20,400 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-18 08:41:20,400 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (= 1 ~ldv_module_refcounter~0) [2020-07-18 08:41:20,400 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-18 08:41:20,400 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-18 08:41:20,400 INFO L268 CegarLoopResult]: For program point L2816(line 2816) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L268 CegarLoopResult]: For program point ldv_memsetFINAL(lines 2811 2818) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L268 CegarLoopResult]: For program point L2815-1(line 2815) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L268 CegarLoopResult]: For program point L2815(line 2815) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L268 CegarLoopResult]: For program point L2813(line 2813) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L268 CegarLoopResult]: For program point L2815-2(line 2815) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L268 CegarLoopResult]: For program point L2811-1(lines 2811 2818) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L268 CegarLoopResult]: For program point L2811(lines 2811 2818) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L268 CegarLoopResult]: For program point ldv_memsetENTRY(lines 2811 2818) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L268 CegarLoopResult]: For program point ldv_memsetEXIT(lines 2811 2818) no Hoare annotation was computed. [2020-07-18 08:41:20,401 INFO L271 CegarLoopResult]: At program point spinlock_checkENTRY(lines 2713 2718) the Hoare annotation is: true [2020-07-18 08:41:20,402 INFO L271 CegarLoopResult]: At program point L2716(line 2716) the Hoare annotation is: true [2020-07-18 08:41:20,402 INFO L271 CegarLoopResult]: At program point spinlock_checkEXIT(lines 2713 2718) the Hoare annotation is: true [2020-07-18 08:41:20,402 INFO L271 CegarLoopResult]: At program point spinlock_checkFINAL(lines 2713 2718) the Hoare annotation is: true [2020-07-18 08:41:20,406 WARN L170 areAnnotationChecker]: ldv_undef_intENTRY has no Hoare annotation [2020-07-18 08:41:20,412 WARN L170 areAnnotationChecker]: ldv_try_module_getENTRY has no Hoare annotation [2020-07-18 08:41:20,412 WARN L170 areAnnotationChecker]: #Ultimate.meminitENTRY has no Hoare annotation [2020-07-18 08:41:20,412 WARN L170 areAnnotationChecker]: ldv_module_put_and_exitENTRY has no Hoare annotation [2020-07-18 08:41:20,412 WARN L170 areAnnotationChecker]: ldv_module_put_and_exitENTRY has no Hoare annotation [2020-07-18 08:41:20,414 WARN L170 areAnnotationChecker]: ldv_is_errENTRY has no Hoare annotation [2020-07-18 08:41:20,414 WARN L170 areAnnotationChecker]: ldv_ptr_errENTRY has no Hoare annotation [2020-07-18 08:41:20,414 WARN L170 areAnnotationChecker]: ldv_module_putENTRY has no Hoare annotation [2020-07-18 08:41:20,415 WARN L170 areAnnotationChecker]: ldv_module_getENTRY has no Hoare annotation [2020-07-18 08:41:20,415 WARN L170 areAnnotationChecker]: ldv_err_ptrENTRY has no Hoare annotation [2020-07-18 08:41:20,415 WARN L170 areAnnotationChecker]: ldv_is_err_or_nullENTRY has no Hoare annotation [2020-07-18 08:41:20,415 WARN L170 areAnnotationChecker]: kfreeENTRY has no Hoare annotation [2020-07-18 08:41:20,415 WARN L170 areAnnotationChecker]: printkENTRY has no Hoare annotation [2020-07-18 08:41:20,415 WARN L170 areAnnotationChecker]: ldv_undef_ulongENTRY has no Hoare annotation [2020-07-18 08:41:20,416 WARN L170 areAnnotationChecker]: ldv_module_refcountENTRY has no Hoare annotation [2020-07-18 08:41:20,416 WARN L170 areAnnotationChecker]: #Ultimate.C_memsetENTRY has no Hoare annotation [2020-07-18 08:41:20,416 WARN L170 areAnnotationChecker]: ldv_init_zallocENTRY has no Hoare annotation [2020-07-18 08:41:20,418 WARN L170 areAnnotationChecker]: ldv_zallocENTRY has no Hoare annotation [2020-07-18 08:41:20,421 WARN L170 areAnnotationChecker]: ldv_memsetENTRY has no Hoare annotation [2020-07-18 08:41:20,421 WARN L170 areAnnotationChecker]: L2823 has no Hoare annotation [2020-07-18 08:41:20,422 WARN L170 areAnnotationChecker]: L3130 has no Hoare annotation [2020-07-18 08:41:20,424 WARN L170 areAnnotationChecker]: #Ultimate.meminitFINAL has no Hoare annotation [2020-07-18 08:41:20,424 WARN L170 areAnnotationChecker]: L3162 has no Hoare annotation [2020-07-18 08:41:20,426 WARN L170 areAnnotationChecker]: L3084 has no Hoare annotation [2020-07-18 08:41:20,426 WARN L170 areAnnotationChecker]: L3096 has no Hoare annotation [2020-07-18 08:41:20,427 WARN L170 areAnnotationChecker]: L3148 has no Hoare annotation [2020-07-18 08:41:20,427 WARN L170 areAnnotationChecker]: L3148 has no Hoare annotation [2020-07-18 08:41:20,427 WARN L170 areAnnotationChecker]: L3121 has no Hoare annotation [2020-07-18 08:41:20,427 WARN L170 areAnnotationChecker]: L3121 has no Hoare annotation [2020-07-18 08:41:20,428 WARN L170 areAnnotationChecker]: L3090 has no Hoare annotation [2020-07-18 08:41:20,428 WARN L170 areAnnotationChecker]: L3101 has no Hoare annotation [2020-07-18 08:41:20,428 WARN L170 areAnnotationChecker]: L3248 has no Hoare annotation [2020-07-18 08:41:20,428 WARN L170 areAnnotationChecker]: L3241 has no Hoare annotation [2020-07-18 08:41:20,428 WARN L170 areAnnotationChecker]: L2831 has no Hoare annotation [2020-07-18 08:41:20,429 WARN L170 areAnnotationChecker]: ldv_module_refcountFINAL has no Hoare annotation [2020-07-18 08:41:20,429 WARN L170 areAnnotationChecker]: L-1-4 has no Hoare annotation [2020-07-18 08:41:20,429 WARN L170 areAnnotationChecker]: L-1-4 has no Hoare annotation [2020-07-18 08:41:20,429 WARN L170 areAnnotationChecker]: L2802 has no Hoare annotation [2020-07-18 08:41:20,430 WARN L170 areAnnotationChecker]: L2785 has no Hoare annotation [2020-07-18 08:41:20,431 WARN L170 areAnnotationChecker]: L2811 has no Hoare annotation [2020-07-18 08:41:20,432 WARN L170 areAnnotationChecker]: L2823-1 has no Hoare annotation [2020-07-18 08:41:20,432 WARN L170 areAnnotationChecker]: L3132 has no Hoare annotation [2020-07-18 08:41:20,432 WARN L170 areAnnotationChecker]: L3132 has no Hoare annotation [2020-07-18 08:41:20,433 WARN L170 areAnnotationChecker]: #Ultimate.meminitEXIT has no Hoare annotation [2020-07-18 08:41:20,433 WARN L170 areAnnotationChecker]: #Ultimate.meminitEXIT has no Hoare annotation [2020-07-18 08:41:20,441 WARN L170 areAnnotationChecker]: ldv_is_errFINAL has no Hoare annotation [2020-07-18 08:41:20,442 WARN L170 areAnnotationChecker]: ldv_ptr_errFINAL has no Hoare annotation [2020-07-18 08:41:20,443 WARN L170 areAnnotationChecker]: L3149 has no Hoare annotation [2020-07-18 08:41:20,443 WARN L170 areAnnotationChecker]: L3149 has no Hoare annotation [2020-07-18 08:41:20,443 WARN L170 areAnnotationChecker]: L3148-2 has no Hoare annotation [2020-07-18 08:41:20,444 WARN L170 areAnnotationChecker]: L3122 has no Hoare annotation [2020-07-18 08:41:20,444 WARN L170 areAnnotationChecker]: L3121-2 has no Hoare annotation [2020-07-18 08:41:20,444 WARN L170 areAnnotationChecker]: ldv_err_ptrFINAL has no Hoare annotation [2020-07-18 08:41:20,444 WARN L170 areAnnotationChecker]: L3102 has no Hoare annotation [2020-07-18 08:41:20,445 WARN L170 areAnnotationChecker]: kfreeFINAL has no Hoare annotation [2020-07-18 08:41:20,445 WARN L170 areAnnotationChecker]: L3241-1 has no Hoare annotation [2020-07-18 08:41:20,445 WARN L170 areAnnotationChecker]: L3149-1 has no Hoare annotation [2020-07-18 08:41:20,445 WARN L170 areAnnotationChecker]: L2831-1 has no Hoare annotation [2020-07-18 08:41:20,446 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-18 08:41:20,446 WARN L170 areAnnotationChecker]: #Ultimate.C_memsetFINAL has no Hoare annotation [2020-07-18 08:41:20,446 WARN L170 areAnnotationChecker]: L2803 has no Hoare annotation [2020-07-18 08:41:20,446 WARN L170 areAnnotationChecker]: L2786 has no Hoare annotation [2020-07-18 08:41:20,446 WARN L170 areAnnotationChecker]: L2811-1 has no Hoare annotation [2020-07-18 08:41:20,446 WARN L170 areAnnotationChecker]: L2823-2 has no Hoare annotation [2020-07-18 08:41:20,446 WARN L170 areAnnotationChecker]: L3133 has no Hoare annotation [2020-07-18 08:41:20,446 WARN L170 areAnnotationChecker]: L3133 has no Hoare annotation [2020-07-18 08:41:20,447 WARN L170 areAnnotationChecker]: L3142 has no Hoare annotation [2020-07-18 08:41:20,447 WARN L170 areAnnotationChecker]: L2805-2 has no Hoare annotation [2020-07-18 08:41:20,447 WARN L170 areAnnotationChecker]: L2793-2 has no Hoare annotation [2020-07-18 08:41:20,447 WARN L170 areAnnotationChecker]: ldv_is_errEXIT has no Hoare annotation [2020-07-18 08:41:20,449 WARN L170 areAnnotationChecker]: L3150 has no Hoare annotation [2020-07-18 08:41:20,449 WARN L170 areAnnotationChecker]: L3150 has no Hoare annotation [2020-07-18 08:41:20,449 WARN L170 areAnnotationChecker]: L3149-1 has no Hoare annotation [2020-07-18 08:41:20,449 WARN L170 areAnnotationChecker]: ldv_module_putEXIT has no Hoare annotation [2020-07-18 08:41:20,449 WARN L170 areAnnotationChecker]: L3104 has no Hoare annotation [2020-07-18 08:41:20,449 WARN L170 areAnnotationChecker]: L3104 has no Hoare annotation [2020-07-18 08:41:20,449 WARN L170 areAnnotationChecker]: L3241-2 has no Hoare annotation [2020-07-18 08:41:20,450 WARN L170 areAnnotationChecker]: L2832 has no Hoare annotation [2020-07-18 08:41:20,450 WARN L170 areAnnotationChecker]: L-1-2 has no Hoare annotation [2020-07-18 08:41:20,450 WARN L170 areAnnotationChecker]: #Ultimate.C_memsetEXIT has no Hoare annotation [2020-07-18 08:41:20,450 WARN L170 areAnnotationChecker]: L2807-1 has no Hoare annotation [2020-07-18 08:41:20,450 WARN L170 areAnnotationChecker]: L2795-1 has no Hoare annotation [2020-07-18 08:41:20,450 WARN L170 areAnnotationChecker]: L2805 has no Hoare annotation [2020-07-18 08:41:20,450 WARN L170 areAnnotationChecker]: L2787 has no Hoare annotation [2020-07-18 08:41:20,450 WARN L170 areAnnotationChecker]: L2813 has no Hoare annotation [2020-07-18 08:41:20,452 WARN L170 areAnnotationChecker]: L2824 has no Hoare annotation [2020-07-18 08:41:20,452 WARN L170 areAnnotationChecker]: L3133-1 has no Hoare annotation [2020-07-18 08:41:20,452 WARN L170 areAnnotationChecker]: ldv_try_module_getFINAL has no Hoare annotation [2020-07-18 08:41:20,452 WARN L170 areAnnotationChecker]: L2806 has no Hoare annotation [2020-07-18 08:41:20,452 WARN L170 areAnnotationChecker]: L2794 has no Hoare annotation [2020-07-18 08:41:20,453 WARN L170 areAnnotationChecker]: L3107-1 has no Hoare annotation [2020-07-18 08:41:20,453 WARN L170 areAnnotationChecker]: L3105 has no Hoare annotation [2020-07-18 08:41:20,453 WARN L170 areAnnotationChecker]: L3107 has no Hoare annotation [2020-07-18 08:41:20,453 WARN L170 areAnnotationChecker]: L3107 has no Hoare annotation [2020-07-18 08:41:20,454 WARN L170 areAnnotationChecker]: printkFINAL has no Hoare annotation [2020-07-18 08:41:20,455 WARN L170 areAnnotationChecker]: ldv_undef_ulongFINAL has no Hoare annotation [2020-07-18 08:41:20,455 WARN L170 areAnnotationChecker]: L-1-3 has no Hoare annotation [2020-07-18 08:41:20,455 WARN L170 areAnnotationChecker]: L2815-1 has no Hoare annotation [2020-07-18 08:41:20,455 WARN L170 areAnnotationChecker]: L2807-1 has no Hoare annotation [2020-07-18 08:41:20,455 WARN L170 areAnnotationChecker]: L2795-1 has no Hoare annotation [2020-07-18 08:41:20,455 WARN L170 areAnnotationChecker]: L2805-1 has no Hoare annotation [2020-07-18 08:41:20,455 WARN L170 areAnnotationChecker]: L2805-1 has no Hoare annotation [2020-07-18 08:41:20,455 WARN L170 areAnnotationChecker]: L2789 has no Hoare annotation [2020-07-18 08:41:20,457 WARN L170 areAnnotationChecker]: L2815 has no Hoare annotation [2020-07-18 08:41:20,457 WARN L170 areAnnotationChecker]: L2815 has no Hoare annotation [2020-07-18 08:41:20,457 WARN L170 areAnnotationChecker]: ldv_undef_intFINAL has no Hoare annotation [2020-07-18 08:41:20,457 WARN L170 areAnnotationChecker]: L3133-2 has no Hoare annotation [2020-07-18 08:41:20,458 WARN L170 areAnnotationChecker]: L2807 has no Hoare annotation [2020-07-18 08:41:20,458 WARN L170 areAnnotationChecker]: L2807 has no Hoare annotation [2020-07-18 08:41:20,458 WARN L170 areAnnotationChecker]: L2795 has no Hoare annotation [2020-07-18 08:41:20,458 WARN L170 areAnnotationChecker]: L2795 has no Hoare annotation [2020-07-18 08:41:20,459 WARN L170 areAnnotationChecker]: L3107-2 has no Hoare annotation [2020-07-18 08:41:20,460 WARN L170 areAnnotationChecker]: L3108-2 has no Hoare annotation [2020-07-18 08:41:20,463 WARN L170 areAnnotationChecker]: L2815-2 has no Hoare annotation [2020-07-18 08:41:20,463 WARN L170 areAnnotationChecker]: ldv_init_zallocFINAL has no Hoare annotation [2020-07-18 08:41:20,463 WARN L170 areAnnotationChecker]: ldv_zallocFINAL has no Hoare annotation [2020-07-18 08:41:20,463 WARN L170 areAnnotationChecker]: L2789-1 has no Hoare annotation [2020-07-18 08:41:20,464 WARN L170 areAnnotationChecker]: ldv_undef_intEXIT has no Hoare annotation [2020-07-18 08:41:20,464 WARN L170 areAnnotationChecker]: L3133-3 has no Hoare annotation [2020-07-18 08:41:20,464 WARN L170 areAnnotationChecker]: L3108 has no Hoare annotation [2020-07-18 08:41:20,464 WARN L170 areAnnotationChecker]: L3108 has no Hoare annotation [2020-07-18 08:41:20,465 WARN L170 areAnnotationChecker]: ldv_is_err_or_nullFINAL has no Hoare annotation [2020-07-18 08:41:20,468 WARN L170 areAnnotationChecker]: L2816 has no Hoare annotation [2020-07-18 08:41:20,468 WARN L170 areAnnotationChecker]: L2789-2 has no Hoare annotation [2020-07-18 08:41:20,468 WARN L170 areAnnotationChecker]: L3134 has no Hoare annotation [2020-07-18 08:41:20,468 WARN L170 areAnnotationChecker]: L3134 has no Hoare annotation [2020-07-18 08:41:20,468 WARN L170 areAnnotationChecker]: L3109 has no Hoare annotation [2020-07-18 08:41:20,468 WARN L170 areAnnotationChecker]: L3111 has no Hoare annotation [2020-07-18 08:41:20,470 WARN L170 areAnnotationChecker]: ldv_memsetFINAL has no Hoare annotation [2020-07-18 08:41:20,471 WARN L170 areAnnotationChecker]: L2790 has no Hoare annotation [2020-07-18 08:41:20,471 WARN L170 areAnnotationChecker]: L2790 has no Hoare annotation [2020-07-18 08:41:20,471 WARN L170 areAnnotationChecker]: L3135 has no Hoare annotation [2020-07-18 08:41:20,472 WARN L170 areAnnotationChecker]: L3138 has no Hoare annotation [2020-07-18 08:41:20,472 WARN L170 areAnnotationChecker]: L2791 has no Hoare annotation [2020-07-18 08:41:20,472 WARN L170 areAnnotationChecker]: L2793 has no Hoare annotation [2020-07-18 08:41:20,473 WARN L170 areAnnotationChecker]: L3136 has no Hoare annotation [2020-07-18 08:41:20,474 WARN L170 areAnnotationChecker]: L2793-1 has no Hoare annotation [2020-07-18 08:41:20,475 WARN L170 areAnnotationChecker]: L2793-1 has no Hoare annotation [2020-07-18 08:41:20,483 INFO L163 areAnnotationChecker]: CFG has 530 edges. 530 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-18 08:41:20,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 08:41:20 BoogieIcfgContainer [2020-07-18 08:41:20,494 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 08:41:20,497 INFO L168 Benchmark]: Toolchain (without parser) took 49419.30 ms. Allocated memory was 145.8 MB in the beginning and 731.4 MB in the end (delta: 585.6 MB). Free memory was 99.6 MB in the beginning and 589.9 MB in the end (delta: -490.3 MB). Peak memory consumption was 95.4 MB. Max. memory is 7.1 GB. [2020-07-18 08:41:20,498 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 145.8 MB. Free memory was 122.3 MB in the beginning and 122.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 08:41:20,498 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1115.23 ms. Allocated memory was 145.8 MB in the beginning and 207.6 MB in the end (delta: 61.9 MB). Free memory was 99.2 MB in the beginning and 135.9 MB in the end (delta: -36.7 MB). Peak memory consumption was 33.1 MB. Max. memory is 7.1 GB. [2020-07-18 08:41:20,499 INFO L168 Benchmark]: Boogie Preprocessor took 169.22 ms. Allocated memory is still 207.6 MB. Free memory was 135.9 MB in the beginning and 129.6 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 7.1 GB. [2020-07-18 08:41:20,500 INFO L168 Benchmark]: RCFGBuilder took 1813.22 ms. Allocated memory was 207.6 MB in the beginning and 255.9 MB in the end (delta: 48.2 MB). Free memory was 128.9 MB in the beginning and 165.1 MB in the end (delta: -36.2 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. [2020-07-18 08:41:20,500 INFO L168 Benchmark]: TraceAbstraction took 46314.71 ms. Allocated memory was 255.9 MB in the beginning and 731.4 MB in the end (delta: 475.5 MB). Free memory was 165.1 MB in the beginning and 589.9 MB in the end (delta: -424.8 MB). Peak memory consumption was 50.8 MB. Max. memory is 7.1 GB. [2020-07-18 08:41:20,503 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 145.8 MB. Free memory was 122.3 MB in the beginning and 122.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1115.23 ms. Allocated memory was 145.8 MB in the beginning and 207.6 MB in the end (delta: 61.9 MB). Free memory was 99.2 MB in the beginning and 135.9 MB in the end (delta: -36.7 MB). Peak memory consumption was 33.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 169.22 ms. Allocated memory is still 207.6 MB. Free memory was 135.9 MB in the beginning and 129.6 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1813.22 ms. Allocated memory was 207.6 MB in the beginning and 255.9 MB in the end (delta: 48.2 MB). Free memory was 128.9 MB in the beginning and 165.1 MB in the end (delta: -36.2 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 46314.71 ms. Allocated memory was 255.9 MB in the beginning and 731.4 MB in the end (delta: 475.5 MB). Free memory was 165.1 MB in the beginning and 589.9 MB in the end (delta: -424.8 MB). Peak memory consumption was 50.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3078]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3022]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3022]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2835]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 2878]: Procedure Contract for pci_write_config_dword Derived contract for procedure pci_write_config_dword: 1 - ProcedureContractResult [Line: 3018]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 3243]: Procedure Contract for simple_map_init Derived contract for procedure simple_map_init: 1 - ProcedureContractResult [Line: 2860]: Procedure Contract for pci_read_config_dword Derived contract for procedure pci_read_config_dword: 1 - ProcedureContractResult [Line: 3202]: Procedure Contract for map_destroy Derived contract for procedure map_destroy: 1 - ProcedureContractResult [Line: 3226]: Procedure Contract for pci_bus_write_config_dword Derived contract for procedure pci_bus_write_config_dword: 1 - ProcedureContractResult [Line: 3214]: Procedure Contract for pci_assign_resource Derived contract for procedure pci_assign_resource: 1 - ProcedureContractResult [Line: 3187]: Procedure Contract for _raw_spin_unlock_irqrestore Derived contract for procedure _raw_spin_unlock_irqrestore: 1 - ProcedureContractResult [Line: 3199]: Procedure Contract for ldv_initialize Derived contract for procedure ldv_initialize: 1 - ProcedureContractResult [Line: 3190]: Procedure Contract for do_map_probe Derived contract for procedure do_map_probe: 1 - ProcedureContractResult [Line: 2900]: Procedure Contract for l440gx_set_vpp Derived contract for procedure l440gx_set_vpp: 1 - ProcedureContractResult [Line: 3230]: Procedure Contract for pci_bus_write_config_word Derived contract for procedure pci_bus_write_config_word: 1 - ProcedureContractResult [Line: 2719]: Procedure Contract for spin_unlock_irqrestore Derived contract for procedure spin_unlock_irqrestore: 1 - ProcedureContractResult [Line: 2766]: Procedure Contract for ldv_malloc Derived contract for procedure ldv_malloc: 1 - ProcedureContractResult [Line: 3236]: Procedure Contract for pci_get_device Derived contract for procedure pci_get_device: 1 - ProcedureContractResult [Line: 3206]: Procedure Contract for mtd_device_parse_register Derived contract for procedure mtd_device_parse_register: 1 - ProcedureContractResult [Line: 3210]: Procedure Contract for mtd_device_unregister Derived contract for procedure mtd_device_unregister: 1 - ProcedureContractResult [Line: 2851]: Procedure Contract for pci_read_config_word Derived contract for procedure pci_read_config_word: 1 - ProcedureContractResult [Line: 3193]: Procedure Contract for ioremap_nocache Derived contract for procedure ioremap_nocache: 1 - ProcedureContractResult [Line: 3196]: Procedure Contract for iounmap Derived contract for procedure iounmap: 1 - ProcedureContractResult [Line: 2869]: Procedure Contract for pci_write_config_word Derived contract for procedure pci_write_config_word: 1 - ProcedureContractResult [Line: 3074]: Procedure Contract for ldv_error Derived contract for procedure ldv_error: 1 - ProcedureContractResult [Line: 3184]: Procedure Contract for _raw_spin_lock_irqsave Derived contract for procedure _raw_spin_lock_irqsave: 1 - ProcedureContractResult [Line: 2735]: Procedure Contract for inb Derived contract for procedure inb: 1 - ProcedureContractResult [Line: 2728]: Procedure Contract for outb Derived contract for procedure outb: 1 - ProcedureContractResult [Line: 2931]: Procedure Contract for init_l440gx Derived contract for procedure init_l440gx: 1 - ProcedureContractResult [Line: 3006]: Procedure Contract for cleanup_l440gx Derived contract for procedure cleanup_l440gx: 1 - ProcedureContractResult [Line: 2750]: Procedure Contract for inl Derived contract for procedure inl: 1 - ProcedureContractResult [Line: 2743]: Procedure Contract for outl Derived contract for procedure outl: 1 - ProcedureContractResult [Line: 2763]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not: 1 - ProcedureContractResult [Line: 3218]: Procedure Contract for pci_bus_read_config_dword Derived contract for procedure pci_bus_read_config_dword: 1 - ProcedureContractResult [Line: 3222]: Procedure Contract for pci_bus_read_config_word Derived contract for procedure pci_bus_read_config_word: 1 - ProcedureContractResult [Line: 3173]: Procedure Contract for ldv_check_final_state Derived contract for procedure ldv_check_final_state: 1 - ProcedureContractResult [Line: 3233]: Procedure Contract for pci_dev_put Derived contract for procedure pci_dev_put: 1 - ProcedureContractResult [Line: 2713]: Procedure Contract for spinlock_check Derived contract for procedure spinlock_check: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 56 procedures, 626 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 32.1s, OverallIterations: 2, TraceHistogramMax: 2, AutomataDifference: 23.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 13.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 931 SDtfs, 1612 SDslu, 340 SDs, 0 SdLazy, 553 SolverSat, 321 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 43 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=508occurred in iteration=1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.6s AutomataMinimizationTime, 2 MinimizatonAttempts, 15 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 496 LocationsWithAnnotation, 1174 PreInvPairs, 1560 NumberOfFragments, 1460 HoareAnnotationTreeSize, 1174 FomulaSimplifications, 10921 FormulaSimplificationTreeSizeReduction, 3.4s HoareSimplificationTime, 496 FomulaSimplificationsInter, 35466 FormulaSimplificationTreeSizeReductionInter, 7.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 259 NumberOfCodeBlocks, 259 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 257 ConstructedInterpolants, 0 QuantifiedInterpolants, 84577 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 22/22 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...