/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/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 0.2.1-dev-b7b32d2 [2021-02-21 23:14:49,346 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 23:14:49,349 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 23:14:49,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 23:14:49,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 23:14:49,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 23:14:49,389 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 23:14:49,395 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 23:14:49,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 23:14:49,402 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 23:14:49,405 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 23:14:49,408 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 23:14:49,409 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 23:14:49,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 23:14:49,416 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 23:14:49,419 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 23:14:49,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 23:14:49,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 23:14:49,457 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 23:14:49,462 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 23:14:49,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 23:14:49,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 23:14:49,467 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 23:14:49,468 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 23:14:49,471 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 23:14:49,471 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 23:14:49,472 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 23:14:49,473 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 23:14:49,473 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 23:14:49,475 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 23:14:49,475 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 23:14:49,476 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 23:14:49,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 23:14:49,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 23:14:49,479 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 23:14:49,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 23:14:49,480 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 23:14:49,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 23:14:49,481 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 23:14:49,482 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 23:14:49,483 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 23:14:49,484 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-21 23:14:49,496 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 23:14:49,496 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 23:14:49,498 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 23:14:49,499 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 23:14:49,499 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 23:14:49,499 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 23:14:49,500 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 23:14:49,500 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 23:14:49,500 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 23:14:49,500 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 23:14:49,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 23:14:49,501 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 23:14:49,501 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 23:14:49,502 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 23:14:49,502 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 23:14:49,502 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 23:14:49,502 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 23:14:49,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 23:14:49,503 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 23:14:49,503 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 23:14:49,870 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 23:14:49,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 23:14:49,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 23:14:49,911 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 23:14:49,911 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 23:14:49,912 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i [2021-02-21 23:14:50,004 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a0b1ad87/3225a2ffb0d74c3d9d47b616b1681e26/FLAG9c7e23ec5 [2021-02-21 23:14:51,022 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 23:14:51,022 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 [2021-02-21 23:14:51,071 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a0b1ad87/3225a2ffb0d74c3d9d47b616b1681e26/FLAG9c7e23ec5 [2021-02-21 23:14:51,593 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a0b1ad87/3225a2ffb0d74c3d9d47b616b1681e26 [2021-02-21 23:14:51,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 23:14:51,606 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 23:14:51,608 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 23:14:51,608 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 23:14:51,612 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 23:14:51,613 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:14:51" (1/1) ... [2021-02-21 23:14:51,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@525ca580 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:51, skipping insertion in model container [2021-02-21 23:14:51,614 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:14:51" (1/1) ... [2021-02-21 23:14:51,622 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 23:14:51,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 23:14:52,428 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i[87203,87216] [2021-02-21 23:14:52,461 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:14:52,480 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 23:14:52,614 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i[87203,87216] [2021-02-21 23:14:52,633 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:14:52,696 INFO L208 MainTranslator]: Completed translation [2021-02-21 23:14:52,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52 WrapperNode [2021-02-21 23:14:52,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 23:14:52,698 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 23:14:52,698 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 23:14:52,698 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 23:14:52,709 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52" (1/1) ... [2021-02-21 23:14:52,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52" (1/1) ... [2021-02-21 23:14:52,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52" (1/1) ... [2021-02-21 23:14:52,733 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52" (1/1) ... [2021-02-21 23:14:52,774 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52" (1/1) ... [2021-02-21 23:14:52,789 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52" (1/1) ... [2021-02-21 23:14:52,804 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52" (1/1) ... [2021-02-21 23:14:52,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 23:14:52,821 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 23:14:52,821 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 23:14:52,821 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 23:14:52,822 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 23:14:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 23:14:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 23:14:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 23:14:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 23:14:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 23:14:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-02-21 23:14:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-02-21 23:14:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-02-21 23:14:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2021-02-21 23:14:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-21 23:14:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 23:14:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 23:14:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-02-21 23:14:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-02-21 23:14:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 23:14:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 23:14:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 23:14:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-02-21 23:14:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-02-21 23:14:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-02-21 23:14:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-02-21 23:14:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure l440gx_set_vpp [2021-02-21 23:14:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure init_l440gx [2021-02-21 23:14:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_l440gx [2021-02-21 23:14:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 23:14:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-21 23:14:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 23:14:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 23:14:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 23:14:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 23:14:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2021-02-21 23:14:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2021-02-21 23:14:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-02-21 23:14:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2021-02-21 23:14:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2021-02-21 23:14:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 23:14:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-21 23:14:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:14:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure do_map_probe [2021-02-21 23:14:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-02-21 23:14:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-02-21 23:14:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 23:14:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure map_destroy [2021-02-21 23:14:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_device_parse_register [2021-02-21 23:14:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_device_unregister [2021-02-21 23:14:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_assign_resource [2021-02-21 23:14:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2021-02-21 23:14:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2021-02-21 23:14:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2021-02-21 23:14:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2021-02-21 23:14:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-02-21 23:14:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2021-02-21 23:14:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 23:14:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_map_init [2021-02-21 23:14:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 23:14:52,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 23:14:52,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 23:14:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 23:14:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 23:14:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 23:14:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 23:14:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 23:14:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 23:14:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 23:14:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 23:14:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-21 23:14:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:14:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 23:14:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 23:14:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-02-21 23:14:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-02-21 23:14:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-02-21 23:14:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-02-21 23:14:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-02-21 23:14:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2021-02-21 23:14:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 23:14:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 23:14:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 23:14:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 23:14:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-21 23:14:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 23:14:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 23:14:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 23:14:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 23:14:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-02-21 23:14:52,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-02-21 23:14:52,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 23:14:52,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 23:14:52,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 23:14:52,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 23:14:52,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-02-21 23:14:52,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2021-02-21 23:14:52,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2021-02-21 23:14:52,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2021-02-21 23:14:52,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2021-02-21 23:14:52,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2021-02-21 23:14:52,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-02-21 23:14:52,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 23:14:52,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 23:14:52,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-02-21 23:14:52,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-02-21 23:14:52,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-02-21 23:14:52,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_assign_resource [2021-02-21 23:14:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_device_parse_register [2021-02-21 23:14:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_device_unregister [2021-02-21 23:14:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure do_map_probe [2021-02-21 23:14:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure map_destroy [2021-02-21 23:14:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure simple_map_init [2021-02-21 23:14:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure l440gx_set_vpp [2021-02-21 23:14:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure init_l440gx [2021-02-21 23:14:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 23:14:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 23:14:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 23:14:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_l440gx [2021-02-21 23:14:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 23:14:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 23:14:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 23:14:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-21 23:14:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 23:14:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 23:14:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 23:14:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 23:14:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2021-02-21 23:14:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2021-02-21 23:14:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-02-21 23:14:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2021-02-21 23:14:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2021-02-21 23:14:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 23:14:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 23:14:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 23:14:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 23:14:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 23:14:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 23:14:53,554 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 23:14:53,566 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2021-02-21 23:14:54,198 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 23:14:54,198 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-02-21 23:14:54,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:14:54 BoogieIcfgContainer [2021-02-21 23:14:54,201 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 23:14:54,203 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 23:14:54,203 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 23:14:54,206 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 23:14:54,207 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 11:14:51" (1/3) ... [2021-02-21 23:14:54,208 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@876e8b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:14:54, skipping insertion in model container [2021-02-21 23:14:54,208 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:14:52" (2/3) ... [2021-02-21 23:14:54,209 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@876e8b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:14:54, skipping insertion in model container [2021-02-21 23:14:54,209 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:14:54" (3/3) ... [2021-02-21 23:14:54,210 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i [2021-02-21 23:14:54,217 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 23:14:54,223 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 23:14:54,242 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 23:14:54,279 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 23:14:54,279 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 23:14:54,279 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 23:14:54,279 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 23:14:54,279 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 23:14:54,280 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 23:14:54,280 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 23:14:54,280 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 23:14:54,324 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states. [2021-02-21 23:14:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-02-21 23:14:54,345 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:14:54,346 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, 1, 1, 1, 1] [2021-02-21 23:14:54,346 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 23:14:54,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:14:54,353 INFO L82 PathProgramCache]: Analyzing trace with hash -339199486, now seen corresponding path program 1 times [2021-02-21 23:14:54,363 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:14:54,363 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [252548318] [2021-02-21 23:14:54,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:14:54,462 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:14:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:54,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:54,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:54,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:54,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:14:54,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:54,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:55,036 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2021-02-21 23:14:55,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:14:55,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:55,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:55,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:55,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-02-21 23:14:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:55,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:55,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:55,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-02-21 23:14:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:55,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:55,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:55,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:14:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:55,195 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:55,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:55,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-21 23:14:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:55,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:55,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:55,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-21 23:14:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:55,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:55,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:55,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 23:14:55,271 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [252548318] [2021-02-21 23:14:55,274 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:14:55,274 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-21 23:14:55,274 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500832366] [2021-02-21 23:14:55,287 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-21 23:14:55,287 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:14:55,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-21 23:14:55,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-02-21 23:14:55,308 INFO L87 Difference]: Start difference. First operand 510 states. Second operand 4 states. [2021-02-21 23:14:55,794 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-02-21 23:14:57,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 23:14:57,378 INFO L93 Difference]: Finished difference Result 972 states and 1064 transitions. [2021-02-21 23:14:57,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-21 23:14:57,381 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 108 [2021-02-21 23:14:57,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 23:14:57,400 INFO L225 Difference]: With dead ends: 972 [2021-02-21 23:14:57,400 INFO L226 Difference]: Without dead ends: 527 [2021-02-21 23:14:57,408 INFO L677 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 [2021-02-21 23:14:57,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 527 states. [2021-02-21 23:14:57,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 527 to 512. [2021-02-21 23:14:57,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 512 states. [2021-02-21 23:14:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 545 transitions. [2021-02-21 23:14:57,645 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 545 transitions. Word has length 108 [2021-02-21 23:14:57,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 23:14:57,646 INFO L480 AbstractCegarLoop]: Abstraction has 512 states and 545 transitions. [2021-02-21 23:14:57,646 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-21 23:14:57,646 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 545 transitions. [2021-02-21 23:14:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2021-02-21 23:14:57,651 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:14:57,651 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, 1, 1, 1, 1] [2021-02-21 23:14:57,652 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 23:14:57,652 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 23:14:57,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:14:57,652 INFO L82 PathProgramCache]: Analyzing trace with hash 1992054514, now seen corresponding path program 1 times [2021-02-21 23:14:57,653 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:14:57,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1951535639] [2021-02-21 23:14:57,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:14:57,661 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:14:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:57,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:57,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:14:57,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:57,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:57,927 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2021-02-21 23:14:57,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:14:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:57,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:57,979 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:57,980 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:57,981 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 23:14:57,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-02-21 23:14:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:57,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:57,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:58,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-02-21 23:14:58,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:58,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:58,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:58,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 23:14:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:58,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:58,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:58,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 23:14:58,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:58,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:58,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:58,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 23:14:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:58,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:58,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:58,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 23:14:58,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:58,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:58,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:58,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-02-21 23:14:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:58,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:58,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:58,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-02-21 23:14:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:14:58,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:14:58,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:14:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-02-21 23:14:58,123 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1951535639] [2021-02-21 23:14:58,123 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:14:58,123 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 23:14:58,123 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138392613] [2021-02-21 23:14:58,125 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 23:14:58,125 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:14:58,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 23:14:58,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-02-21 23:14:58,126 INFO L87 Difference]: Start difference. First operand 512 states and 545 transitions. Second operand 6 states. [2021-02-21 23:14:58,297 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2021-02-21 23:14:58,683 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2021-02-21 23:15:00,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 23:15:00,268 INFO L93 Difference]: Finished difference Result 548 states and 589 transitions. [2021-02-21 23:15:00,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-02-21 23:15:00,269 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 159 [2021-02-21 23:15:00,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 23:15:00,271 INFO L225 Difference]: With dead ends: 548 [2021-02-21 23:15:00,271 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 23:15:00,274 INFO L677 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 [2021-02-21 23:15:00,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 23:15:00,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 23:15:00,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 23:15:00,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 23:15:00,276 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 159 [2021-02-21 23:15:00,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 23:15:00,276 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 23:15:00,276 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-21 23:15:00,276 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 23:15:00,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 23:15:00,277 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 23:15:00,279 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 23:15:03,953 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:04,242 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:04,416 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:04,614 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 39 [2021-02-21 23:15:04,811 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:05,053 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 33 [2021-02-21 23:15:05,258 WARN L202 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:05,488 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 33 [2021-02-21 23:15:05,635 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:05,798 WARN L202 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:05,948 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:06,099 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:06,265 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:06,522 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:06,677 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:06,850 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:07,085 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:07,241 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:07,399 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:07,574 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:07,738 WARN L202 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:07,956 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:08,492 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 1 [2021-02-21 23:15:08,651 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:08,818 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:08,990 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:09,141 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:09,307 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:09,468 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:09,842 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:10,036 WARN L202 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 39 [2021-02-21 23:15:10,358 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:10,621 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:10,970 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 1 [2021-02-21 23:15:11,224 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:11,406 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:11,617 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 39 [2021-02-21 23:15:11,806 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 39 [2021-02-21 23:15:11,935 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 1 [2021-02-21 23:15:12,160 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 33 [2021-02-21 23:15:12,344 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 33 [2021-02-21 23:15:12,501 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:12,761 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:13,254 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 133 [2021-02-21 23:15:13,465 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 15 [2021-02-21 23:15:13,625 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:13,835 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2021-02-21 23:15:13,984 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 12) no Hoare annotation was computed. [2021-02-21 23:15:13,985 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 12) no Hoare annotation was computed. [2021-02-21 23:15:13,985 INFO L189 CegarLoopUtils]: For program point L12-1(line 12) no Hoare annotation was computed. [2021-02-21 23:15:13,985 INFO L189 CegarLoopUtils]: For program point L12-2(line 12) no Hoare annotation was computed. [2021-02-21 23:15:13,985 INFO L189 CegarLoopUtils]: For program point L12-3(line 12) no Hoare annotation was computed. [2021-02-21 23:15:13,985 INFO L192 CegarLoopUtils]: At program point pci_write_config_dwordFINAL(lines 2889 2897) the Hoare annotation is: true [2021-02-21 23:15:13,985 INFO L192 CegarLoopUtils]: At program point L2894(line 2894) the Hoare annotation is: true [2021-02-21 23:15:13,985 INFO L192 CegarLoopUtils]: At program point L2895(line 2895) the Hoare annotation is: true [2021-02-21 23:15:13,986 INFO L192 CegarLoopUtils]: At program point L2892(line 2892) the Hoare annotation is: true [2021-02-21 23:15:13,986 INFO L192 CegarLoopUtils]: At program point L2894-2(line 2894) the Hoare annotation is: true [2021-02-21 23:15:13,986 INFO L192 CegarLoopUtils]: At program point L2894-1(line 2894) the Hoare annotation is: true [2021-02-21 23:15:13,986 INFO L192 CegarLoopUtils]: At program point L2894-4(line 2894) the Hoare annotation is: true [2021-02-21 23:15:13,986 INFO L192 CegarLoopUtils]: At program point pci_write_config_dwordENTRY(lines 2889 2897) the Hoare annotation is: true [2021-02-21 23:15:13,986 INFO L192 CegarLoopUtils]: At program point L2894-3(line 2894) the Hoare annotation is: true [2021-02-21 23:15:13,986 INFO L192 CegarLoopUtils]: At program point L2889-1(lines 2889 2897) the Hoare annotation is: true [2021-02-21 23:15:13,986 INFO L192 CegarLoopUtils]: At program point L2894-6(line 2894) the Hoare annotation is: true [2021-02-21 23:15:13,986 INFO L192 CegarLoopUtils]: At program point L2889(lines 2889 2897) the Hoare annotation is: true [2021-02-21 23:15:13,987 INFO L192 CegarLoopUtils]: At program point L2894-5(line 2894) the Hoare annotation is: true [2021-02-21 23:15:13,987 INFO L192 CegarLoopUtils]: At program point L2894-7(line 2894) the Hoare annotation is: true [2021-02-21 23:15:13,987 INFO L192 CegarLoopUtils]: At program point pci_write_config_dwordEXIT(lines 2889 2897) the Hoare annotation is: true [2021-02-21 23:15:13,987 INFO L189 CegarLoopUtils]: For program point L2834-2(line 2834) no Hoare annotation was computed. [2021-02-21 23:15:13,987 INFO L189 CegarLoopUtils]: For program point L2834-1(line 2834) no Hoare annotation was computed. [2021-02-21 23:15:13,987 INFO L189 CegarLoopUtils]: For program point ldv_undef_intENTRY(lines 2830 2837) no Hoare annotation was computed. [2021-02-21 23:15:13,987 INFO L189 CegarLoopUtils]: For program point ldv_undef_intFINAL(lines 2830 2837) no Hoare annotation was computed. [2021-02-21 23:15:13,987 INFO L189 CegarLoopUtils]: For program point ldv_undef_intEXIT(lines 2830 2837) no Hoare annotation was computed. [2021-02-21 23:15:13,987 INFO L189 CegarLoopUtils]: For program point L2834(line 2834) no Hoare annotation was computed. [2021-02-21 23:15:13,988 INFO L189 CegarLoopUtils]: For program point L2835(line 2835) no Hoare annotation was computed. [2021-02-21 23:15:13,988 INFO L192 CegarLoopUtils]: At program point L3041(lines 3041 3072) the Hoare annotation is: true [2021-02-21 23:15:13,988 INFO L192 CegarLoopUtils]: At program point L3074-1(line 3074) the Hoare annotation is: true [2021-02-21 23:15:13,988 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 3029 3083) the Hoare annotation is: true [2021-02-21 23:15:13,988 INFO L185 CegarLoopUtils]: At program point L3054(line 3054) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_0~0 1)) [2021-02-21 23:15:13,988 INFO L185 CegarLoopUtils]: At program point L3054-2(line 3054) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_0~0 1)) [2021-02-21 23:15:13,988 INFO L185 CegarLoopUtils]: At program point L3054-1(line 3054) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_0~0 1)) [2021-02-21 23:15:13,988 INFO L185 CegarLoopUtils]: At program point L3054-3(line 3054) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_0~0 1)) [2021-02-21 23:15:13,989 INFO L192 CegarLoopUtils]: At program point L3046(line 3046) the Hoare annotation is: true [2021-02-21 23:15:13,989 INFO L192 CegarLoopUtils]: At program point L3046-1(line 3046) the Hoare annotation is: true [2021-02-21 23:15:13,989 INFO L192 CegarLoopUtils]: At program point L3042(line 3042) the Hoare annotation is: true [2021-02-21 23:15:13,989 INFO L192 CegarLoopUtils]: At program point L3075(line 3075) the Hoare annotation is: true [2021-02-21 23:15:13,989 INFO L192 CegarLoopUtils]: At program point L3042-2(line 3042) the Hoare annotation is: true [2021-02-21 23:15:13,989 INFO L192 CegarLoopUtils]: At program point L3042-1(line 3042) the Hoare annotation is: true [2021-02-21 23:15:13,989 INFO L192 CegarLoopUtils]: At program point L3038(line 3038) the Hoare annotation is: true [2021-02-21 23:15:13,990 INFO L192 CegarLoopUtils]: At program point L3038-1(line 3038) the Hoare annotation is: true [2021-02-21 23:15:13,990 INFO L185 CegarLoopUtils]: At program point L3034(line 3034) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:13,990 INFO L192 CegarLoopUtils]: At program point L3067-1(line 3067) the Hoare annotation is: true [2021-02-21 23:15:13,990 INFO L192 CegarLoopUtils]: At program point L3067(line 3067) the Hoare annotation is: true [2021-02-21 23:15:13,990 INFO L185 CegarLoopUtils]: At program point L3034-1(line 3034) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:13,990 INFO L185 CegarLoopUtils]: At program point L3055(lines 3055 3058) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_0~0 1)) [2021-02-21 23:15:13,991 INFO L192 CegarLoopUtils]: At program point L3055-2(lines 3053 3064) the Hoare annotation is: true [2021-02-21 23:15:13,991 INFO L192 CegarLoopUtils]: At program point L3080(line 3080) the Hoare annotation is: true [2021-02-21 23:15:13,991 INFO L192 CegarLoopUtils]: At program point L3043(lines 3043 3069) the Hoare annotation is: true [2021-02-21 23:15:13,991 INFO L192 CegarLoopUtils]: At program point L3039(lines 3039 3076) the Hoare annotation is: true [2021-02-21 23:15:13,991 INFO L192 CegarLoopUtils]: At program point L3068(line 3068) the Hoare annotation is: true [2021-02-21 23:15:13,991 INFO L192 CegarLoopUtils]: At program point L3060(line 3060) the Hoare annotation is: true [2021-02-21 23:15:13,991 INFO L185 CegarLoopUtils]: At program point L3056(line 3056) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= ~ldv_state_variable_0~0 1)) [2021-02-21 23:15:13,991 INFO L192 CegarLoopUtils]: At program point L3052(line 3052) the Hoare annotation is: true [2021-02-21 23:15:13,991 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 3029 3083) the Hoare annotation is: true [2021-02-21 23:15:13,992 INFO L192 CegarLoopUtils]: At program point L3052-1(line 3052) the Hoare annotation is: true [2021-02-21 23:15:13,992 INFO L192 CegarLoopUtils]: At program point L3044(line 3044) the Hoare annotation is: true [2021-02-21 23:15:13,992 INFO L192 CegarLoopUtils]: At program point L3077(lines 3033 3082) the Hoare annotation is: true [2021-02-21 23:15:13,992 INFO L192 CegarLoopUtils]: At program point L3044-1(line 3044) the Hoare annotation is: true [2021-02-21 23:15:13,992 INFO L192 CegarLoopUtils]: At program point L3040(line 3040) the Hoare annotation is: true [2021-02-21 23:15:13,992 INFO L192 CegarLoopUtils]: At program point L3040-1(line 3040) the Hoare annotation is: true [2021-02-21 23:15:13,993 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 3029 3083) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:13,993 INFO L185 CegarLoopUtils]: At program point L3036(line 3036) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:13,993 INFO L185 CegarLoopUtils]: At program point L3032(line 3032) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:13,993 INFO L192 CegarLoopUtils]: At program point L3061(lines 3033 3082) the Hoare annotation is: true [2021-02-21 23:15:13,993 INFO L192 CegarLoopUtils]: At program point L3053(lines 3053 3065) the Hoare annotation is: true [2021-02-21 23:15:13,993 INFO L192 CegarLoopUtils]: At program point L3045(lines 3045 3050) the Hoare annotation is: true [2021-02-21 23:15:13,993 INFO L192 CegarLoopUtils]: At program point L3074(line 3074) the Hoare annotation is: true [2021-02-21 23:15:13,994 INFO L189 CegarLoopUtils]: For program point ldv_try_module_getENTRY(lines 3139 3155) no Hoare annotation was computed. [2021-02-21 23:15:13,994 INFO L189 CegarLoopUtils]: For program point ldv_try_module_getEXIT(lines 3139 3155) no Hoare annotation was computed. [2021-02-21 23:15:13,994 INFO L189 CegarLoopUtils]: For program point L3153(line 3153) no Hoare annotation was computed. [2021-02-21 23:15:13,994 INFO L189 CegarLoopUtils]: For program point L3149(line 3149) no Hoare annotation was computed. [2021-02-21 23:15:13,994 INFO L189 CegarLoopUtils]: For program point L3146(line 3146) no Hoare annotation was computed. [2021-02-21 23:15:13,994 INFO L189 CegarLoopUtils]: For program point L3147(line 3147) no Hoare annotation was computed. [2021-02-21 23:15:13,994 INFO L189 CegarLoopUtils]: For program point L3144(line 3144) no Hoare annotation was computed. [2021-02-21 23:15:13,994 INFO L189 CegarLoopUtils]: For program point L3145(lines 3145 3150) no Hoare annotation was computed. [2021-02-21 23:15:13,995 INFO L189 CegarLoopUtils]: For program point L3144-2(line 3144) no Hoare annotation was computed. [2021-02-21 23:15:13,995 INFO L189 CegarLoopUtils]: For program point L3143(lines 3143 3152) no Hoare annotation was computed. [2021-02-21 23:15:13,995 INFO L189 CegarLoopUtils]: For program point L3144-1(line 3144) no Hoare annotation was computed. [2021-02-21 23:15:13,995 INFO L189 CegarLoopUtils]: For program point ldv_try_module_getFINAL(lines 3139 3155) no Hoare annotation was computed. [2021-02-21 23:15:13,995 INFO L189 CegarLoopUtils]: For program point L3141(line 3141) no Hoare annotation was computed. [2021-02-21 23:15:13,995 INFO L189 CegarLoopUtils]: For program point L3144-3(line 3144) no Hoare annotation was computed. [2021-02-21 23:15:13,995 INFO L192 CegarLoopUtils]: At program point simple_map_initFINAL(lines 3254 3256) the Hoare annotation is: true [2021-02-21 23:15:13,995 INFO L192 CegarLoopUtils]: At program point simple_map_initEXIT(lines 3254 3256) the Hoare annotation is: true [2021-02-21 23:15:13,996 INFO L192 CegarLoopUtils]: At program point simple_map_initENTRY(lines 3254 3256) the Hoare annotation is: true [2021-02-21 23:15:13,996 INFO L192 CegarLoopUtils]: At program point L2876(line 2876) the Hoare annotation is: true [2021-02-21 23:15:13,996 INFO L192 CegarLoopUtils]: At program point L2877(line 2877) the Hoare annotation is: true [2021-02-21 23:15:13,996 INFO L192 CegarLoopUtils]: At program point L2874(line 2874) the Hoare annotation is: true [2021-02-21 23:15:13,996 INFO L192 CegarLoopUtils]: At program point L2876-2(line 2876) the Hoare annotation is: true [2021-02-21 23:15:13,996 INFO L192 CegarLoopUtils]: At program point L2876-1(line 2876) the Hoare annotation is: true [2021-02-21 23:15:13,996 INFO L192 CegarLoopUtils]: At program point L2876-4(line 2876) the Hoare annotation is: true [2021-02-21 23:15:13,996 INFO L192 CegarLoopUtils]: At program point L2876-3(line 2876) the Hoare annotation is: true [2021-02-21 23:15:13,997 INFO L192 CegarLoopUtils]: At program point L2871-1(lines 2871 2879) the Hoare annotation is: true [2021-02-21 23:15:13,997 INFO L192 CegarLoopUtils]: At program point L2876-6(line 2876) the Hoare annotation is: true [2021-02-21 23:15:13,997 INFO L192 CegarLoopUtils]: At program point L2871(lines 2871 2879) the Hoare annotation is: true [2021-02-21 23:15:13,997 INFO L192 CegarLoopUtils]: At program point L2876-5(line 2876) the Hoare annotation is: true [2021-02-21 23:15:13,997 INFO L192 CegarLoopUtils]: At program point pci_read_config_dwordEXIT(lines 2871 2879) the Hoare annotation is: true [2021-02-21 23:15:13,997 INFO L192 CegarLoopUtils]: At program point L2876-7(line 2876) the Hoare annotation is: true [2021-02-21 23:15:13,997 INFO L192 CegarLoopUtils]: At program point pci_read_config_dwordENTRY(lines 2871 2879) the Hoare annotation is: true [2021-02-21 23:15:13,997 INFO L192 CegarLoopUtils]: At program point pci_read_config_dwordFINAL(lines 2871 2879) the Hoare annotation is: true [2021-02-21 23:15:13,997 INFO L192 CegarLoopUtils]: At program point map_destroyEXIT(lines 3213 3215) the Hoare annotation is: true [2021-02-21 23:15:13,998 INFO L192 CegarLoopUtils]: At program point map_destroyFINAL(lines 3213 3215) the Hoare annotation is: true [2021-02-21 23:15:13,998 INFO L192 CegarLoopUtils]: At program point map_destroyENTRY(lines 3213 3215) the Hoare annotation is: true [2021-02-21 23:15:13,998 INFO L192 CegarLoopUtils]: At program point pci_bus_write_config_dwordENTRY(lines 3237 3239) the Hoare annotation is: true [2021-02-21 23:15:13,998 INFO L192 CegarLoopUtils]: At program point pci_bus_write_config_dwordFINAL(lines 3237 3239) the Hoare annotation is: true [2021-02-21 23:15:13,998 INFO L192 CegarLoopUtils]: At program point pci_bus_write_config_dwordEXIT(lines 3237 3239) the Hoare annotation is: true [2021-02-21 23:15:13,998 INFO L192 CegarLoopUtils]: At program point L3238(line 3238) the Hoare annotation is: true [2021-02-21 23:15:13,998 INFO L192 CegarLoopUtils]: At program point L3237-1(lines 3237 3239) the Hoare annotation is: true [2021-02-21 23:15:13,998 INFO L192 CegarLoopUtils]: At program point L3238-2(line 3238) the Hoare annotation is: true [2021-02-21 23:15:13,999 INFO L192 CegarLoopUtils]: At program point L3237(lines 3237 3239) the Hoare annotation is: true [2021-02-21 23:15:13,999 INFO L192 CegarLoopUtils]: At program point L3238-1(line 3238) the Hoare annotation is: true [2021-02-21 23:15:13,999 INFO L192 CegarLoopUtils]: At program point L3237-2(lines 3237 3239) the Hoare annotation is: true [2021-02-21 23:15:13,999 INFO L192 CegarLoopUtils]: At program point L3226(line 3226) the Hoare annotation is: true [2021-02-21 23:15:13,999 INFO L192 CegarLoopUtils]: At program point L3226-2(line 3226) the Hoare annotation is: true [2021-02-21 23:15:13,999 INFO L192 CegarLoopUtils]: At program point pci_assign_resourceEXIT(lines 3225 3227) the Hoare annotation is: true [2021-02-21 23:15:13,999 INFO L192 CegarLoopUtils]: At program point L3225(lines 3225 3227) the Hoare annotation is: true [2021-02-21 23:15:14,000 INFO L192 CegarLoopUtils]: At program point L3226-1(line 3226) the Hoare annotation is: true [2021-02-21 23:15:14,000 INFO L192 CegarLoopUtils]: At program point pci_assign_resourceENTRY(lines 3225 3227) the Hoare annotation is: true [2021-02-21 23:15:14,000 INFO L192 CegarLoopUtils]: At program point pci_assign_resourceFINAL(lines 3225 3227) the Hoare annotation is: true [2021-02-21 23:15:14,000 INFO L189 CegarLoopUtils]: For program point ldv_stopEXIT(lines 2846 2852) no Hoare annotation was computed. [2021-02-21 23:15:14,000 INFO L192 CegarLoopUtils]: At program point ldv_stopENTRY(lines 2846 2852) the Hoare annotation is: true [2021-02-21 23:15:14,000 INFO L192 CegarLoopUtils]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 3198 3200) the Hoare annotation is: true [2021-02-21 23:15:14,000 INFO L192 CegarLoopUtils]: At program point L3198(lines 3198 3200) the Hoare annotation is: true [2021-02-21 23:15:14,000 INFO L192 CegarLoopUtils]: At program point _raw_spin_unlock_irqrestoreFINAL(lines 3198 3200) the Hoare annotation is: true [2021-02-21 23:15:14,001 INFO L192 CegarLoopUtils]: At program point _raw_spin_unlock_irqrestoreEXIT(lines 3198 3200) the Hoare annotation is: true [2021-02-21 23:15:14,001 INFO L192 CegarLoopUtils]: At program point ldv_initializeFINAL(lines 3210 3212) the Hoare annotation is: true [2021-02-21 23:15:14,001 INFO L192 CegarLoopUtils]: At program point ldv_initializeEXIT(lines 3210 3212) the Hoare annotation is: true [2021-02-21 23:15:14,001 INFO L189 CegarLoopUtils]: For program point #Ultimate.meminitENTRY(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,001 INFO L189 CegarLoopUtils]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,001 INFO L189 CegarLoopUtils]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,001 INFO L189 CegarLoopUtils]: For program point ldv_module_put_and_exitEXIT(lines 3170 3177) no Hoare annotation was computed. [2021-02-21 23:15:14,001 INFO L189 CegarLoopUtils]: For program point ldv_module_put_and_exitENTRY(lines 3170 3177) no Hoare annotation was computed. [2021-02-21 23:15:14,001 INFO L189 CegarLoopUtils]: For program point L3173(lines 3172 3176) no Hoare annotation was computed. [2021-02-21 23:15:14,002 INFO L192 CegarLoopUtils]: At program point L3202-2(line 3202) the Hoare annotation is: true [2021-02-21 23:15:14,002 INFO L185 CegarLoopUtils]: At program point L3201(lines 3201 3203) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,002 INFO L192 CegarLoopUtils]: At program point L3202-1(line 3202) the Hoare annotation is: true [2021-02-21 23:15:14,002 INFO L192 CegarLoopUtils]: At program point do_map_probeEXIT(lines 3201 3203) the Hoare annotation is: true [2021-02-21 23:15:14,002 INFO L185 CegarLoopUtils]: At program point do_map_probeENTRY(lines 3201 3203) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,002 INFO L185 CegarLoopUtils]: At program point L3202(line 3202) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,003 INFO L192 CegarLoopUtils]: At program point do_map_probeFINAL(lines 3201 3203) the Hoare annotation is: true [2021-02-21 23:15:14,003 INFO L185 CegarLoopUtils]: At program point L2913(line 2913) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,003 INFO L185 CegarLoopUtils]: At program point L2911(lines 2911 2938) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,003 INFO L192 CegarLoopUtils]: At program point L2930(line 2930) the Hoare annotation is: true [2021-02-21 23:15:14,003 INFO L185 CegarLoopUtils]: At program point L2928(line 2928) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,003 INFO L192 CegarLoopUtils]: At program point L2930-2(line 2930) the Hoare annotation is: true [2021-02-21 23:15:14,003 INFO L192 CegarLoopUtils]: At program point L2930-1(line 2930) the Hoare annotation is: true [2021-02-21 23:15:14,003 INFO L192 CegarLoopUtils]: At program point l440gx_set_vppEXIT(lines 2911 2938) the Hoare annotation is: true [2021-02-21 23:15:14,003 INFO L192 CegarLoopUtils]: At program point L2930-4(line 2930) the Hoare annotation is: true [2021-02-21 23:15:14,004 INFO L192 CegarLoopUtils]: At program point L2930-3(line 2930) the Hoare annotation is: true [2021-02-21 23:15:14,004 INFO L192 CegarLoopUtils]: At program point L2924(line 2924) the Hoare annotation is: true [2021-02-21 23:15:14,004 INFO L192 CegarLoopUtils]: At program point l440gx_set_vppFINAL(lines 2911 2938) the Hoare annotation is: true [2021-02-21 23:15:14,004 INFO L185 CegarLoopUtils]: At program point l440gx_set_vppENTRY(lines 2911 2938) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,004 INFO L192 CegarLoopUtils]: At program point L2922(lines 2922 2926) the Hoare annotation is: true [2021-02-21 23:15:14,004 INFO L192 CegarLoopUtils]: At program point L2924-2(line 2924) the Hoare annotation is: true [2021-02-21 23:15:14,004 INFO L192 CegarLoopUtils]: At program point L2924-1(line 2924) the Hoare annotation is: true [2021-02-21 23:15:14,004 INFO L185 CegarLoopUtils]: At program point L2920(lines 2920 2934) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,005 INFO L185 CegarLoopUtils]: At program point L2918(line 2918) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,005 INFO L185 CegarLoopUtils]: At program point L2916(line 2916) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,005 INFO L185 CegarLoopUtils]: At program point L2918-2(line 2918) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,005 INFO L185 CegarLoopUtils]: At program point L2918-1(line 2918) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,005 INFO L185 CegarLoopUtils]: At program point L2914(line 2914) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,005 INFO L192 CegarLoopUtils]: At program point L2931-1(line 2931) the Hoare annotation is: true [2021-02-21 23:15:14,006 INFO L192 CegarLoopUtils]: At program point L2931(line 2931) the Hoare annotation is: true [2021-02-21 23:15:14,006 INFO L192 CegarLoopUtils]: At program point L2929(lines 2929 2933) the Hoare annotation is: true [2021-02-21 23:15:14,006 INFO L192 CegarLoopUtils]: At program point L2931-2(line 2931) the Hoare annotation is: true [2021-02-21 23:15:14,006 INFO L192 CegarLoopUtils]: At program point L2929-2(lines 2920 2934) the Hoare annotation is: true [2021-02-21 23:15:14,006 INFO L192 CegarLoopUtils]: At program point L2923-1(line 2923) the Hoare annotation is: true [2021-02-21 23:15:14,006 INFO L192 CegarLoopUtils]: At program point L2923(line 2923) the Hoare annotation is: true [2021-02-21 23:15:14,006 INFO L192 CegarLoopUtils]: At program point L2923-3(line 2923) the Hoare annotation is: true [2021-02-21 23:15:14,006 INFO L185 CegarLoopUtils]: At program point L2921(line 2921) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,007 INFO L192 CegarLoopUtils]: At program point L2923-2(line 2923) the Hoare annotation is: true [2021-02-21 23:15:14,007 INFO L185 CegarLoopUtils]: At program point L2919-1(line 2919) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,007 INFO L185 CegarLoopUtils]: At program point L2919(line 2919) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,007 INFO L192 CegarLoopUtils]: At program point L2923-4(line 2923) the Hoare annotation is: true [2021-02-21 23:15:14,007 INFO L185 CegarLoopUtils]: At program point L2919-2(line 2919) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,007 INFO L185 CegarLoopUtils]: At program point L2915(line 2915) the Hoare annotation is: (or (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,007 INFO L192 CegarLoopUtils]: At program point pci_bus_write_config_wordENTRY(lines 3241 3243) the Hoare annotation is: true [2021-02-21 23:15:14,007 INFO L192 CegarLoopUtils]: At program point pci_bus_write_config_wordEXIT(lines 3241 3243) the Hoare annotation is: true [2021-02-21 23:15:14,008 INFO L192 CegarLoopUtils]: At program point L3242(line 3242) the Hoare annotation is: true [2021-02-21 23:15:14,008 INFO L192 CegarLoopUtils]: At program point L3241-1(lines 3241 3243) the Hoare annotation is: true [2021-02-21 23:15:14,008 INFO L192 CegarLoopUtils]: At program point L3242-2(line 3242) the Hoare annotation is: true [2021-02-21 23:15:14,008 INFO L192 CegarLoopUtils]: At program point pci_bus_write_config_wordFINAL(lines 3241 3243) the Hoare annotation is: true [2021-02-21 23:15:14,008 INFO L192 CegarLoopUtils]: At program point L3241(lines 3241 3243) the Hoare annotation is: true [2021-02-21 23:15:14,008 INFO L192 CegarLoopUtils]: At program point L3242-1(line 3242) the Hoare annotation is: true [2021-02-21 23:15:14,008 INFO L192 CegarLoopUtils]: At program point L3241-2(lines 3241 3243) the Hoare annotation is: true [2021-02-21 23:15:14,008 INFO L189 CegarLoopUtils]: For program point ldv_is_errEXIT(lines 3092 3097) no Hoare annotation was computed. [2021-02-21 23:15:14,009 INFO L189 CegarLoopUtils]: For program point L3095(line 3095) no Hoare annotation was computed. [2021-02-21 23:15:14,009 INFO L189 CegarLoopUtils]: For program point ldv_is_errENTRY(lines 3092 3097) no Hoare annotation was computed. [2021-02-21 23:15:14,009 INFO L189 CegarLoopUtils]: For program point ldv_is_errFINAL(lines 3092 3097) no Hoare annotation was computed. [2021-02-21 23:15:14,009 INFO L192 CegarLoopUtils]: At program point spin_unlock_irqrestoreENTRY(lines 2730 2736) the Hoare annotation is: true [2021-02-21 23:15:14,009 INFO L192 CegarLoopUtils]: At program point L2733(line 2733) the Hoare annotation is: true [2021-02-21 23:15:14,009 INFO L192 CegarLoopUtils]: At program point L2730(lines 2730 2736) the Hoare annotation is: true [2021-02-21 23:15:14,009 INFO L192 CegarLoopUtils]: At program point spin_unlock_irqrestoreEXIT(lines 2730 2736) the Hoare annotation is: true [2021-02-21 23:15:14,009 INFO L192 CegarLoopUtils]: At program point spin_unlock_irqrestoreFINAL(lines 2730 2736) the Hoare annotation is: true [2021-02-21 23:15:14,009 INFO L185 CegarLoopUtils]: At program point L2784(lines 2784 2791) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,010 INFO L185 CegarLoopUtils]: At program point L2785(line 2785) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,010 INFO L185 CegarLoopUtils]: At program point L2783-1(line 2783) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,010 INFO L185 CegarLoopUtils]: At program point ldv_mallocENTRY(lines 2777 2793) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,010 INFO L185 CegarLoopUtils]: At program point L2783(line 2783) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,010 INFO L185 CegarLoopUtils]: At program point L2780(line 2780) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,010 INFO L185 CegarLoopUtils]: At program point L2781(line 2781) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,011 INFO L185 CegarLoopUtils]: At program point L2783-2(line 2783) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,011 INFO L185 CegarLoopUtils]: At program point L2779(line 2779) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,011 INFO L192 CegarLoopUtils]: At program point ldv_mallocEXIT(lines 2777 2793) the Hoare annotation is: true [2021-02-21 23:15:14,011 INFO L192 CegarLoopUtils]: At program point ldv_mallocFINAL(lines 2777 2793) the Hoare annotation is: true [2021-02-21 23:15:14,011 INFO L192 CegarLoopUtils]: At program point L2788(line 2788) the Hoare annotation is: true [2021-02-21 23:15:14,011 INFO L192 CegarLoopUtils]: At program point L2789-1(line 2789) the Hoare annotation is: true [2021-02-21 23:15:14,011 INFO L192 CegarLoopUtils]: At program point L2789(line 2789) the Hoare annotation is: true [2021-02-21 23:15:14,011 INFO L192 CegarLoopUtils]: At program point L2787-1(line 2787) the Hoare annotation is: true [2021-02-21 23:15:14,011 INFO L185 CegarLoopUtils]: At program point L2787(line 2787) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,012 INFO L185 CegarLoopUtils]: At program point L3248(line 3248) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,012 INFO L192 CegarLoopUtils]: At program point pci_get_deviceEXIT(lines 3247 3249) the Hoare annotation is: true [2021-02-21 23:15:14,012 INFO L185 CegarLoopUtils]: At program point L3247-1(lines 3247 3249) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,012 INFO L192 CegarLoopUtils]: At program point L3248-2(line 3248) the Hoare annotation is: true [2021-02-21 23:15:14,012 INFO L185 CegarLoopUtils]: At program point L3247(lines 3247 3249) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,012 INFO L192 CegarLoopUtils]: At program point L3248-1(line 3248) the Hoare annotation is: true [2021-02-21 23:15:14,012 INFO L185 CegarLoopUtils]: At program point pci_get_deviceENTRY(lines 3247 3249) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,013 INFO L192 CegarLoopUtils]: At program point pci_get_deviceFINAL(lines 3247 3249) the Hoare annotation is: true [2021-02-21 23:15:14,013 INFO L189 CegarLoopUtils]: For program point ldv_ptr_errENTRY(lines 3104 3109) no Hoare annotation was computed. [2021-02-21 23:15:14,013 INFO L189 CegarLoopUtils]: For program point ldv_ptr_errFINAL(lines 3104 3109) no Hoare annotation was computed. [2021-02-21 23:15:14,013 INFO L189 CegarLoopUtils]: For program point ldv_ptr_errEXIT(lines 3104 3109) no Hoare annotation was computed. [2021-02-21 23:15:14,013 INFO L189 CegarLoopUtils]: For program point L3107(line 3107) no Hoare annotation was computed. [2021-02-21 23:15:14,013 INFO L189 CegarLoopUtils]: For program point L3160(lines 3160 3163) no Hoare annotation was computed. [2021-02-21 23:15:14,013 INFO L189 CegarLoopUtils]: For program point L3161(line 3161) no Hoare annotation was computed. [2021-02-21 23:15:14,013 INFO L189 CegarLoopUtils]: For program point ldv_module_putENTRY(lines 3156 3169) no Hoare annotation was computed. [2021-02-21 23:15:14,013 INFO L189 CegarLoopUtils]: For program point L3159(lines 3159 3166) no Hoare annotation was computed. [2021-02-21 23:15:14,014 INFO L189 CegarLoopUtils]: For program point L3160-1(lines 3160 3163) no Hoare annotation was computed. [2021-02-21 23:15:14,014 INFO L189 CegarLoopUtils]: For program point L3159-2(lines 3156 3169) no Hoare annotation was computed. [2021-02-21 23:15:14,014 INFO L189 CegarLoopUtils]: For program point ldv_module_putEXIT(lines 3156 3169) no Hoare annotation was computed. [2021-02-21 23:15:14,014 INFO L192 CegarLoopUtils]: At program point L3217-1(lines 3217 3219) the Hoare annotation is: true [2021-02-21 23:15:14,014 INFO L192 CegarLoopUtils]: At program point L3218-2(line 3218) the Hoare annotation is: true [2021-02-21 23:15:14,014 INFO L192 CegarLoopUtils]: At program point L3217(lines 3217 3219) the Hoare annotation is: true [2021-02-21 23:15:14,014 INFO L192 CegarLoopUtils]: At program point L3218-1(line 3218) the Hoare annotation is: true [2021-02-21 23:15:14,014 INFO L192 CegarLoopUtils]: At program point mtd_device_parse_registerFINAL(lines 3217 3219) the Hoare annotation is: true [2021-02-21 23:15:14,014 INFO L192 CegarLoopUtils]: At program point L3217-3(lines 3217 3219) the Hoare annotation is: true [2021-02-21 23:15:14,015 INFO L192 CegarLoopUtils]: At program point L3217-2(lines 3217 3219) the Hoare annotation is: true [2021-02-21 23:15:14,015 INFO L192 CegarLoopUtils]: At program point mtd_device_parse_registerENTRY(lines 3217 3219) the Hoare annotation is: true [2021-02-21 23:15:14,015 INFO L192 CegarLoopUtils]: At program point mtd_device_parse_registerEXIT(lines 3217 3219) the Hoare annotation is: true [2021-02-21 23:15:14,015 INFO L192 CegarLoopUtils]: At program point L3218(line 3218) the Hoare annotation is: true [2021-02-21 23:15:14,015 INFO L192 CegarLoopUtils]: At program point mtd_device_unregisterEXIT(lines 3221 3223) the Hoare annotation is: true [2021-02-21 23:15:14,015 INFO L192 CegarLoopUtils]: At program point L3222(line 3222) the Hoare annotation is: true [2021-02-21 23:15:14,015 INFO L192 CegarLoopUtils]: At program point L3222-2(line 3222) the Hoare annotation is: true [2021-02-21 23:15:14,015 INFO L192 CegarLoopUtils]: At program point L3222-1(line 3222) the Hoare annotation is: true [2021-02-21 23:15:14,016 INFO L192 CegarLoopUtils]: At program point mtd_device_unregisterENTRY(lines 3221 3223) the Hoare annotation is: true [2021-02-21 23:15:14,016 INFO L192 CegarLoopUtils]: At program point mtd_device_unregisterFINAL(lines 3221 3223) the Hoare annotation is: true [2021-02-21 23:15:14,016 INFO L192 CegarLoopUtils]: At program point L2868(line 2868) the Hoare annotation is: true [2021-02-21 23:15:14,016 INFO L192 CegarLoopUtils]: At program point L2867-1(line 2867) the Hoare annotation is: true [2021-02-21 23:15:14,016 INFO L192 CegarLoopUtils]: At program point L2867(line 2867) the Hoare annotation is: true [2021-02-21 23:15:14,016 INFO L192 CegarLoopUtils]: At program point L2867-3(line 2867) the Hoare annotation is: true [2021-02-21 23:15:14,016 INFO L192 CegarLoopUtils]: At program point L2865(line 2865) the Hoare annotation is: true [2021-02-21 23:15:14,016 INFO L192 CegarLoopUtils]: At program point L2867-2(line 2867) the Hoare annotation is: true [2021-02-21 23:15:14,017 INFO L192 CegarLoopUtils]: At program point L2862(lines 2862 2870) the Hoare annotation is: true [2021-02-21 23:15:14,017 INFO L192 CegarLoopUtils]: At program point L2867-5(line 2867) the Hoare annotation is: true [2021-02-21 23:15:14,017 INFO L192 CegarLoopUtils]: At program point L2867-4(line 2867) the Hoare annotation is: true [2021-02-21 23:15:14,017 INFO L192 CegarLoopUtils]: At program point pci_read_config_wordFINAL(lines 2862 2870) the Hoare annotation is: true [2021-02-21 23:15:14,017 INFO L192 CegarLoopUtils]: At program point pci_read_config_wordENTRY(lines 2862 2870) the Hoare annotation is: true [2021-02-21 23:15:14,017 INFO L192 CegarLoopUtils]: At program point L2867-7(line 2867) the Hoare annotation is: true [2021-02-21 23:15:14,017 INFO L192 CegarLoopUtils]: At program point L2862-1(lines 2862 2870) the Hoare annotation is: true [2021-02-21 23:15:14,018 INFO L192 CegarLoopUtils]: At program point L2867-6(line 2867) the Hoare annotation is: true [2021-02-21 23:15:14,018 INFO L192 CegarLoopUtils]: At program point pci_read_config_wordEXIT(lines 2862 2870) the Hoare annotation is: true [2021-02-21 23:15:14,018 INFO L192 CegarLoopUtils]: At program point ioremap_nocacheEXIT(lines 3204 3206) the Hoare annotation is: true [2021-02-21 23:15:14,018 INFO L185 CegarLoopUtils]: At program point ioremap_nocacheENTRY(lines 3204 3206) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,018 INFO L192 CegarLoopUtils]: At program point ioremap_nocacheFINAL(lines 3204 3206) the Hoare annotation is: true [2021-02-21 23:15:14,018 INFO L185 CegarLoopUtils]: At program point L3204(lines 3204 3206) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,018 INFO L192 CegarLoopUtils]: At program point L3205-1(line 3205) the Hoare annotation is: true [2021-02-21 23:15:14,018 INFO L185 CegarLoopUtils]: At program point L3205(line 3205) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-02-21 23:15:14,019 INFO L192 CegarLoopUtils]: At program point L3205-2(line 3205) the Hoare annotation is: true [2021-02-21 23:15:14,019 INFO L192 CegarLoopUtils]: At program point iounmapEXIT(lines 3207 3209) the Hoare annotation is: true [2021-02-21 23:15:14,019 INFO L192 CegarLoopUtils]: At program point iounmapENTRY(lines 3207 3209) the Hoare annotation is: true [2021-02-21 23:15:14,019 INFO L192 CegarLoopUtils]: At program point iounmapFINAL(lines 3207 3209) the Hoare annotation is: true [2021-02-21 23:15:14,019 INFO L189 CegarLoopUtils]: For program point ldv_module_getEXIT(lines 3129 3138) no Hoare annotation was computed. [2021-02-21 23:15:14,019 INFO L189 CegarLoopUtils]: For program point L3132(lines 3132 3135) no Hoare annotation was computed. [2021-02-21 23:15:14,019 INFO L189 CegarLoopUtils]: For program point L3133(line 3133) no Hoare annotation was computed. [2021-02-21 23:15:14,019 INFO L189 CegarLoopUtils]: For program point L3132-2(lines 3129 3138) no Hoare annotation was computed. [2021-02-21 23:15:14,019 INFO L189 CegarLoopUtils]: For program point ldv_module_getENTRY(lines 3129 3138) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point ldv_err_ptrEXIT(lines 3098 3103) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point L3101(line 3101) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point ldv_err_ptrENTRY(lines 3098 3103) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point ldv_err_ptrFINAL(lines 3098 3103) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point L3122(line 3122) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point L3120(line 3120) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point L3118(line 3118) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point ldv_is_err_or_nullENTRY(lines 3110 3127) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point L3119(lines 3119 3123) no Hoare annotation was computed. [2021-02-21 23:15:14,020 INFO L189 CegarLoopUtils]: For program point L3116(line 3116) no Hoare annotation was computed. [2021-02-21 23:15:14,021 INFO L189 CegarLoopUtils]: For program point L3118-2(line 3118) no Hoare annotation was computed. [2021-02-21 23:15:14,021 INFO L189 CegarLoopUtils]: For program point L3118-1(line 3118) no Hoare annotation was computed. [2021-02-21 23:15:14,021 INFO L189 CegarLoopUtils]: For program point L3119-2(lines 3115 3124) no Hoare annotation was computed. [2021-02-21 23:15:14,021 INFO L189 CegarLoopUtils]: For program point L3115(lines 3115 3124) no Hoare annotation was computed. [2021-02-21 23:15:14,021 INFO L189 CegarLoopUtils]: For program point ldv_is_err_or_nullEXIT(lines 3110 3127) no Hoare annotation was computed. [2021-02-21 23:15:14,021 INFO L189 CegarLoopUtils]: For program point L3112(line 3112) no Hoare annotation was computed. [2021-02-21 23:15:14,021 INFO L189 CegarLoopUtils]: For program point L3113(line 3113) no Hoare annotation was computed. [2021-02-21 23:15:14,021 INFO L189 CegarLoopUtils]: For program point ldv_is_err_or_nullFINAL(lines 3110 3127) no Hoare annotation was computed. [2021-02-21 23:15:14,021 INFO L189 CegarLoopUtils]: For program point kfreeEXIT(lines 3258 3260) no Hoare annotation was computed. [2021-02-21 23:15:14,022 INFO L189 CegarLoopUtils]: For program point kfreeENTRY(lines 3258 3260) no Hoare annotation was computed. [2021-02-21 23:15:14,022 INFO L189 CegarLoopUtils]: For program point kfreeFINAL(lines 3258 3260) no Hoare annotation was computed. [2021-02-21 23:15:14,022 INFO L189 CegarLoopUtils]: For program point L3259(line 3259) no Hoare annotation was computed. [2021-02-21 23:15:14,022 INFO L192 CegarLoopUtils]: At program point L2880(lines 2880 2888) the Hoare annotation is: true [2021-02-21 23:15:14,022 INFO L192 CegarLoopUtils]: At program point L2885-5(line 2885) the Hoare annotation is: true [2021-02-21 23:15:14,022 INFO L192 CegarLoopUtils]: At program point L2885-4(line 2885) the Hoare annotation is: true [2021-02-21 23:15:14,022 INFO L192 CegarLoopUtils]: At program point L2885-7(line 2885) the Hoare annotation is: true [2021-02-21 23:15:14,022 INFO L192 CegarLoopUtils]: At program point pci_write_config_wordEXIT(lines 2880 2888) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point L2880-1(lines 2880 2888) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point L2885-6(line 2885) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point pci_write_config_wordENTRY(lines 2880 2888) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point pci_write_config_wordFINAL(lines 2880 2888) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point L2886(line 2886) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point L2885-1(line 2885) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point L2885(line 2885) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point L2885-3(line 2885) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point L2883(line 2883) the Hoare annotation is: true [2021-02-21 23:15:14,023 INFO L192 CegarLoopUtils]: At program point L2885-2(line 2885) the Hoare annotation is: true [2021-02-21 23:15:14,024 INFO L189 CegarLoopUtils]: For program point printkFINAL(lines 3251 3253) no Hoare annotation was computed. [2021-02-21 23:15:14,024 INFO L189 CegarLoopUtils]: For program point printkENTRY(lines 3251 3253) no Hoare annotation was computed. [2021-02-21 23:15:14,024 INFO L189 CegarLoopUtils]: For program point L3252(line 3252) no Hoare annotation was computed. [2021-02-21 23:15:14,024 INFO L189 CegarLoopUtils]: For program point L3252-2(line 3252) no Hoare annotation was computed. [2021-02-21 23:15:14,024 INFO L189 CegarLoopUtils]: For program point L3252-1(line 3252) no Hoare annotation was computed. [2021-02-21 23:15:14,024 INFO L189 CegarLoopUtils]: For program point printkEXIT(lines 3251 3253) no Hoare annotation was computed. [2021-02-21 23:15:14,024 INFO L192 CegarLoopUtils]: At program point ldv_errorFINAL(lines 3085 3091) the Hoare annotation is: true [2021-02-21 23:15:14,024 INFO L192 CegarLoopUtils]: At program point ldv_errorENTRY(lines 3085 3091) the Hoare annotation is: true [2021-02-21 23:15:14,024 INFO L192 CegarLoopUtils]: At program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3089) the Hoare annotation is: true [2021-02-21 23:15:14,025 INFO L192 CegarLoopUtils]: At program point ldv_errorEXIT(lines 3085 3091) the Hoare annotation is: true [2021-02-21 23:15:14,025 INFO L192 CegarLoopUtils]: At program point _raw_spin_lock_irqsaveFINAL(lines 3195 3197) the Hoare annotation is: true [2021-02-21 23:15:14,025 INFO L192 CegarLoopUtils]: At program point L3196(line 3196) the Hoare annotation is: true [2021-02-21 23:15:14,025 INFO L192 CegarLoopUtils]: At program point L3196-1(line 3196) the Hoare annotation is: true [2021-02-21 23:15:14,025 INFO L192 CegarLoopUtils]: At program point _raw_spin_lock_irqsaveEXIT(lines 3195 3197) the Hoare annotation is: true [2021-02-21 23:15:14,025 INFO L192 CegarLoopUtils]: At program point _raw_spin_lock_irqsaveENTRY(lines 3195 3197) the Hoare annotation is: true [2021-02-21 23:15:14,025 INFO L189 CegarLoopUtils]: For program point ldv_undef_ulongENTRY(lines 2838 2845) no Hoare annotation was computed. [2021-02-21 23:15:14,025 INFO L189 CegarLoopUtils]: For program point L2842(line 2842) no Hoare annotation was computed. [2021-02-21 23:15:14,025 INFO L189 CegarLoopUtils]: For program point ldv_undef_ulongEXIT(lines 2838 2845) no Hoare annotation was computed. [2021-02-21 23:15:14,026 INFO L189 CegarLoopUtils]: For program point L2843(line 2843) no Hoare annotation was computed. [2021-02-21 23:15:14,026 INFO L189 CegarLoopUtils]: For program point L2842-1(line 2842) no Hoare annotation was computed. [2021-02-21 23:15:14,026 INFO L189 CegarLoopUtils]: For program point ldv_undef_ulongFINAL(lines 2838 2845) no Hoare annotation was computed. [2021-02-21 23:15:14,026 INFO L192 CegarLoopUtils]: At program point inbEXIT(lines 2746 2753) the Hoare annotation is: true [2021-02-21 23:15:14,026 INFO L192 CegarLoopUtils]: At program point L2751(line 2751) the Hoare annotation is: true [2021-02-21 23:15:14,026 INFO L192 CegarLoopUtils]: At program point inbENTRY(lines 2746 2753) the Hoare annotation is: true [2021-02-21 23:15:14,026 INFO L192 CegarLoopUtils]: At program point L2748(line 2748) the Hoare annotation is: true [2021-02-21 23:15:14,026 INFO L192 CegarLoopUtils]: At program point inbFINAL(lines 2746 2753) the Hoare annotation is: true [2021-02-21 23:15:14,026 INFO L192 CegarLoopUtils]: At program point outbEXIT(lines 2739 2745) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point outbENTRY(lines 2739 2745) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point outbFINAL(lines 2739 2745) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point L2739(lines 2739 2745) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point L3008(lines 3008 3009) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point L2975-1(line 2975) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point L2975(line 2975) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point L3008-1(lines 3008 3009) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point L3000(line 3000) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point L2967-1(line 2967) the Hoare annotation is: true [2021-02-21 23:15:14,027 INFO L192 CegarLoopUtils]: At program point L3000-2(line 3000) the Hoare annotation is: true [2021-02-21 23:15:14,028 INFO L192 CegarLoopUtils]: At program point L2967(line 2967) the Hoare annotation is: true [2021-02-21 23:15:14,028 INFO L192 CegarLoopUtils]: At program point L3000-1(line 3000) the Hoare annotation is: true [2021-02-21 23:15:14,028 INFO L192 CegarLoopUtils]: At program point L2992(line 2992) the Hoare annotation is: true [2021-02-21 23:15:14,028 INFO L192 CegarLoopUtils]: At program point L2992-2(line 2992) the Hoare annotation is: true [2021-02-21 23:15:14,028 INFO L192 CegarLoopUtils]: At program point L2992-1(line 2992) the Hoare annotation is: true [2021-02-21 23:15:14,028 INFO L192 CegarLoopUtils]: At program point L2992-4(line 2992) the Hoare annotation is: true [2021-02-21 23:15:14,028 INFO L192 CegarLoopUtils]: At program point L2992-3(line 2992) the Hoare annotation is: true [2021-02-21 23:15:14,028 INFO L192 CegarLoopUtils]: At program point L2951-1(line 2951) the Hoare annotation is: true [2021-02-21 23:15:14,028 INFO L192 CegarLoopUtils]: At program point L2951(line 2951) the Hoare annotation is: true [2021-02-21 23:15:14,029 INFO L192 CegarLoopUtils]: At program point L2951-2(line 2951) the Hoare annotation is: true [2021-02-21 23:15:14,029 INFO L192 CegarLoopUtils]: At program point L2976(line 2976) the Hoare annotation is: true [2021-02-21 23:15:14,029 INFO L192 CegarLoopUtils]: At program point L2976-2(line 2976) the Hoare annotation is: true [2021-02-21 23:15:14,029 INFO L192 CegarLoopUtils]: At program point L2976-1(line 2976) the Hoare annotation is: true [2021-02-21 23:15:14,029 INFO L192 CegarLoopUtils]: At program point L2968(line 2968) the Hoare annotation is: true [2021-02-21 23:15:14,029 INFO L192 CegarLoopUtils]: At program point L3001(lines 3001 3005) the Hoare annotation is: true [2021-02-21 23:15:14,029 INFO L192 CegarLoopUtils]: At program point L2968-1(line 2968) the Hoare annotation is: true [2021-02-21 23:15:14,029 INFO L192 CegarLoopUtils]: At program point L3001-2(lines 2950 3015) the Hoare annotation is: true [2021-02-21 23:15:14,029 INFO L192 CegarLoopUtils]: At program point L2960(line 2960) the Hoare annotation is: true [2021-02-21 23:15:14,030 INFO L192 CegarLoopUtils]: At program point L2993-1(line 2993) the Hoare annotation is: true [2021-02-21 23:15:14,030 INFO L192 CegarLoopUtils]: At program point L2993(line 2993) the Hoare annotation is: true [2021-02-21 23:15:14,030 INFO L192 CegarLoopUtils]: At program point L2960-2(line 2960) the Hoare annotation is: true [2021-02-21 23:15:14,030 INFO L192 CegarLoopUtils]: At program point L2960-1(line 2960) the Hoare annotation is: true [2021-02-21 23:15:14,030 INFO L192 CegarLoopUtils]: At program point L2993-2(line 2993) the Hoare annotation is: true [2021-02-21 23:15:14,030 INFO L192 CegarLoopUtils]: At program point L2952(line 2952) the Hoare annotation is: true [2021-02-21 23:15:14,030 INFO L192 CegarLoopUtils]: At program point L2985-1(line 2985) the Hoare annotation is: true [2021-02-21 23:15:14,030 INFO L192 CegarLoopUtils]: At program point L2985(line 2985) the Hoare annotation is: true [2021-02-21 23:15:14,031 INFO L192 CegarLoopUtils]: At program point L2952-2(line 2952) the Hoare annotation is: true [2021-02-21 23:15:14,031 INFO L192 CegarLoopUtils]: At program point L2952-1(line 2952) the Hoare annotation is: true [2021-02-21 23:15:14,031 INFO L192 CegarLoopUtils]: At program point L2985-2(line 2985) the Hoare annotation is: true [2021-02-21 23:15:14,031 INFO L192 CegarLoopUtils]: At program point L3010(line 3010) the Hoare annotation is: true [2021-02-21 23:15:14,031 INFO L192 CegarLoopUtils]: At program point L2977-1(line 2977) the Hoare annotation is: true [2021-02-21 23:15:14,031 INFO L192 CegarLoopUtils]: At program point L2977(line 2977) the Hoare annotation is: true [2021-02-21 23:15:14,031 INFO L192 CegarLoopUtils]: At program point L2977-3(line 2977) the Hoare annotation is: true [2021-02-21 23:15:14,031 INFO L192 CegarLoopUtils]: At program point L2977-2(line 2977) the Hoare annotation is: true [2021-02-21 23:15:14,032 INFO L192 CegarLoopUtils]: At program point L2977-4(line 2977) the Hoare annotation is: true [2021-02-21 23:15:14,032 INFO L192 CegarLoopUtils]: At program point L3002(line 3002) the Hoare annotation is: true [2021-02-21 23:15:14,032 INFO L192 CegarLoopUtils]: At program point L2969(line 2969) the Hoare annotation is: true [2021-02-21 23:15:14,032 INFO L192 CegarLoopUtils]: At program point L2994(line 2994) the Hoare annotation is: true [2021-02-21 23:15:14,032 INFO L192 CegarLoopUtils]: At program point L2961-1(lines 2961 2966) the Hoare annotation is: true [2021-02-21 23:15:14,032 INFO L192 CegarLoopUtils]: At program point L2994-2(line 2994) the Hoare annotation is: true [2021-02-21 23:15:14,032 INFO L192 CegarLoopUtils]: At program point L2961(line 2961) the Hoare annotation is: true [2021-02-21 23:15:14,032 INFO L192 CegarLoopUtils]: At program point L2994-1(line 2994) the Hoare annotation is: true [2021-02-21 23:15:14,033 INFO L192 CegarLoopUtils]: At program point L2961-3(line 2961) the Hoare annotation is: true [2021-02-21 23:15:14,033 INFO L192 CegarLoopUtils]: At program point L2961-2(line 2961) the Hoare annotation is: true [2021-02-21 23:15:14,033 INFO L192 CegarLoopUtils]: At program point L2986(line 2986) the Hoare annotation is: true [2021-02-21 23:15:14,033 INFO L192 CegarLoopUtils]: At program point L2953-1(lines 2950 3015) the Hoare annotation is: true [2021-02-21 23:15:14,033 INFO L192 CegarLoopUtils]: At program point L2953(line 2953) the Hoare annotation is: true [2021-02-21 23:15:14,033 INFO L185 CegarLoopUtils]: At program point init_l440gxENTRY(lines 2942 3016) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,033 INFO L192 CegarLoopUtils]: At program point L2978(line 2978) the Hoare annotation is: true [2021-02-21 23:15:14,033 INFO L192 CegarLoopUtils]: At program point init_l440gxEXIT(lines 2942 3016) the Hoare annotation is: true [2021-02-21 23:15:14,034 INFO L192 CegarLoopUtils]: At program point L2978-2(line 2978) the Hoare annotation is: true [2021-02-21 23:15:14,034 INFO L185 CegarLoopUtils]: At program point L2945(line 2945) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,034 INFO L192 CegarLoopUtils]: At program point L2978-1(line 2978) the Hoare annotation is: true [2021-02-21 23:15:14,034 INFO L192 CegarLoopUtils]: At program point L2978-4(line 2978) the Hoare annotation is: true [2021-02-21 23:15:14,034 INFO L192 CegarLoopUtils]: At program point L2978-3(line 2978) the Hoare annotation is: true [2021-02-21 23:15:14,034 INFO L192 CegarLoopUtils]: At program point L2970(line 2970) the Hoare annotation is: true [2021-02-21 23:15:14,034 INFO L192 CegarLoopUtils]: At program point L3003-1(line 3003) the Hoare annotation is: true [2021-02-21 23:15:14,034 INFO L192 CegarLoopUtils]: At program point L3003(line 3003) the Hoare annotation is: true [2021-02-21 23:15:14,035 INFO L192 CegarLoopUtils]: At program point L2970-2(line 2970) the Hoare annotation is: true [2021-02-21 23:15:14,035 INFO L192 CegarLoopUtils]: At program point L2970-1(lines 2970 2990) the Hoare annotation is: true [2021-02-21 23:15:14,035 INFO L192 CegarLoopUtils]: At program point L3003-2(line 3003) the Hoare annotation is: true [2021-02-21 23:15:14,035 INFO L192 CegarLoopUtils]: At program point L2970-4(line 2970) the Hoare annotation is: true [2021-02-21 23:15:14,035 INFO L192 CegarLoopUtils]: At program point L2970-5(lines 2970 2990) the Hoare annotation is: true [2021-02-21 23:15:14,035 INFO L192 CegarLoopUtils]: At program point L2962(line 2962) the Hoare annotation is: true [2021-02-21 23:15:14,035 INFO L192 CegarLoopUtils]: At program point L2995-1(line 2995) the Hoare annotation is: true [2021-02-21 23:15:14,035 INFO L192 CegarLoopUtils]: At program point L2995(line 2995) the Hoare annotation is: true [2021-02-21 23:15:14,035 INFO L192 CegarLoopUtils]: At program point L2995-3(line 2995) the Hoare annotation is: true [2021-02-21 23:15:14,036 INFO L192 CegarLoopUtils]: At program point L2995-2(line 2995) the Hoare annotation is: true [2021-02-21 23:15:14,036 INFO L192 CegarLoopUtils]: At program point L2995-4(line 2995) the Hoare annotation is: true [2021-02-21 23:15:14,036 INFO L192 CegarLoopUtils]: At program point init_l440gxFINAL(lines 2942 3016) the Hoare annotation is: true [2021-02-21 23:15:14,036 INFO L185 CegarLoopUtils]: At program point L2946(line 2946) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,036 INFO L192 CegarLoopUtils]: At program point L2979-1(line 2979) the Hoare annotation is: true [2021-02-21 23:15:14,036 INFO L192 CegarLoopUtils]: At program point L2979(line 2979) the Hoare annotation is: true [2021-02-21 23:15:14,036 INFO L192 CegarLoopUtils]: At program point L2971-1(line 2971) the Hoare annotation is: true [2021-02-21 23:15:14,036 INFO L192 CegarLoopUtils]: At program point L2971(line 2971) the Hoare annotation is: true [2021-02-21 23:15:14,037 INFO L192 CegarLoopUtils]: At program point L2996(line 2996) the Hoare annotation is: true [2021-02-21 23:15:14,037 INFO L192 CegarLoopUtils]: At program point L2963-1(line 2963) the Hoare annotation is: true [2021-02-21 23:15:14,037 INFO L192 CegarLoopUtils]: At program point L2963(line 2963) the Hoare annotation is: true [2021-02-21 23:15:14,037 INFO L192 CegarLoopUtils]: At program point L2996-1(line 2996) the Hoare annotation is: true [2021-02-21 23:15:14,037 INFO L192 CegarLoopUtils]: At program point L2955(line 2955) the Hoare annotation is: true [2021-02-21 23:15:14,037 INFO L192 CegarLoopUtils]: At program point L2980(line 2980) the Hoare annotation is: true [2021-02-21 23:15:14,037 INFO L192 CegarLoopUtils]: At program point L3013-1(line 3013) the Hoare annotation is: true [2021-02-21 23:15:14,037 INFO L192 CegarLoopUtils]: At program point L3013(line 3013) the Hoare annotation is: true [2021-02-21 23:15:14,037 INFO L192 CegarLoopUtils]: At program point L2947-1(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,038 INFO L192 CegarLoopUtils]: At program point L2980-2(line 2980) the Hoare annotation is: true [2021-02-21 23:15:14,038 INFO L185 CegarLoopUtils]: At program point L2947(line 2947) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_state_variable_0~0 1))) [2021-02-21 23:15:14,038 INFO L192 CegarLoopUtils]: At program point L2980-1(line 2980) the Hoare annotation is: true [2021-02-21 23:15:14,038 INFO L192 CegarLoopUtils]: At program point L3013-2(line 3013) the Hoare annotation is: true [2021-02-21 23:15:14,038 INFO L192 CegarLoopUtils]: At program point L2947-3(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,038 INFO L192 CegarLoopUtils]: At program point L2947-2(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,038 INFO L192 CegarLoopUtils]: At program point L2947-5(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,038 INFO L192 CegarLoopUtils]: At program point L2947-4(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,038 INFO L192 CegarLoopUtils]: At program point L2972(line 2972) the Hoare annotation is: true [2021-02-21 23:15:14,038 INFO L192 CegarLoopUtils]: At program point L2947-7(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,039 INFO L192 CegarLoopUtils]: At program point L2947-6(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,039 INFO L192 CegarLoopUtils]: At program point L2947-9(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,039 INFO L192 CegarLoopUtils]: At program point L2947-8(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,039 INFO L192 CegarLoopUtils]: At program point L2947-11(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,039 INFO L192 CegarLoopUtils]: At program point L2947-10(line 2947) the Hoare annotation is: true [2021-02-21 23:15:14,039 INFO L192 CegarLoopUtils]: At program point L2997-1(line 2997) the Hoare annotation is: true [2021-02-21 23:15:14,039 INFO L192 CegarLoopUtils]: At program point L2997(line 2997) the Hoare annotation is: true [2021-02-21 23:15:14,039 INFO L192 CegarLoopUtils]: At program point L2997-3(line 2997) the Hoare annotation is: true [2021-02-21 23:15:14,039 INFO L192 CegarLoopUtils]: At program point L2997-2(line 2997) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L2956(line 2956) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L2956-1(line 2956) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L3014(line 3014) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L2981(lines 2981 2988) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L2973(line 2973) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L2998(line 2998) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L2998-2(line 2998) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L2998-1(line 2998) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L2982(line 2982) the Hoare annotation is: true [2021-02-21 23:15:14,040 INFO L192 CegarLoopUtils]: At program point L2949(line 2949) the Hoare annotation is: true [2021-02-21 23:15:14,041 INFO L192 CegarLoopUtils]: At program point L2982-1(line 2982) the Hoare annotation is: true [2021-02-21 23:15:14,041 INFO L192 CegarLoopUtils]: At program point L2974(line 2974) the Hoare annotation is: true [2021-02-21 23:15:14,041 INFO L192 CegarLoopUtils]: At program point L3007-1(line 3007) the Hoare annotation is: true [2021-02-21 23:15:14,041 INFO L192 CegarLoopUtils]: At program point L3007(line 3007) the Hoare annotation is: true [2021-02-21 23:15:14,041 INFO L192 CegarLoopUtils]: At program point L2999(line 2999) the Hoare annotation is: true [2021-02-21 23:15:14,041 INFO L192 CegarLoopUtils]: At program point L2991-1(line 2991) the Hoare annotation is: true [2021-02-21 23:15:14,041 INFO L192 CegarLoopUtils]: At program point L2991(line 2991) the Hoare annotation is: true [2021-02-21 23:15:14,041 INFO L192 CegarLoopUtils]: At program point L2983(line 2983) the Hoare annotation is: true [2021-02-21 23:15:14,041 INFO L189 CegarLoopUtils]: For program point ldv_module_refcountFINAL(lines 3178 3183) no Hoare annotation was computed. [2021-02-21 23:15:14,041 INFO L189 CegarLoopUtils]: For program point ldv_module_refcountENTRY(lines 3178 3183) no Hoare annotation was computed. [2021-02-21 23:15:14,041 INFO L189 CegarLoopUtils]: For program point ldv_module_refcountEXIT(lines 3178 3183) no Hoare annotation was computed. [2021-02-21 23:15:14,042 INFO L192 CegarLoopUtils]: At program point L3022(line 3022) the Hoare annotation is: true [2021-02-21 23:15:14,042 INFO L192 CegarLoopUtils]: At program point L3020(line 3020) the Hoare annotation is: true [2021-02-21 23:15:14,042 INFO L192 CegarLoopUtils]: At program point L3021-1(line 3021) the Hoare annotation is: true [2021-02-21 23:15:14,042 INFO L192 CegarLoopUtils]: At program point L3021(line 3021) the Hoare annotation is: true [2021-02-21 23:15:14,042 INFO L192 CegarLoopUtils]: At program point L3022-1(line 3022) the Hoare annotation is: true [2021-02-21 23:15:14,042 INFO L192 CegarLoopUtils]: At program point cleanup_l440gxENTRY(lines 3017 3025) the Hoare annotation is: true [2021-02-21 23:15:14,042 INFO L192 CegarLoopUtils]: At program point L3020-1(line 3020) the Hoare annotation is: true [2021-02-21 23:15:14,042 INFO L192 CegarLoopUtils]: At program point cleanup_l440gxFINAL(lines 3017 3025) the Hoare annotation is: true [2021-02-21 23:15:14,042 INFO L192 CegarLoopUtils]: At program point cleanup_l440gxEXIT(lines 3017 3025) the Hoare annotation is: true [2021-02-21 23:15:14,042 INFO L189 CegarLoopUtils]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,043 INFO L189 CegarLoopUtils]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,043 INFO L189 CegarLoopUtils]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,043 INFO L189 CegarLoopUtils]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,043 INFO L189 CegarLoopUtils]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,043 INFO L189 CegarLoopUtils]: For program point #Ultimate.C_memsetENTRY(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,043 INFO L189 CegarLoopUtils]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2021-02-21 23:15:14,043 INFO L192 CegarLoopUtils]: At program point L2766(line 2766) the Hoare annotation is: true [2021-02-21 23:15:14,043 INFO L192 CegarLoopUtils]: At program point L2763(line 2763) the Hoare annotation is: true [2021-02-21 23:15:14,043 INFO L192 CegarLoopUtils]: At program point inlEXIT(lines 2761 2768) the Hoare annotation is: true [2021-02-21 23:15:14,043 INFO L192 CegarLoopUtils]: At program point inlENTRY(lines 2761 2768) the Hoare annotation is: true [2021-02-21 23:15:14,043 INFO L192 CegarLoopUtils]: At program point inlFINAL(lines 2761 2768) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L192 CegarLoopUtils]: At program point outlENTRY(lines 2754 2760) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L192 CegarLoopUtils]: At program point outlEXIT(lines 2754 2760) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L192 CegarLoopUtils]: At program point outlFINAL(lines 2754 2760) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L192 CegarLoopUtils]: At program point L2754(lines 2754 2760) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L192 CegarLoopUtils]: At program point assume_abort_if_notENTRY(lines 2774 2776) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L192 CegarLoopUtils]: At program point L2775-1(line 2775) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L192 CegarLoopUtils]: At program point L2775(line 2775) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L192 CegarLoopUtils]: At program point L2775-3(lines 2774 2776) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L192 CegarLoopUtils]: At program point assume_abort_if_notEXIT(lines 2774 2776) the Hoare annotation is: true [2021-02-21 23:15:14,044 INFO L189 CegarLoopUtils]: For program point L2816(line 2816) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point L2817(line 2817) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point L2818-1(line 2818) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point L2814(line 2814) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point L2816-2(line 2816) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point ldv_init_zallocFINAL(lines 2811 2821) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point L2816-1(line 2816) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point L2813(line 2813) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point ldv_init_zallocEXIT(lines 2811 2821) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point ldv_init_zallocENTRY(lines 2811 2821) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L189 CegarLoopUtils]: For program point L2818(line 2818) no Hoare annotation was computed. [2021-02-21 23:15:14,045 INFO L192 CegarLoopUtils]: At program point pci_bus_read_config_dwordENTRY(lines 3229 3231) the Hoare annotation is: true [2021-02-21 23:15:14,045 INFO L192 CegarLoopUtils]: At program point L3230(line 3230) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point L3229-1(lines 3229 3231) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point L3230-2(line 3230) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point L3229(lines 3229 3231) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point L3230-1(line 3230) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point L3229-2(lines 3229 3231) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point pci_bus_read_config_dwordFINAL(lines 3229 3231) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point pci_bus_read_config_dwordEXIT(lines 3229 3231) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point L3233-1(lines 3233 3235) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point L3234-2(line 3234) the Hoare annotation is: true [2021-02-21 23:15:14,046 INFO L192 CegarLoopUtils]: At program point L3233(lines 3233 3235) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point L3234-1(line 3234) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point pci_bus_read_config_wordFINAL(lines 3233 3235) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point L3233-2(lines 3233 3235) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point pci_bus_read_config_wordENTRY(lines 3233 3235) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point L3234(line 3234) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point pci_bus_read_config_wordEXIT(lines 3233 3235) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point L2971(line 2971) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point L3000(line 3000) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point L3128(line 3128) the Hoare annotation is: true [2021-02-21 23:15:14,047 INFO L192 CegarLoopUtils]: At program point L2955(line 2955) the Hoare annotation is: true [2021-02-21 23:15:14,048 INFO L192 CegarLoopUtils]: At program point L2984(line 2984) the Hoare annotation is: true [2021-02-21 23:15:14,048 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-02-21 23:15:14,048 INFO L192 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-02-21 23:15:14,048 INFO L192 CegarLoopUtils]: At program point L2906(line 2906) the Hoare annotation is: true [2021-02-21 23:15:14,048 INFO L192 CegarLoopUtils]: At program point L2939-1(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,048 INFO L192 CegarLoopUtils]: At program point L2939(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,048 INFO L192 CegarLoopUtils]: At program point L2968(line 2968) the Hoare annotation is: true [2021-02-21 23:15:14,048 INFO L192 CegarLoopUtils]: At program point L2906-2(line 2906) the Hoare annotation is: true [2021-02-21 23:15:14,048 INFO L192 CegarLoopUtils]: At program point L2939-3(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,049 INFO L192 CegarLoopUtils]: At program point L2906-1(line 2906) the Hoare annotation is: true [2021-02-21 23:15:14,049 INFO L192 CegarLoopUtils]: At program point L2939-2(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,049 INFO L192 CegarLoopUtils]: At program point L2939-5(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,049 INFO L192 CegarLoopUtils]: At program point L2939-4(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,049 INFO L192 CegarLoopUtils]: At program point L2939-7(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,049 INFO L192 CegarLoopUtils]: At program point L2939-6(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,049 INFO L192 CegarLoopUtils]: At program point L2939-9(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,049 INFO L192 CegarLoopUtils]: At program point L2939-8(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,049 INFO L192 CegarLoopUtils]: At program point L2939-11(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,050 INFO L192 CegarLoopUtils]: At program point L2939-10(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,050 INFO L192 CegarLoopUtils]: At program point L2939-13(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,050 INFO L192 CegarLoopUtils]: At program point L2939-12(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,050 INFO L192 CegarLoopUtils]: At program point L2939-15(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,050 INFO L192 CegarLoopUtils]: At program point L12(line 12) the Hoare annotation is: true [2021-02-21 23:15:14,050 INFO L192 CegarLoopUtils]: At program point L2939-14(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,050 INFO L192 CegarLoopUtils]: At program point L12-1(line 12) the Hoare annotation is: true [2021-02-21 23:15:14,050 INFO L192 CegarLoopUtils]: At program point L2939-17(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,050 INFO L192 CegarLoopUtils]: At program point L12-2(line 12) the Hoare annotation is: true [2021-02-21 23:15:14,051 INFO L192 CegarLoopUtils]: At program point L2939-16(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,051 INFO L192 CegarLoopUtils]: At program point L12-3(line 12) the Hoare annotation is: true [2021-02-21 23:15:14,051 INFO L192 CegarLoopUtils]: At program point L2939-19(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,051 INFO L192 CegarLoopUtils]: At program point L12-4(line 12) the Hoare annotation is: true [2021-02-21 23:15:14,051 INFO L192 CegarLoopUtils]: At program point L2939-18(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,051 INFO L192 CegarLoopUtils]: At program point L2939-20(lines 2939 2941) the Hoare annotation is: true [2021-02-21 23:15:14,051 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-02-21 23:15:14,051 INFO L192 CegarLoopUtils]: At program point L2940(line 2940) the Hoare annotation is: true [2021-02-21 23:15:14,051 INFO L192 CegarLoopUtils]: At program point L3002(line 3002) the Hoare annotation is: true [2021-02-21 23:15:14,052 INFO L192 CegarLoopUtils]: At program point L2854(line 2854) the Hoare annotation is: true [2021-02-21 23:15:14,052 INFO L192 CegarLoopUtils]: At program point L2908(line 2908) the Hoare annotation is: true [2021-02-21 23:15:14,052 INFO L192 CegarLoopUtils]: At program point L2908-2(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,052 INFO L192 CegarLoopUtils]: At program point L3003(line 3003) the Hoare annotation is: true [2021-02-21 23:15:14,052 INFO L192 CegarLoopUtils]: At program point L2908-1(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,052 INFO L192 CegarLoopUtils]: At program point L2908-4(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,052 INFO L192 CegarLoopUtils]: At program point L2908-3(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,052 INFO L192 CegarLoopUtils]: At program point L2908-6(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,052 INFO L192 CegarLoopUtils]: At program point L2999(line 2999) the Hoare annotation is: true [2021-02-21 23:15:14,053 INFO L192 CegarLoopUtils]: At program point L2908-5(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,053 INFO L192 CegarLoopUtils]: At program point L2908-8(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,053 INFO L192 CegarLoopUtils]: At program point L2908-7(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,053 INFO L192 CegarLoopUtils]: At program point L2962(line 2962) the Hoare annotation is: true [2021-02-21 23:15:14,053 INFO L192 CegarLoopUtils]: At program point L2908-10(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,053 INFO L192 CegarLoopUtils]: At program point L2908-9(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,053 INFO L192 CegarLoopUtils]: At program point L2908-12(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,053 INFO L192 CegarLoopUtils]: At program point L2908-11(lines 2908 2909) the Hoare annotation is: true [2021-02-21 23:15:14,054 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(#t~string1.offset)| |#t~string1.offset|) (= |#t~string0.offset| |old(#t~string0.offset)|) (= |old(#length)| |#length|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= |#t~string99.offset| |old(#t~string99.offset)|) (= |old(~#l440gx_map~0.base)| |~#l440gx_map~0.base|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= |#t~string0.base| |old(#t~string0.base)|) (= |old(#valid)| |#valid|) (= |old(#t~string87.base)| |#t~string87.base|) (= |old(#NULL.base)| |#NULL.base|) (= |old(#t~string90.base)| |#t~string90.base|) (= |#t~string116.base| |old(#t~string116.base)|) (= ~mymtd~0.offset |old(~mymtd~0.offset)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string90.offset| |old(#t~string90.offset)|) (= |old(#t~string81.base)| |#t~string81.base|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string117.base| |old(#t~string117.base)|) (= |old(#t~string81.offset)| |#t~string81.offset|) (= |~#l440gx_vpp_lock~0.offset| |old(~#l440gx_vpp_lock~0.offset)|) (= |old(~mymtd~0.base)| ~mymtd~0.base) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= |old(#t~string68.offset)| |#t~string68.offset|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |~#iobase~0.offset| |old(~#iobase~0.offset)|) (= |old(~#l440gx_map~0.offset)| |~#l440gx_map~0.offset|) (= |old(#t~string112.base)| |#t~string112.base|) (= |#t~string85.offset| |old(#t~string85.offset)|) (= |old(#t~string113.base)| |#t~string113.base|) (= |old(~l440gx_vpp_refcnt~0)| ~l440gx_vpp_refcnt~0) (= |old(#t~string112.offset)| |#t~string112.offset|) (= |#t~string77.base| |old(#t~string77.base)|) (= |~#l440gx_vpp_lock~0.base| |old(~#l440gx_vpp_lock~0.base)|) (= |~#iobase~0.base| |old(~#iobase~0.base)|) (= |#t~string85.base| |old(#t~string85.base)|) (= |old(#t~string117.offset)| |#t~string117.offset|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (= |#t~string99.base| |old(#t~string99.base)|) (= |#t~string116.offset| |old(#t~string116.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string87.offset| |old(#t~string87.offset)|)) [2021-02-21 23:15:14,054 INFO L192 CegarLoopUtils]: At program point L2855(line 2855) the Hoare annotation is: true [2021-02-21 23:15:14,054 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-02-21 23:15:14,054 INFO L192 CegarLoopUtils]: At program point ldv_check_final_stateENTRY(lines 3184 3193) the Hoare annotation is: true [2021-02-21 23:15:14,054 INFO L185 CegarLoopUtils]: At program point L3188(line 3188) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2021-02-21 23:15:14,054 INFO L192 CegarLoopUtils]: At program point ldv_check_final_stateEXIT(lines 3184 3193) the Hoare annotation is: true [2021-02-21 23:15:14,054 INFO L192 CegarLoopUtils]: At program point L3187(lines 3184 3193) the Hoare annotation is: true [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point ldv_zallocEXIT(lines 2794 2810) no Hoare annotation was computed. [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point L2806(line 2806) no Hoare annotation was computed. [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point L2804(line 2804) no Hoare annotation was computed. [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point ldv_zallocENTRY(lines 2794 2810) no Hoare annotation was computed. [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point L2805(line 2805) no Hoare annotation was computed. [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point L2806-1(line 2806) no Hoare annotation was computed. [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point L2802(line 2802) no Hoare annotation was computed. [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point L2804-2(line 2804) no Hoare annotation was computed. [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point L2804-1(line 2804) no Hoare annotation was computed. [2021-02-21 23:15:14,055 INFO L189 CegarLoopUtils]: For program point L2800(line 2800) no Hoare annotation was computed. [2021-02-21 23:15:14,056 INFO L189 CegarLoopUtils]: For program point L2801(lines 2801 2808) no Hoare annotation was computed. [2021-02-21 23:15:14,056 INFO L189 CegarLoopUtils]: For program point L2798(line 2798) no Hoare annotation was computed. [2021-02-21 23:15:14,056 INFO L189 CegarLoopUtils]: For program point L2800-2(line 2800) no Hoare annotation was computed. [2021-02-21 23:15:14,056 INFO L189 CegarLoopUtils]: For program point L2800-1(line 2800) no Hoare annotation was computed. [2021-02-21 23:15:14,056 INFO L189 CegarLoopUtils]: For program point L2796(line 2796) no Hoare annotation was computed. [2021-02-21 23:15:14,056 INFO L189 CegarLoopUtils]: For program point L2797(line 2797) no Hoare annotation was computed. [2021-02-21 23:15:14,056 INFO L189 CegarLoopUtils]: For program point ldv_zallocFINAL(lines 2794 2810) no Hoare annotation was computed. [2021-02-21 23:15:14,056 INFO L192 CegarLoopUtils]: At program point pci_dev_putENTRY(lines 3244 3246) the Hoare annotation is: true [2021-02-21 23:15:14,057 INFO L192 CegarLoopUtils]: At program point pci_dev_putEXIT(lines 3244 3246) the Hoare annotation is: true [2021-02-21 23:15:14,057 INFO L192 CegarLoopUtils]: At program point pci_dev_putFINAL(lines 3244 3246) the Hoare annotation is: true [2021-02-21 23:15:14,057 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-21 23:15:14,057 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-02-21 23:15:14,057 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-21 23:15:14,057 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-21 23:15:14,057 INFO L189 CegarLoopUtils]: For program point ldv_memsetFINAL(lines 2822 2829) no Hoare annotation was computed. [2021-02-21 23:15:14,057 INFO L189 CegarLoopUtils]: For program point L2826(line 2826) no Hoare annotation was computed. [2021-02-21 23:15:14,057 INFO L189 CegarLoopUtils]: For program point L2827(line 2827) no Hoare annotation was computed. [2021-02-21 23:15:14,058 INFO L189 CegarLoopUtils]: For program point L2824(line 2824) no Hoare annotation was computed. [2021-02-21 23:15:14,058 INFO L189 CegarLoopUtils]: For program point L2826-2(line 2826) no Hoare annotation was computed. [2021-02-21 23:15:14,058 INFO L189 CegarLoopUtils]: For program point L2826-1(line 2826) no Hoare annotation was computed. [2021-02-21 23:15:14,058 INFO L189 CegarLoopUtils]: For program point L2822(lines 2822 2829) no Hoare annotation was computed. [2021-02-21 23:15:14,058 INFO L189 CegarLoopUtils]: For program point ldv_memsetENTRY(lines 2822 2829) no Hoare annotation was computed. [2021-02-21 23:15:14,058 INFO L189 CegarLoopUtils]: For program point ldv_memsetEXIT(lines 2822 2829) no Hoare annotation was computed. [2021-02-21 23:15:14,058 INFO L189 CegarLoopUtils]: For program point L2822-1(lines 2822 2829) no Hoare annotation was computed. [2021-02-21 23:15:14,058 INFO L192 CegarLoopUtils]: At program point spinlock_checkENTRY(lines 2724 2729) the Hoare annotation is: true [2021-02-21 23:15:14,058 INFO L192 CegarLoopUtils]: At program point spinlock_checkEXIT(lines 2724 2729) the Hoare annotation is: true [2021-02-21 23:15:14,058 INFO L192 CegarLoopUtils]: At program point spinlock_checkFINAL(lines 2724 2729) the Hoare annotation is: true [2021-02-21 23:15:14,059 INFO L192 CegarLoopUtils]: At program point L2727(line 2727) the Hoare annotation is: true [2021-02-21 23:15:14,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.02 11:15:14 BoogieIcfgContainer [2021-02-21 23:15:14,073 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-21 23:15:14,075 INFO L168 Benchmark]: Toolchain (without parser) took 22478.00 ms. Allocated memory was 162.5 MB in the beginning and 512.8 MB in the end (delta: 350.2 MB). Free memory was 134.1 MB in the beginning and 212.8 MB in the end (delta: -78.7 MB). Peak memory consumption was 319.1 MB. Max. memory is 8.0 GB. [2021-02-21 23:15:14,076 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 162.5 MB. Free memory was 136.8 MB in the beginning and 136.7 MB in the end (delta: 79.3 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 23:15:14,076 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1089.45 ms. Allocated memory is still 162.5 MB. Free memory was 133.0 MB in the beginning and 104.0 MB in the end (delta: 28.9 MB). Peak memory consumption was 30.5 MB. Max. memory is 8.0 GB. [2021-02-21 23:15:14,077 INFO L168 Benchmark]: Boogie Preprocessor took 120.66 ms. Allocated memory is still 162.5 MB. Free memory was 104.0 MB in the beginning and 99.3 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-21 23:15:14,078 INFO L168 Benchmark]: RCFGBuilder took 1380.33 ms. Allocated memory was 162.5 MB in the beginning and 227.5 MB in the end (delta: 65.0 MB). Free memory was 99.3 MB in the beginning and 181.0 MB in the end (delta: -81.7 MB). Peak memory consumption was 69.8 MB. Max. memory is 8.0 GB. [2021-02-21 23:15:14,079 INFO L168 Benchmark]: TraceAbstraction took 19870.61 ms. Allocated memory was 227.5 MB in the beginning and 512.8 MB in the end (delta: 285.2 MB). Free memory was 180.5 MB in the beginning and 212.8 MB in the end (delta: -32.3 MB). Peak memory consumption was 299.5 MB. Max. memory is 8.0 GB. [2021-02-21 23:15:14,082 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 162.5 MB. Free memory was 136.8 MB in the beginning and 136.7 MB in the end (delta: 79.3 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1089.45 ms. Allocated memory is still 162.5 MB. Free memory was 133.0 MB in the beginning and 104.0 MB in the end (delta: 28.9 MB). Peak memory consumption was 30.5 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 120.66 ms. Allocated memory is still 162.5 MB. Free memory was 104.0 MB in the beginning and 99.3 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1380.33 ms. Allocated memory was 162.5 MB in the beginning and 227.5 MB in the end (delta: 65.0 MB). Free memory was 99.3 MB in the beginning and 181.0 MB in the end (delta: -81.7 MB). Peak memory consumption was 69.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 19870.61 ms. Allocated memory was 227.5 MB in the beginning and 512.8 MB in the end (delta: 285.2 MB). Free memory was 180.5 MB in the beginning and 212.8 MB in the end (delta: -32.3 MB). Peak memory consumption was 299.5 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3089]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3033]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3033]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2846]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 2889]: Procedure Contract for pci_write_config_dword Derived contract for procedure pci_write_config_dword: 1 - ProcedureContractResult [Line: 3029]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 3254]: Procedure Contract for simple_map_init Derived contract for procedure simple_map_init: 1 - ProcedureContractResult [Line: 2871]: Procedure Contract for pci_read_config_dword Derived contract for procedure pci_read_config_dword: 1 - ProcedureContractResult [Line: 3213]: Procedure Contract for map_destroy Derived contract for procedure map_destroy: 1 - ProcedureContractResult [Line: 3237]: Procedure Contract for pci_bus_write_config_dword Derived contract for procedure pci_bus_write_config_dword: 1 - ProcedureContractResult [Line: 3225]: Procedure Contract for pci_assign_resource Derived contract for procedure pci_assign_resource: 1 - ProcedureContractResult [Line: 3198]: Procedure Contract for _raw_spin_unlock_irqrestore Derived contract for procedure _raw_spin_unlock_irqrestore: 1 - ProcedureContractResult [Line: 3210]: Procedure Contract for ldv_initialize Derived contract for procedure ldv_initialize: 1 - ProcedureContractResult [Line: 3201]: Procedure Contract for do_map_probe Derived contract for procedure do_map_probe: 1 - ProcedureContractResult [Line: 2911]: Procedure Contract for l440gx_set_vpp Derived contract for procedure l440gx_set_vpp: 1 - ProcedureContractResult [Line: 3241]: Procedure Contract for pci_bus_write_config_word Derived contract for procedure pci_bus_write_config_word: 1 - ProcedureContractResult [Line: 2730]: Procedure Contract for spin_unlock_irqrestore Derived contract for procedure spin_unlock_irqrestore: 1 - ProcedureContractResult [Line: 2777]: Procedure Contract for ldv_malloc Derived contract for procedure ldv_malloc: 1 - ProcedureContractResult [Line: 3247]: Procedure Contract for pci_get_device Derived contract for procedure pci_get_device: 1 - ProcedureContractResult [Line: 3217]: Procedure Contract for mtd_device_parse_register Derived contract for procedure mtd_device_parse_register: 1 - ProcedureContractResult [Line: 3221]: Procedure Contract for mtd_device_unregister Derived contract for procedure mtd_device_unregister: 1 - ProcedureContractResult [Line: 2862]: Procedure Contract for pci_read_config_word Derived contract for procedure pci_read_config_word: 1 - ProcedureContractResult [Line: 3204]: Procedure Contract for ioremap_nocache Derived contract for procedure ioremap_nocache: 1 - ProcedureContractResult [Line: 3207]: Procedure Contract for iounmap Derived contract for procedure iounmap: 1 - ProcedureContractResult [Line: 2880]: Procedure Contract for pci_write_config_word Derived contract for procedure pci_write_config_word: 1 - ProcedureContractResult [Line: 3085]: Procedure Contract for ldv_error Derived contract for procedure ldv_error: 1 - ProcedureContractResult [Line: 3195]: Procedure Contract for _raw_spin_lock_irqsave Derived contract for procedure _raw_spin_lock_irqsave: 1 - ProcedureContractResult [Line: 2746]: Procedure Contract for inb Derived contract for procedure inb: 1 - ProcedureContractResult [Line: 2739]: Procedure Contract for outb Derived contract for procedure outb: 1 - ProcedureContractResult [Line: 2942]: Procedure Contract for init_l440gx Derived contract for procedure init_l440gx: 1 - ProcedureContractResult [Line: 3017]: Procedure Contract for cleanup_l440gx Derived contract for procedure cleanup_l440gx: 1 - ProcedureContractResult [Line: 2761]: Procedure Contract for inl Derived contract for procedure inl: 1 - ProcedureContractResult [Line: 2754]: Procedure Contract for outl Derived contract for procedure outl: 1 - ProcedureContractResult [Line: 2774]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not: 1 - ProcedureContractResult [Line: 3229]: Procedure Contract for pci_bus_read_config_dword Derived contract for procedure pci_bus_read_config_dword: 1 - ProcedureContractResult [Line: 3233]: Procedure Contract for pci_bus_read_config_word Derived contract for procedure pci_bus_read_config_word: 1 - ProcedureContractResult [Line: 3184]: Procedure Contract for ldv_check_final_state Derived contract for procedure ldv_check_final_state: 1 - ProcedureContractResult [Line: 3244]: Procedure Contract for pci_dev_put Derived contract for procedure pci_dev_put: 1 - ProcedureContractResult [Line: 2724]: Procedure Contract for spinlock_check Derived contract for procedure spinlock_check: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 57 procedures, 635 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 6.0s, OverallIterations: 2, TraceHistogramMax: 2, AutomataDifference: 4.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 13.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 939 SDtfs, 1393 SDslu, 460 SDs, 0 SdLazy, 921 SolverSat, 261 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 43 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=512occurred 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: 0.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 15 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 500 LocationsWithAnnotation, 1178 PreInvPairs, 1564 NumberOfFragments, 1476 HoareAnnotationTreeSize, 1178 FomulaSimplifications, 11857 FormulaSimplificationTreeSizeReduction, 3.4s HoareSimplificationTime, 500 FomulaSimplificationsInter, 38274 FormulaSimplificationTreeSizeReductionInter, 9.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, 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...