java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--solos-pci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 23:04:27,186 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 23:04:27,189 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 23:04:27,206 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 23:04:27,207 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 23:04:27,208 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 23:04:27,209 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 23:04:27,211 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 23:04:27,213 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 23:04:27,214 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 23:04:27,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 23:04:27,219 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 23:04:27,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 23:04:27,221 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 23:04:27,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 23:04:27,225 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 23:04:27,226 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 23:04:27,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 23:04:27,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 23:04:27,238 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 23:04:27,240 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 23:04:27,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 23:04:27,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 23:04:27,244 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 23:04:27,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 23:04:27,249 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 23:04:27,249 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 23:04:27,251 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 23:04:27,252 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 23:04:27,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 23:04:27,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 23:04:27,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 23:04:27,257 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 23:04:27,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 23:04:27,262 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 23:04:27,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 23:04:27,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 23:04:27,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 23:04:27,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 23:04:27,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 23:04:27,269 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 23:04:27,270 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 23:04:27,290 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 23:04:27,290 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 23:04:27,292 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 23:04:27,292 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 23:04:27,293 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 23:04:27,293 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 23:04:27,293 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 23:04:27,294 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 23:04:27,294 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 23:04:27,294 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 23:04:27,295 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 23:04:27,295 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 23:04:27,296 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 23:04:27,296 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 23:04:27,296 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 23:04:27,296 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 23:04:27,297 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 23:04:27,297 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 23:04:27,297 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 23:04:27,297 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 23:04:27,297 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 23:04:27,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 23:04:27,298 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 23:04:27,298 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 23:04:27,298 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 23:04:27,298 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 23:04:27,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 23:04:27,299 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 23:04:27,299 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 23:04:27,621 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 23:04:27,640 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 23:04:27,643 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 23:04:27,646 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 23:04:27,646 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 23:04:27,647 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--solos-pci.ko-entry_point.cil.out.i [2019-10-14 23:04:27,730 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffe131155/5ba78560b5884a1383f87960c92d89e8/FLAGa3a3e66e0 [2019-10-14 23:04:28,781 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 23:04:28,782 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--solos-pci.ko-entry_point.cil.out.i [2019-10-14 23:04:28,848 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffe131155/5ba78560b5884a1383f87960c92d89e8/FLAGa3a3e66e0 [2019-10-14 23:04:29,064 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffe131155/5ba78560b5884a1383f87960c92d89e8 [2019-10-14 23:04:29,076 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 23:04:29,078 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 23:04:29,079 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 23:04:29,079 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 23:04:29,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 23:04:29,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:04:29" (1/1) ... [2019-10-14 23:04:29,086 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48cf975d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:29, skipping insertion in model container [2019-10-14 23:04:29,086 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:04:29" (1/1) ... [2019-10-14 23:04:29,093 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 23:04:29,294 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 23:04:32,458 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 23:04:32,583 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 23:04:33,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 23:04:34,071 INFO L192 MainTranslator]: Completed translation [2019-10-14 23:04:34,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34 WrapperNode [2019-10-14 23:04:34,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 23:04:34,073 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 23:04:34,073 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 23:04:34,074 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 23:04:34,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34" (1/1) ... [2019-10-14 23:04:34,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34" (1/1) ... [2019-10-14 23:04:34,236 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34" (1/1) ... [2019-10-14 23:04:34,240 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34" (1/1) ... [2019-10-14 23:04:34,461 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34" (1/1) ... [2019-10-14 23:04:34,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34" (1/1) ... [2019-10-14 23:04:34,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34" (1/1) ... [2019-10-14 23:04:34,590 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 23:04:34,591 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 23:04:34,591 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 23:04:34,591 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 23:04:34,592 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34" (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 [2019-10-14 23:04:34,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 23:04:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 23:04:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 23:04:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 23:04:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-14 23:04:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-14 23:04:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-14 23:04:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-14 23:04:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 23:04:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswahb32 [2019-10-14 23:04:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __swahb32p [2019-10-14 23:04:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 23:04:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 23:04:34,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 23:04:34,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 23:04:34,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 23:04:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 23:04:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 23:04:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 23:04:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 23:04:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-14 23:04:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-14 23:04:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-14 23:04:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-14 23:04:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-14 23:04:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 23:04:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-14 23:04:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-10-14 23:04:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-14 23:04:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-10-14 23:04:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-14 23:04:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-10-14 23:04:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-10-14 23:04:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-14 23:04:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_unlock_wait [2019-10-14 23:04:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-10-14 23:04:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 23:04:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 23:04:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-14 23:04:34,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-14 23:04:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-14 23:04:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-14 23:04:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-14 23:04:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-14 23:04:34,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-10-14 23:04:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 23:04:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 23:04:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-14 23:04:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2019-10-14 23:04:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-10-14 23:04:34,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_shared [2019-10-14 23:04:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-10-14 23:04:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-14 23:04:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-14 23:04:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-14 23:04:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_writable [2019-10-14 23:04:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-14 23:04:34,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-14 23:04:34,683 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_sk [2019-10-14 23:04:34,683 INFO L138 BoogieDeclarations]: Found implementation of procedure solos_pop [2019-10-14 23:04:34,683 INFO L138 BoogieDeclarations]: Found implementation of procedure solos_param_show [2019-10-14 23:04:34,684 INFO L138 BoogieDeclarations]: Found implementation of procedure solos_param_store [2019-10-14 23:04:34,684 INFO L138 BoogieDeclarations]: Found implementation of procedure next_string [2019-10-14 23:04:34,684 INFO L138 BoogieDeclarations]: Found implementation of procedure process_status [2019-10-14 23:04:34,684 INFO L138 BoogieDeclarations]: Found implementation of procedure process_command [2019-10-14 23:04:34,684 INFO L138 BoogieDeclarations]: Found implementation of procedure console_show [2019-10-14 23:04:34,685 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2019-10-14 23:04:34,685 INFO L138 BoogieDeclarations]: Found implementation of procedure console_store [2019-10-14 23:04:34,685 INFO L138 BoogieDeclarations]: Found implementation of procedure geos_gpio_store [2019-10-14 23:04:34,685 INFO L138 BoogieDeclarations]: Found implementation of procedure geos_gpio_show [2019-10-14 23:04:34,685 INFO L138 BoogieDeclarations]: Found implementation of procedure hardware_show [2019-10-14 23:04:34,686 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_upgrade [2019-10-14 23:04:34,686 INFO L138 BoogieDeclarations]: Found implementation of procedure solos_irq [2019-10-14 23:04:34,686 INFO L138 BoogieDeclarations]: Found implementation of procedure solos_bh [2019-10-14 23:04:34,687 INFO L138 BoogieDeclarations]: Found implementation of procedure find_vcc [2019-10-14 23:04:34,687 INFO L138 BoogieDeclarations]: Found implementation of procedure popen [2019-10-14 23:04:34,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pclose [2019-10-14 23:04:34,687 INFO L138 BoogieDeclarations]: Found implementation of procedure print_buffer [2019-10-14 23:04:34,687 INFO L138 BoogieDeclarations]: Found implementation of procedure fpga_queue [2019-10-14 23:04:34,688 INFO L138 BoogieDeclarations]: Found implementation of procedure fpga_tx [2019-10-14 23:04:34,688 INFO L138 BoogieDeclarations]: Found implementation of procedure psend [2019-10-14 23:04:34,688 INFO L138 BoogieDeclarations]: Found implementation of procedure fpga_probe [2019-10-14 23:04:34,688 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_init [2019-10-14 23:04:34,688 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_remove [2019-10-14 23:04:34,689 INFO L138 BoogieDeclarations]: Found implementation of procedure fpga_remove [2019-10-14 23:04:34,689 INFO L138 BoogieDeclarations]: Found implementation of procedure solos_pci_init [2019-10-14 23:04:34,689 INFO L138 BoogieDeclarations]: Found implementation of procedure solos_pci_exit [2019-10-14 23:04:34,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_32 [2019-10-14 23:04:34,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_22 [2019-10-14 23:04:34,690 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-14 23:04:34,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_23 [2019-10-14 23:04:34,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_30 [2019-10-14 23:04:34,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_2 [2019-10-14 23:04:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_26 [2019-10-14 23:04:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_geos_gpio_attr_9 [2019-10-14 23:04:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_28 [2019-10-14 23:04:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_21 [2019-10-14 23:04:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_24 [2019-10-14 23:04:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_geos_gpio_attr_10 [2019-10-14 23:04:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_3 [2019-10-14 23:04:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_35 [2019-10-14 23:04:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_90 [2019-10-14 23:04:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-14 23:04:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-14 23:04:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_18 [2019-10-14 23:04:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_20 [2019-10-14 23:04:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_33 [2019-10-14 23:04:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_31 [2019-10-14 23:04:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-14 23:04:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_29 [2019-10-14 23:04:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_36 [2019-10-14 23:04:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_geos_gpio_attr_8 [2019-10-14 23:04:34,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_25 [2019-10-14 23:04:34,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_19 [2019-10-14 23:04:34,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_geos_gpio_attr_11 [2019-10-14 23:04:34,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_geos_gpio_attr_7 [2019-10-14 23:04:34,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_27 [2019-10-14 23:04:34,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-14 23:04:34,696 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 23:04:34,696 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 23:04:34,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-14 23:04:34,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 23:04:34,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-14 23:04:34,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 23:04:34,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 23:04:34,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-14 23:04:34,698 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-14 23:04:34,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-14 23:04:34,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-14 23:04:34,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-14 23:04:34,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-14 23:04:34,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-14 23:04:34,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-14 23:04:34,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-14 23:04:34,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-14 23:04:34,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-14 23:04:34,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_37 [2019-10-14 23:04:34,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_38 [2019-10-14 23:04:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_39 [2019-10-14 23:04:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register_40 [2019-10-14 23:04:34,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_41 [2019-10-14 23:04:34,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_42 [2019-10-14 23:04:34,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_43 [2019-10-14 23:04:34,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_44 [2019-10-14 23:04:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 23:04:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 23:04:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 23:04:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 23:04:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 23:04:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-14 23:04:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 23:04:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-14 23:04:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-14 23:04:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-14 23:04:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-14 23:04:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-14 23:04:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-14 23:04:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 23:04:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-14 23:04:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-14 23:04:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-14 23:04:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 23:04:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-14 23:04:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 23:04:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-10-14 23:04:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-14 23:04:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 23:04:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2019-10-14 23:04:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2019-10-14 23:04:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 23:04:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-14 23:04:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 23:04:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-14 23:04:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 23:04:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_charge [2019-10-14 23:04:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2019-10-14 23:04:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_register [2019-10-14 23:04:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_signal_change [2019-10-14 23:04:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-14 23:04:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-14 23:04:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-14 23:04:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 23:04:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-14 23:04:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-14 23:04:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-14 23:04:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-14 23:04:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-14 23:04:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-14 23:04:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-14 23:04:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-14 23:04:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-14 23:04:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 23:04:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 23:04:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_2 [2019-10-14 23:04:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-14 23:04:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-14 23:04:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-10-14 23:04:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 23:04:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 23:04:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-14 23:04:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-14 23:04:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-14 23:04:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-14 23:04:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 23:04:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 23:04:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-14 23:04:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 23:04:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-14 23:04:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-14 23:04:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-14 23:04:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-14 23:04:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-14 23:04:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2019-10-14 23:04:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-10-14 23:04:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-14 23:04:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-14 23:04:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-14 23:04:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-14 23:04:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2019-10-14 23:04:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-14 23:04:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-14 23:04:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-10-14 23:04:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-10-14 23:04:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 23:04:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 23:04:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 23:04:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 23:04:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 23:04:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 23:04:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 23:04:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-14 23:04:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-14 23:04:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-14 23:04:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 23:04:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 23:04:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure __fswahb32 [2019-10-14 23:04:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure __swahb32p [2019-10-14 23:04:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 23:04:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 23:04:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-14 23:04:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2019-10-14 23:04:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-14 23:04:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 23:04:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-14 23:04:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-14 23:04:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 23:04:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 23:04:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 23:04:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 23:04:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 23:04:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 23:04:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 23:04:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 23:04:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 23:04:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 23:04:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 23:04:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 23:04:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 23:04:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 23:04:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 23:04:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 23:04:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 23:04:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 23:04:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-14 23:04:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 23:04:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-14 23:04:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-14 23:04:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 23:04:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-14 23:04:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 23:04:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-14 23:04:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-14 23:04:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 23:04:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-14 23:04:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2019-10-14 23:04:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-14 23:04:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-10-14 23:04:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-14 23:04:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-14 23:04:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 23:04:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 23:04:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-14 23:04:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 23:04:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-14 23:04:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 23:04:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2019-10-14 23:04:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2019-10-14 23:04:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 23:04:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-14 23:04:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 23:04:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-10-14 23:04:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-14 23:04:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-14 23:04:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 23:04:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-10-14 23:04:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-14 23:04:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-14 23:04:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 23:04:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-14 23:04:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-14 23:04:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-14 23:04:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-14 23:04:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-14 23:04:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-14 23:04:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-14 23:04:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-14 23:04:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-10-14 23:04:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 23:04:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-10-14 23:04:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-14 23:04:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-14 23:04:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-14 23:04:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-14 23:04:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 23:04:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-14 23:04:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 23:04:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-14 23:04:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_32 [2019-10-14 23:04:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_22 [2019-10-14 23:04:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-14 23:04:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_23 [2019-10-14 23:04:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_30 [2019-10-14 23:04:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_2 [2019-10-14 23:04:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_26 [2019-10-14 23:04:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_geos_gpio_attr_9 [2019-10-14 23:04:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_28 [2019-10-14 23:04:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_21 [2019-10-14 23:04:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_24 [2019-10-14 23:04:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_geos_gpio_attr_10 [2019-10-14 23:04:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_3 [2019-10-14 23:04:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_35 [2019-10-14 23:04:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_90 [2019-10-14 23:04:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-14 23:04:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-14 23:04:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_18 [2019-10-14 23:04:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_20 [2019-10-14 23:04:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_33 [2019-10-14 23:04:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_31 [2019-10-14 23:04:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-14 23:04:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_29 [2019-10-14 23:04:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_36 [2019-10-14 23:04:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_geos_gpio_attr_8 [2019-10-14 23:04:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_25 [2019-10-14 23:04:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_19 [2019-10-14 23:04:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_geos_gpio_attr_11 [2019-10-14 23:04:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_geos_gpio_attr_7 [2019-10-14 23:04:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_27 [2019-10-14 23:04:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-14 23:04:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-14 23:04:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-14 23:04:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_38 [2019-10-14 23:04:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-14 23:04:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_39 [2019-10-14 23:04:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_42 [2019-10-14 23:04:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_unlock_wait [2019-10-14 23:04:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-10-14 23:04:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-10-14 23:04:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-10-14 23:04:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-10-14 23:04:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-14 23:04:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 23:04:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 23:04:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 23:04:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-14 23:04:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 23:04:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 23:04:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 23:04:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 23:04:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-14 23:04:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-14 23:04:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 23:04:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_43 [2019-10-14 23:04:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 23:04:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_44 [2019-10-14 23:04:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-14 23:04:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-14 23:04:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-14 23:04:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-14 23:04:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-14 23:04:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-14 23:04:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 23:04:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-14 23:04:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 23:04:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-14 23:04:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-14 23:04:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-14 23:04:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 23:04:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-10-14 23:04:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 23:04:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 23:04:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-10-14 23:04:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-14 23:04:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-14 23:04:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-14 23:04:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-14 23:04:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-14 23:04:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-14 23:04:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-14 23:04:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-14 23:04:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-14 23:04:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_37 [2019-10-14 23:04:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-14 23:04:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2019-10-14 23:04:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-10-14 23:04:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_shared [2019-10-14 23:04:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-10-14 23:04:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-14 23:04:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-14 23:04:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 23:04:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 23:04:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-14 23:04:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2019-10-14 23:04:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-10-14 23:04:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-14 23:04:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-14 23:04:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-14 23:04:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-14 23:04:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-14 23:04:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-14 23:04:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-14 23:04:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_writable [2019-10-14 23:04:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-14 23:04:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-14 23:04:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-14 23:04:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-14 23:04:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure atm_sk [2019-10-14 23:04:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2019-10-14 23:04:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register_40 [2019-10-14 23:04:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2019-10-14 23:04:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_41 [2019-10-14 23:04:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_signal_change [2019-10-14 23:04:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure atm_charge [2019-10-14 23:04:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-14 23:04:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-14 23:04:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure fpga_queue [2019-10-14 23:04:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure fpga_tx [2019-10-14 23:04:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure solos_irq [2019-10-14 23:04:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure find_vcc [2019-10-14 23:04:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure atm_init [2019-10-14 23:04:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure atm_remove [2019-10-14 23:04:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2019-10-14 23:04:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure solos_bh [2019-10-14 23:04:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure print_buffer [2019-10-14 23:04:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure solos_pop [2019-10-14 23:04:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-14 23:04:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure solos_param_show [2019-10-14 23:04:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure solos_param_store [2019-10-14 23:04:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure next_string [2019-10-14 23:04:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure process_status [2019-10-14 23:04:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure process_command [2019-10-14 23:04:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure console_show [2019-10-14 23:04:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure console_store [2019-10-14 23:04:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure geos_gpio_store [2019-10-14 23:04:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure geos_gpio_show [2019-10-14 23:04:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure hardware_show [2019-10-14 23:04:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure flash_upgrade [2019-10-14 23:04:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure popen [2019-10-14 23:04:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure pclose [2019-10-14 23:04:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure psend [2019-10-14 23:04:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure fpga_probe [2019-10-14 23:04:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure fpga_remove [2019-10-14 23:04:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure solos_pci_init [2019-10-14 23:04:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure solos_pci_exit [2019-10-14 23:04:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2019-10-14 23:04:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 23:04:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 23:04:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 23:04:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 23:04:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 23:04:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 23:04:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 23:04:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 23:04:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-14 23:04:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 23:04:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-14 23:04:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-14 23:04:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 23:04:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 23:04:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-14 23:04:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 23:04:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 23:04:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 23:04:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 23:04:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 23:04:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 23:04:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 23:04:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 23:04:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 23:04:36,178 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 23:04:56,629 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 23:04:56,629 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 23:04:56,632 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:04:56 BoogieIcfgContainer [2019-10-14 23:04:56,632 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 23:04:56,634 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 23:04:56,634 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 23:04:56,637 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 23:04:56,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 11:04:29" (1/3) ... [2019-10-14 23:04:56,638 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31469771 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:04:56, skipping insertion in model container [2019-10-14 23:04:56,638 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:04:34" (2/3) ... [2019-10-14 23:04:56,638 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31469771 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:04:56, skipping insertion in model container [2019-10-14 23:04:56,639 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:04:56" (3/3) ... [2019-10-14 23:04:56,640 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--atm--solos-pci.ko-entry_point.cil.out.i [2019-10-14 23:04:56,650 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 23:04:56,661 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 23:04:56,673 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 23:04:56,710 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 23:04:56,710 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 23:04:56,710 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 23:04:56,711 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 23:04:56,711 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 23:04:56,711 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 23:04:56,711 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 23:04:56,711 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 23:04:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 3219 states. [2019-10-14 23:04:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2678 [2019-10-14 23:04:57,029 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 23:04:57,032 INFO L380 BasicCegarLoop]: trace histogram [239, 239, 239, 239, 239, 239, 239, 24, 24, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 23:04:57,035 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 23:04:57,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 23:04:57,043 INFO L82 PathProgramCache]: Analyzing trace with hash 1498266245, now seen corresponding path program 1 times [2019-10-14 23:04:57,052 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 23:04:57,052 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976139717] [2019-10-14 23:04:57,053 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:04:57,053 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:04:57,053 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 23:04:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat