java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-07 03:56:12,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 03:56:12,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 03:56:12,327 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 03:56:12,327 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 03:56:12,329 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 03:56:12,331 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 03:56:12,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 03:56:12,343 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 03:56:12,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 03:56:12,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 03:56:12,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 03:56:12,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 03:56:12,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 03:56:12,353 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 03:56:12,355 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 03:56:12,356 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 03:56:12,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 03:56:12,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 03:56:12,364 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 03:56:12,367 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 03:56:12,369 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 03:56:12,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 03:56:12,372 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 03:56:12,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 03:56:12,374 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 03:56:12,374 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 03:56:12,376 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 03:56:12,378 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 03:56:12,378 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 03:56:12,379 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 03:56:12,380 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 03:56:12,381 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 03:56:12,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 03:56:12,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 03:56:12,384 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 03:56:12,385 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 03:56:12,385 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 03:56:12,385 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 03:56:12,386 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 03:56:12,386 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 03:56:12,388 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 [2019-09-07 03:56:12,424 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 03:56:12,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 03:56:12,428 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 03:56:12,428 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 03:56:12,429 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 03:56:12,429 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 03:56:12,429 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 03:56:12,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 03:56:12,429 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 03:56:12,430 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 03:56:12,430 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 03:56:12,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 03:56:12,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 03:56:12,430 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 03:56:12,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 03:56:12,431 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 03:56:12,431 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 03:56:12,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 03:56:12,434 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 03:56:12,434 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 03:56:12,435 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 03:56:12,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 03:56:12,435 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 03:56:12,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 03:56:12,435 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 03:56:12,436 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 03:56:12,436 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 03:56:12,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 03:56:12,436 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 03:56:12,486 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 03:56:12,503 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 03:56:12,508 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 03:56:12,509 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 03:56:12,510 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 03:56:12,511 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2019-09-07 03:56:12,572 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acfb4f370/679ea5f1a9034703b0a145c2211fbb33/FLAG5308c92e4 [2019-09-07 03:56:13,381 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 03:56:13,382 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2019-09-07 03:56:13,438 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acfb4f370/679ea5f1a9034703b0a145c2211fbb33/FLAG5308c92e4 [2019-09-07 03:56:13,879 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acfb4f370/679ea5f1a9034703b0a145c2211fbb33 [2019-09-07 03:56:13,889 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 03:56:13,891 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 03:56:13,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 03:56:13,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 03:56:13,894 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 03:56:13,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 03:56:13" (1/1) ... [2019-09-07 03:56:13,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47e4550b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:13, skipping insertion in model container [2019-09-07 03:56:13,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 03:56:13" (1/1) ... [2019-09-07 03:56:13,904 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 03:56:14,068 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 03:56:16,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 03:56:16,460 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 03:56:16,975 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 03:56:17,528 INFO L192 MainTranslator]: Completed translation [2019-09-07 03:56:17,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:17 WrapperNode [2019-09-07 03:56:17,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 03:56:17,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 03:56:17,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 03:56:17,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 03:56:17,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:17" (1/1) ... [2019-09-07 03:56:17,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:17" (1/1) ... [2019-09-07 03:56:17,647 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:17" (1/1) ... [2019-09-07 03:56:17,654 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:17" (1/1) ... [2019-09-07 03:56:17,789 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:17" (1/1) ... [2019-09-07 03:56:17,818 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:17" (1/1) ... [2019-09-07 03:56:17,858 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:17" (1/1) ... [2019-09-07 03:56:17,896 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 03:56:17,897 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 03:56:17,897 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 03:56:17,897 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 03:56:17,898 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:56:17" (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 [2019-09-07 03:56:17,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 03:56:17,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 03:56:17,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-07 03:56:17,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-07 03:56:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-07 03:56:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-07 03:56:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 03:56:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-07 03:56:17,968 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-07 03:56:17,969 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-07 03:56:17,969 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-07 03:56:17,971 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-07 03:56:17,971 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-07 03:56:17,972 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-07 03:56:17,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-07 03:56:17,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-07 03:56:17,975 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-07 03:56:17,975 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-07 03:56:17,976 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-07 03:56:17,976 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-07 03:56:17,976 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-07 03:56:17,976 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-07 03:56:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-07 03:56:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-07 03:56:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-07 03:56:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-07 03:56:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-07 03:56:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-09-07 03:56:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-07 03:56:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-07 03:56:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-09-07 03:56:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-09-07 03:56:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-07 03:56:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-07 03:56:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-07 03:56:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-07 03:56:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-07 03:56:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-07 03:56:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-07 03:56:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-07 03:56:17,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-07 03:56:17,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-07 03:56:17,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-07 03:56:17,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-07 03:56:17,980 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-07 03:56:17,981 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_all_tx_empty [2019-09-07 03:56:17,981 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2019-09-07 03:56:17,981 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2019-09-07 03:56:17,981 INFO L138 BoogieDeclarations]: Found implementation of procedure DisableDmaChannel [2019-09-07 03:56:17,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2019-09-07 03:56:17,981 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2019-09-07 03:56:17,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2019-09-07 03:56:17,982 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2019-09-07 03:56:17,982 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2019-09-07 03:56:17,982 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2019-09-07 03:56:17,982 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2019-09-07 03:56:17,982 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIFO [2019-09-07 03:56:17,982 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2019-09-07 03:56:17,982 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2019-09-07 03:56:17,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2019-09-07 03:56:17,983 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2019-09-07 03:56:17,983 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2019-09-07 03:56:17,983 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2019-09-07 03:56:17,983 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2019-09-07 03:56:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2019-09-07 03:56:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2019-09-07 03:56:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2019-09-07 03:56:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2019-09-07 03:56:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure Rd_Indx [2019-09-07 03:56:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2019-09-07 03:56:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetDongle [2019-09-07 03:56:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSITmode [2019-09-07 03:56:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure SI_SetMode [2019-09-07 03:56:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2019-09-07 03:56:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2019-09-07 03:56:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2019-09-07 03:56:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2019-09-07 03:56:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2019-09-07 03:56:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure SetVFIR [2019-09-07 03:56:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIR [2019-09-07 03:56:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMIR [2019-09-07 03:56:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2019-09-07 03:56:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure iodelay [2019-09-07 03:56:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_init [2019-09-07 03:56:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure via_init_one [2019-09-07 03:56:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_cleanup [2019-09-07 03:56:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2019-09-07 03:56:17,989 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2019-09-07 03:56:17,989 INFO L138 BoogieDeclarations]: Found implementation of procedure via_hw_init [2019-09-07 03:56:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_read_dongle_id [2019-09-07 03:56:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2019-09-07 03:56:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2019-09-07 03:56:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_sir [2019-09-07 03:56:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_fir [2019-09-07 03:56:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2019-09-07 03:56:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit_complete [2019-09-07 03:56:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2019-09-07 03:56:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive_complete [2019-09-07 03:56:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_rxdata [2019-09-07 03:56:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure RxTimerHandler [2019-09-07 03:56:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_interrupt [2019-09-07 03:56:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2019-09-07 03:56:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_is_receiving [2019-09-07 03:56:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2019-09-07 03:56:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2019-09-07 03:56:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_ioctl [2019-09-07 03:56:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_via_ircc_cleanup_10_2 [2019-09-07 03:56:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_via_ircc_init_10_7 [2019-09-07 03:56:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-07 03:56:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-07 03:56:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2019-09-07 03:56:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-09-07 03:56:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_3_1 [2019-09-07 03:56:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2019-09-07 03:56:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_4 [2019-09-07 03:56:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2019-09-07 03:56:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-07 03:56:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-09-07 03:56:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_10 [2019-09-07 03:56:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 03:56:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-07 03:56:17,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-07 03:56:17,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-07 03:56:17,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-07 03:56:17,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-07 03:56:17,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-07 03:56:17,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-07 03:56:17,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-09-07 03:56:17,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-09-07 03:56:17,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-09-07 03:56:17,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-09-07 03:56:17,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-09-07 03:56:17,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-09-07 03:56:17,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-07 03:56:17,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-09-07 03:56:17,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-07 03:56:17,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-07 03:56:17,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_5_6 [2019-09-07 03:56:17,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-07 03:56:18,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-07 03:56:18,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-07 03:56:18,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-09-07 03:56:18,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-07 03:56:18,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-07 03:56:18,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-09-07 03:56:18,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-09-07 03:56:18,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-07 03:56:18,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_7_2 [2019-09-07 03:56:18,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2019-09-07 03:56:18,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2019-09-07 03:56:18,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_18 [2019-09-07 03:56:18,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_19 [2019-09-07 03:56:18,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_20 [2019-09-07 03:56:18,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_21 [2019-09-07 03:56:18,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_22 [2019-09-07 03:56:18,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_23 [2019-09-07 03:56:18,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_24 [2019-09-07 03:56:18,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_25 [2019-09-07 03:56:18,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_26 [2019-09-07 03:56:18,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_27 [2019-09-07 03:56:18,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_28 [2019-09-07 03:56:18,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2019-09-07 03:56:18,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2019-09-07 03:56:18,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2019-09-07 03:56:18,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2019-09-07 03:56:18,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2019-09-07 03:56:18,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2019-09-07 03:56:18,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2019-09-07 03:56:18,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2019-09-07 03:56:18,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2019-09-07 03:56:18,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2019-09-07 03:56:18,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-07 03:56:18,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-07 03:56:18,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-07 03:56:18,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 03:56:18,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 03:56:18,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 03:56:18,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 03:56:18,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-07 03:56:18,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-07 03:56:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-07 03:56:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-07 03:56:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-07 03:56:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2019-09-07 03:56:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2019-09-07 03:56:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-09-07 03:56:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 03:56:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 03:56:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-07 03:56:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 03:56:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 03:56:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-07 03:56:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 03:56:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-07 03:56:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 03:56:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-07 03:56:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-07 03:56:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-07 03:56:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-07 03:56:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-07 03:56:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-07 03:56:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-07 03:56:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 03:56:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 03:56:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 03:56:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-07 03:56:18,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-07 03:56:18,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-07 03:56:18,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-07 03:56:18,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-07 03:56:18,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-07 03:56:18,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-07 03:56:18,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-07 03:56:18,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-07 03:56:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-07 03:56:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-07 03:56:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-07 03:56:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-07 03:56:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-07 03:56:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-07 03:56:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-07 03:56:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-07 03:56:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-07 03:56:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-07 03:56:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-07 03:56:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-07 03:56:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2019-09-07 03:56:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2019-09-07 03:56:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-07 03:56:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-07 03:56:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-07 03:56:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-07 03:56:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-07 03:56:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2019-09-07 03:56:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-07 03:56:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-07 03:56:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2019-09-07 03:56:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2019-09-07 03:56:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2019-09-07 03:56:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2019-09-07 03:56:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2019-09-07 03:56:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2019-09-07 03:56:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-07 03:56:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-07 03:56:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-07 03:56:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 03:56:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-07 03:56:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-07 03:56:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-07 03:56:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-07 03:56:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-09-07 03:56:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-07 03:56:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-09-07 03:56:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-07 03:56:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-07 03:56:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-07 03:56:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-07 03:56:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-07 03:56:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 03:56:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-07 03:56:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2019-09-07 03:56:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-07 03:56:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-07 03:56:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-07 03:56:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-07 03:56:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 03:56:18,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 03:56:18,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 03:56:18,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 03:56:18,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-07 03:56:18,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 03:56:18,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 03:56:18,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-07 03:56:18,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-07 03:56:18,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-07 03:56:18,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 03:56:18,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-09-07 03:56:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 03:56:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-07 03:56:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-07 03:56:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-07 03:56:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_28 [2019-09-07 03:56:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-07 03:56:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-07 03:56:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 03:56:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-07 03:56:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-07 03:56:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 03:56:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-07 03:56:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-07 03:56:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-07 03:56:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-07 03:56:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-07 03:56:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-07 03:56:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 03:56:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-07 03:56:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-07 03:56:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-07 03:56:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-07 03:56:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 03:56:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-07 03:56:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-07 03:56:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-07 03:56:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-07 03:56:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-07 03:56:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2019-09-07 03:56:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2019-09-07 03:56:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-07 03:56:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-07 03:56:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-09-07 03:56:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-07 03:56:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 03:56:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-07 03:56:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-07 03:56:18,038 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-07 03:56:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-07 03:56:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-07 03:56:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 03:56:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 03:56:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-09-07 03:56:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-07 03:56:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-07 03:56:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-07 03:56:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-09-07 03:56:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-07 03:56:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-09-07 03:56:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-07 03:56:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-07 03:56:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-07 03:56:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_21 [2019-09-07 03:56:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_23 [2019-09-07 03:56:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-09-07 03:56:18,041 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-07 03:56:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-07 03:56:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-07 03:56:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-07 03:56:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-07 03:56:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-07 03:56:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-07 03:56:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-07 03:56:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-07 03:56:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_20 [2019-09-07 03:56:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-07 03:56:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_22 [2019-09-07 03:56:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-07 03:56:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-07 03:56:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-07 03:56:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-07 03:56:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-07 03:56:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-07 03:56:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-07 03:56:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_18 [2019-09-07 03:56:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-07 03:56:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_19 [2019-09-07 03:56:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-07 03:56:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-07 03:56:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-07 03:56:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-07 03:56:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_24 [2019-09-07 03:56:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-07 03:56:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_25 [2019-09-07 03:56:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_26 [2019-09-07 03:56:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_27 [2019-09-07 03:56:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2019-09-07 03:56:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2019-09-07 03:56:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_all_tx_empty [2019-09-07 03:56:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2019-09-07 03:56:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2019-09-07 03:56:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2019-09-07 03:56:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2019-09-07 03:56:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2019-09-07 03:56:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2019-09-07 03:56:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2019-09-07 03:56:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2019-09-07 03:56:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2019-09-07 03:56:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2019-09-07 03:56:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure DisableDmaChannel [2019-09-07 03:56:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2019-09-07 03:56:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2019-09-07 03:56:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2019-09-07 03:56:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2019-09-07 03:56:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2019-09-07 03:56:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2019-09-07 03:56:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2019-09-07 03:56:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIFO [2019-09-07 03:56:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2019-09-07 03:56:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2019-09-07 03:56:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2019-09-07 03:56:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2019-09-07 03:56:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2019-09-07 03:56:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure Rd_Indx [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure ResetDongle [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure SetSITmode [2019-09-07 03:56:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure SI_SetMode [2019-09-07 03:56:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2019-09-07 03:56:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2019-09-07 03:56:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2019-09-07 03:56:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2019-09-07 03:56:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2019-09-07 03:56:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure SetVFIR [2019-09-07 03:56:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIR [2019-09-07 03:56:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure SetMIR [2019-09-07 03:56:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2019-09-07 03:56:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2019-09-07 03:56:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2019-09-07 03:56:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive_complete [2019-09-07 03:56:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_sir [2019-09-07 03:56:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_fir [2019-09-07 03:56:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure via_hw_init [2019-09-07 03:56:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2019-09-07 03:56:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_interrupt [2019-09-07 03:56:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_is_receiving [2019-09-07 03:56:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_read_dongle_id [2019-09-07 03:56:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2019-09-07 03:56:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2019-09-07 03:56:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_ioctl [2019-09-07 03:56:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2019-09-07 03:56:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure RxTimerHandler [2019-09-07 03:56:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2019-09-07 03:56:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2019-09-07 03:56:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure upload_rxdata [2019-09-07 03:56:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure via_init_one [2019-09-07 03:56:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2019-09-07 03:56:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure iodelay [2019-09-07 03:56:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_init [2019-09-07 03:56:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 03:56:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_cleanup [2019-09-07 03:56:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit_complete [2019-09-07 03:56:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_via_ircc_cleanup_10_2 [2019-09-07 03:56:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_via_ircc_init_10_7 [2019-09-07 03:56:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-07 03:56:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-07 03:56:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2019-09-07 03:56:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-09-07 03:56:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_3_1 [2019-09-07 03:56:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2019-09-07 03:56:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_4 [2019-09-07 03:56:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2019-09-07 03:56:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-07 03:56:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-09-07 03:56:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_10 [2019-09-07 03:56:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 03:56:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-07 03:56:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-07 03:56:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-07 03:56:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-07 03:56:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-07 03:56:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-07 03:56:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-07 03:56:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-09-07 03:56:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-09-07 03:56:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-09-07 03:56:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-09-07 03:56:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-09-07 03:56:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-09-07 03:56:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-07 03:56:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-09-07 03:56:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-07 03:56:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-07 03:56:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_5_6 [2019-09-07 03:56:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-07 03:56:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-07 03:56:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-07 03:56:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-09-07 03:56:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-07 03:56:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-07 03:56:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-09-07 03:56:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-09-07 03:56:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-07 03:56:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_7_2 [2019-09-07 03:56:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-07 03:56:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-07 03:56:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 03:56:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-07 03:56:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2019-09-07 03:56:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2019-09-07 03:56:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2019-09-07 03:56:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2019-09-07 03:56:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2019-09-07 03:56:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2019-09-07 03:56:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2019-09-07 03:56:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2019-09-07 03:56:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2019-09-07 03:56:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2019-09-07 03:56:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-07 03:56:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 03:56:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-07 03:56:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 03:56:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 03:56:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 03:56:18,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 03:56:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-07 03:56:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 03:56:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-07 03:56:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-07 03:56:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-07 03:56:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-07 03:56:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-07 03:56:18,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-07 03:56:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2019-09-07 03:56:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2019-09-07 03:56:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-07 03:56:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-07 03:56:18,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 03:56:18,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-07 03:56:18,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-07 03:56:18,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-07 03:56:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-07 03:56:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-07 03:56:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 03:56:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 03:56:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 03:56:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 03:56:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 03:56:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 03:56:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 03:56:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 03:56:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 03:56:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-07 03:56:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-07 03:56:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 03:56:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 03:56:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 03:56:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-07 03:56:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-07 03:56:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-07 03:56:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-07 03:56:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 03:56:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 03:56:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-07 03:56:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 03:56:18,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 03:56:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 03:56:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 03:56:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 03:56:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-07 03:56:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-07 03:56:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-07 03:56:18,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-07 03:56:19,172 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 03:56:27,243 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-07 03:56:28,116 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 03:56:28,117 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-07 03:56:28,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 03:56:28 BoogieIcfgContainer [2019-09-07 03:56:28,119 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 03:56:28,120 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 03:56:28,120 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 03:56:28,120 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 03:56:28,121 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 03:56:28" (1/1) ... [2019-09-07 03:56:28,122 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-07 03:56:28,153 INFO L162 IcfgInterpreter]: Started Sifa with 4 locations of interest [2019-09-07 03:56:28,153 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 03:56:28,179 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-07 03:56:28,189 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-07 03:56:28,191 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-07 03:56:28,510 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 655 for LOIs [2019-09-07 03:56:29,430 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-07 03:56:31,102 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-07 03:56:32,773 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-07 03:57:01,416 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.MultiDimensionalNestedStore.getInnermost(MultiDimensionalNestedStore.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:277) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive$TermWalker.walk(NonRecursive.java:146) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:195) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder.(ArrayOccurrenceAnalysis.java:181) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis.(ArrayOccurrenceAnalysis.java:83) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis.downgradeDimensionsIfNecessary(ArrayOccurrenceAnalysis.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:200) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:361) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.newQuantifier(SymbolicTools.java:273) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:263) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools.post(SymbolicTools.java:116) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretInternal(DagInterpreter.java:237) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:216) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.InterpretCallSummarizer.summarize(InterpretCallSummarizer.java:60) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.lambda$2(ReUseSupersetCallSummarizer.java:69) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.SummaryCache.reUseOrCompute(SummaryCache.java:72) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.summarize(ReUseSupersetCallSummarizer.java:68) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.InterpretCallSummarizer.summarize(InterpretCallSummarizer.java:60) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.lambda$2(ReUseSupersetCallSummarizer.java:69) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.SummaryCache.reUseOrCompute(SummaryCache.java:72) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.summarize(ReUseSupersetCallSummarizer.java:68) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.InterpretCallSummarizer.summarize(InterpretCallSummarizer.java:60) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.lambda$2(ReUseSupersetCallSummarizer.java:69) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.SummaryCache.reUseOrCompute(SummaryCache.java:72) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.summarize(ReUseSupersetCallSummarizer.java:68) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.InterpretCallSummarizer.summarize(InterpretCallSummarizer.java:60) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.lambda$2(ReUseSupersetCallSummarizer.java:69) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.SummaryCache.reUseOrCompute(SummaryCache.java:72) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.summarize(ReUseSupersetCallSummarizer.java:68) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.InterpretCallSummarizer.summarize(InterpretCallSummarizer.java:60) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.lambda$2(ReUseSupersetCallSummarizer.java:69) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.SummaryCache.reUseOrCompute(SummaryCache.java:72) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.summarize(ReUseSupersetCallSummarizer.java:68) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:118) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:94) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretLoop(DagInterpreter.java:178) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:169) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:139) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpret(IcfgInterpreter.java:129) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:81) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-07 03:57:01,422 INFO L168 Benchmark]: Toolchain (without parser) took 47531.21 ms. Allocated memory was 140.5 MB in the beginning and 835.2 MB in the end (delta: 694.7 MB). Free memory was 74.4 MB in the beginning and 726.9 MB in the end (delta: -652.4 MB). Peak memory consumption was 656.5 MB. Max. memory is 7.1 GB. [2019-09-07 03:57:01,423 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-07 03:57:01,424 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3637.90 ms. Allocated memory was 140.5 MB in the beginning and 276.3 MB in the end (delta: 135.8 MB). Free memory was 74.0 MB in the beginning and 193.1 MB in the end (delta: -119.1 MB). Peak memory consumption was 140.0 MB. Max. memory is 7.1 GB. [2019-09-07 03:57:01,424 INFO L168 Benchmark]: Boogie Preprocessor took 366.96 ms. Allocated memory is still 276.3 MB. Free memory was 193.1 MB in the beginning and 160.6 MB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 7.1 GB. [2019-09-07 03:57:01,425 INFO L168 Benchmark]: RCFGBuilder took 10222.48 ms. Allocated memory was 276.3 MB in the beginning and 547.9 MB in the end (delta: 271.6 MB). Free memory was 160.6 MB in the beginning and 346.8 MB in the end (delta: -186.2 MB). Peak memory consumption was 399.4 MB. Max. memory is 7.1 GB. [2019-09-07 03:57:01,426 INFO L168 Benchmark]: Sifa took 33300.38 ms. Allocated memory was 547.9 MB in the beginning and 835.2 MB in the end (delta: 287.3 MB). Free memory was 346.8 MB in the beginning and 726.9 MB in the end (delta: -380.0 MB). Peak memory consumption was 521.5 MB. Max. memory is 7.1 GB. [2019-09-07 03:57:01,430 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3637.90 ms. Allocated memory was 140.5 MB in the beginning and 276.3 MB in the end (delta: 135.8 MB). Free memory was 74.0 MB in the beginning and 193.1 MB in the end (delta: -119.1 MB). Peak memory consumption was 140.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 366.96 ms. Allocated memory is still 276.3 MB. Free memory was 193.1 MB in the beginning and 160.6 MB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10222.48 ms. Allocated memory was 276.3 MB in the beginning and 547.9 MB in the end (delta: 271.6 MB). Free memory was 160.6 MB in the beginning and 346.8 MB in the end (delta: -186.2 MB). Peak memory consumption was 399.4 MB. Max. memory is 7.1 GB. * Sifa took 33300.38 ms. Allocated memory was 547.9 MB in the beginning and 835.2 MB in the end (delta: 287.3 MB). Free memory was 346.8 MB in the beginning and 726.9 MB in the end (delta: -380.0 MB). Peak memory consumption was 521.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.sifa: NullPointerException: null: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.MultiDimensionalNestedStore.getInnermost(MultiDimensionalNestedStore.java:121) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...