/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-06 19:54:44,522 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-06 19:54:44,524 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-06 19:54:44,542 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-06 19:54:44,542 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-06 19:54:44,544 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-06 19:54:44,546 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-06 19:54:44,555 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-06 19:54:44,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-06 19:54:44,562 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-06 19:54:44,564 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-06 19:54:44,565 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-06 19:54:44,566 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-06 19:54:44,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-06 19:54:44,569 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-06 19:54:44,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-06 19:54:44,572 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-06 19:54:44,573 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-06 19:54:44,574 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-06 19:54:44,579 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-06 19:54:44,584 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-06 19:54:44,586 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-06 19:54:44,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-06 19:54:44,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-06 19:54:44,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-06 19:54:44,591 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-06 19:54:44,591 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-06 19:54:44,593 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-06 19:54:44,593 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-06 19:54:44,595 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-06 19:54:44,595 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-06 19:54:44,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-06 19:54:44,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-06 19:54:44,597 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-06 19:54:44,599 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-06 19:54:44,599 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-06 19:54:44,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-06 19:54:44,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-06 19:54:44,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-06 19:54:44,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-06 19:54:44,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-06 19:54:44,602 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 [2019-11-06 19:54:44,634 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-06 19:54:44,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-06 19:54:44,636 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-06 19:54:44,636 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-06 19:54:44,636 INFO L138 SettingsManager]: * Use SBE=true [2019-11-06 19:54:44,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-06 19:54:44,637 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-06 19:54:44,639 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-06 19:54:44,639 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-06 19:54:44,639 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-06 19:54:44,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-06 19:54:44,640 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-06 19:54:44,640 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-06 19:54:44,640 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-06 19:54:44,640 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-06 19:54:44,640 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-06 19:54:44,640 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-06 19:54:44,641 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-06 19:54:44,641 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-06 19:54:44,641 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-06 19:54:44,641 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-06 19:54:44,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 19:54:44,642 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-06 19:54:44,643 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-06 19:54:44,643 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-06 19:54:44,644 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-06 19:54:44,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-06 19:54:44,644 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-06 19:54:44,644 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-06 19:54:44,929 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-06 19:54:44,941 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-06 19:54:44,945 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-06 19:54:44,946 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-06 19:54:44,946 INFO L275 PluginConnector]: CDTParser initialized [2019-11-06 19:54:44,947 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i [2019-11-06 19:54:45,018 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b2cae237/4b504caa72f04bb3a67ff212a0e7a543/FLAG2eaed8f99 [2019-11-06 19:54:45,916 INFO L306 CDTParser]: Found 1 translation units. [2019-11-06 19:54:45,916 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i [2019-11-06 19:54:45,968 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b2cae237/4b504caa72f04bb3a67ff212a0e7a543/FLAG2eaed8f99 [2019-11-06 19:54:46,386 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b2cae237/4b504caa72f04bb3a67ff212a0e7a543 [2019-11-06 19:54:46,396 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-06 19:54:46,397 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-06 19:54:46,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-06 19:54:46,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-06 19:54:46,402 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-06 19:54:46,403 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 07:54:46" (1/1) ... [2019-11-06 19:54:46,405 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12696b5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:46, skipping insertion in model container [2019-11-06 19:54:46,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 07:54:46" (1/1) ... [2019-11-06 19:54:46,413 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-06 19:54:46,581 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-06 19:54:50,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 19:54:50,106 INFO L188 MainTranslator]: Completed pre-run [2019-11-06 19:54:50,571 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 19:54:51,493 INFO L192 MainTranslator]: Completed translation [2019-11-06 19:54:51,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51 WrapperNode [2019-11-06 19:54:51,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-06 19:54:51,495 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-06 19:54:51,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-06 19:54:51,496 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-06 19:54:51,510 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51" (1/1) ... [2019-11-06 19:54:51,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51" (1/1) ... [2019-11-06 19:54:51,614 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51" (1/1) ... [2019-11-06 19:54:51,615 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51" (1/1) ... [2019-11-06 19:54:51,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51" (1/1) ... [2019-11-06 19:54:51,820 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51" (1/1) ... [2019-11-06 19:54:51,862 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51" (1/1) ... [2019-11-06 19:54:51,885 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-06 19:54:51,886 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-06 19:54:51,886 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-06 19:54:51,886 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-06 19:54:51,887 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51" (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 [2019-11-06 19:54:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-06 19:54:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-06 19:54:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-11-06 19:54:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-11-06 19:54:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-11-06 19:54:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-06 19:54:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 19:54:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-11-06 19:54:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-06 19:54:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-06 19:54:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-11-06 19:54:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-11-06 19:54:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-11-06 19:54:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-06 19:54:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-11-06 19:54:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-11-06 19:54:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-06 19:54:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-06 19:54:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-06 19:54:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-11-06 19:54:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-06 19:54:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-11-06 19:54:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-11-06 19:54:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-11-06 19:54:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-11-06 19:54:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-11-06 19:54:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-11-06 19:54:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-11-06 19:54:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-11-06 19:54:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-11-06 19:54:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-11-06 19:54:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-11-06 19:54:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-06 19:54:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-06 19:54:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-06 19:54:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-11-06 19:54:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-11-06 19:54:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-06 19:54:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-11-06 19:54:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-06 19:54:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-11-06 19:54:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-11-06 19:54:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-06 19:54:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-11-06 19:54:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-11-06 19:54:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_all_tx_empty [2019-11-06 19:54:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2019-11-06 19:54:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2019-11-06 19:54:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure DisableDmaChannel [2019-11-06 19:54:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2019-11-06 19:54:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2019-11-06 19:54:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2019-11-06 19:54:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2019-11-06 19:54:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2019-11-06 19:54:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2019-11-06 19:54:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2019-11-06 19:54:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIFO [2019-11-06 19:54:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2019-11-06 19:54:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2019-11-06 19:54:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2019-11-06 19:54:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2019-11-06 19:54:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2019-11-06 19:54:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2019-11-06 19:54:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2019-11-06 19:54:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2019-11-06 19:54:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2019-11-06 19:54:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2019-11-06 19:54:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2019-11-06 19:54:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure Rd_Indx [2019-11-06 19:54:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2019-11-06 19:54:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetDongle [2019-11-06 19:54:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSITmode [2019-11-06 19:54:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure SI_SetMode [2019-11-06 19:54:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2019-11-06 19:54:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2019-11-06 19:54:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2019-11-06 19:54:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2019-11-06 19:54:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2019-11-06 19:54:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure SetVFIR [2019-11-06 19:54:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIR [2019-11-06 19:54:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMIR [2019-11-06 19:54:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2019-11-06 19:54:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure iodelay [2019-11-06 19:54:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_init [2019-11-06 19:54:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure via_init_one [2019-11-06 19:54:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_cleanup [2019-11-06 19:54:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2019-11-06 19:54:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2019-11-06 19:54:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure via_hw_init [2019-11-06 19:54:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_read_dongle_id [2019-11-06 19:54:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2019-11-06 19:54:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2019-11-06 19:54:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_sir [2019-11-06 19:54:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_fir [2019-11-06 19:54:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2019-11-06 19:54:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit_complete [2019-11-06 19:54:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2019-11-06 19:54:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive_complete [2019-11-06 19:54:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_rxdata [2019-11-06 19:54:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure RxTimerHandler [2019-11-06 19:54:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_interrupt [2019-11-06 19:54:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2019-11-06 19:54:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_is_receiving [2019-11-06 19:54:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2019-11-06 19:54:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2019-11-06 19:54:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_ioctl [2019-11-06 19:54:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_via_ircc_cleanup_10_2 [2019-11-06 19:54:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_via_ircc_init_10_7 [2019-11-06 19:54:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-11-06 19:54:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-11-06 19:54:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2019-11-06 19:54:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-11-06 19:54:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_3_1 [2019-11-06 19:54:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2019-11-06 19:54:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_4 [2019-11-06 19:54:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2019-11-06 19:54:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-11-06 19:54:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-11-06 19:54:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_10 [2019-11-06 19:54:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-06 19:54:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-11-06 19:54:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-06 19:54:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-11-06 19:54:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-11-06 19:54:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-11-06 19:54:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-11-06 19:54:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-11-06 19:54:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-11-06 19:54:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-11-06 19:54:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-11-06 19:54:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-11-06 19:54:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-11-06 19:54:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-11-06 19:54:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-11-06 19:54:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-11-06 19:54:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-11-06 19:54:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-11-06 19:54:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_5_6 [2019-11-06 19:54:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-11-06 19:54:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-11-06 19:54:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-11-06 19:54:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-11-06 19:54:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-11-06 19:54:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-11-06 19:54:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-11-06 19:54:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-11-06 19:54:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-06 19:54:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_7_2 [2019-11-06 19:54:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-11-06 19:54:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-11-06 19:54:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_66 [2019-11-06 19:54:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_67 [2019-11-06 19:54:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_68 [2019-11-06 19:54:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_69 [2019-11-06 19:54:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_70 [2019-11-06 19:54:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_71 [2019-11-06 19:54:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2019-11-06 19:54:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_73 [2019-11-06 19:54:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2019-11-06 19:54:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2019-11-06 19:54:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_77 [2019-11-06 19:54:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_78 [2019-11-06 19:54:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_79 [2019-11-06 19:54:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_80 [2019-11-06 19:54:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_81 [2019-11-06 19:54:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_82 [2019-11-06 19:54:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-11-06 19:54:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-06 19:54:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-11-06 19:54:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-06 19:54:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-06 19:54:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-06 19:54:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-06 19:54:51,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-06 19:54:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-11-06 19:54:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-11-06 19:54:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-06 19:54:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-11-06 19:54:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-06 19:54:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-06 19:54:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-06 19:54:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-06 19:54:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-06 19:54:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-11-06 19:54:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-06 19:54:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-06 19:54:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-06 19:54:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-11-06 19:54:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-11-06 19:54:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-11-06 19:54:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-11-06 19:54:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-11-06 19:54:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-06 19:54:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-06 19:54:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-06 19:54:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-06 19:54:51,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-11-06 19:54:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-11-06 19:54:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-11-06 19:54:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-11-06 19:54:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-11-06 19:54:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2019-11-06 19:54:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2019-11-06 19:54:51,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2019-11-06 19:54:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2019-11-06 19:54:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2019-11-06 19:54:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2019-11-06 19:54:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2019-11-06 19:54:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2019-11-06 19:54:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-11-06 19:54:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-11-06 19:54:51,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-11-06 19:54:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-11-06 19:54:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-11-06 19:54:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-11-06 19:54:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-11-06 19:54:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-11-06 19:54:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-11-06 19:54:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-11-06 19:54:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-11-06 19:54:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-11-06 19:54:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-11-06 19:54:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-11-06 19:54:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-11-06 19:54:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-11-06 19:54:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-11-06 19:54:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-11-06 19:54:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-11-06 19:54:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 19:54:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 19:54:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 19:54:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 19:54:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 19:54:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2019-11-06 19:54:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2019-11-06 19:54:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2019-11-06 19:54:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2019-11-06 19:54:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2019-11-06 19:54:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2019-11-06 19:54:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2019-11-06 19:54:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2019-11-06 19:54:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-11-06 19:54:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-11-06 19:54:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-11-06 19:54:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-11-06 19:54:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-11-06 19:54:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-11-06 19:54:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-11-06 19:54:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 19:54:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-11-06 19:54:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-11-06 19:54:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-11-06 19:54:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-11-06 19:54:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-11-06 19:54:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-11-06 19:54:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-11-06 19:54:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-11-06 19:54:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2019-11-06 19:54:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2019-11-06 19:54:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_via_ircc_cb [2019-11-06 19:54:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_via_ircc_cb [2019-11-06 19:54:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_via_ircc_cb [2019-11-06 19:54:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_via_ircc_cb [2019-11-06 19:54:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_via_ircc_cb [2019-11-06 19:54:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_via_ircc_cb [2019-11-06 19:54:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-11-06 19:54:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-11-06 19:54:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-11-06 19:54:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-11-06 19:54:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-11-06 19:54:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-11-06 19:54:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-11-06 19:54:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-11-06 19:54:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-11-06 19:54:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 19:54:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 19:54:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 19:54:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 19:54:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 19:54:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 19:54:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 19:54:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-11-06 19:54:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-11-06 19:54:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-11-06 19:54:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-11-06 19:54:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-11-06 19:54:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-11-06 19:54:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-11-06 19:54:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-11-06 19:54:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-11-06 19:54:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-11-06 19:54:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-11-06 19:54:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 19:54:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-11-06 19:54:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-11-06 19:54:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-11-06 19:54:51,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 19:54:51,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-11-06 19:54:51,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-11-06 19:54:51,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-11-06 19:54:51,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-11-06 19:54:51,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-11-06 19:54:51,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-11-06 19:54:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-11-06 19:54:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-11-06 19:54:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-06 19:54:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-06 19:54:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 19:54:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 19:54:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 19:54:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 19:54:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-06 19:54:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-06 19:54:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-11-06 19:54:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-11-06 19:54:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-11-06 19:54:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-06 19:54:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-06 19:54:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-11-06 19:54:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-11-06 19:54:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-11-06 19:54:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-06 19:54:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2019-11-06 19:54:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2019-11-06 19:54:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-11-06 19:54:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-11-06 19:54:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-11-06 19:54:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-11-06 19:54:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-11-06 19:54:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2019-11-06 19:54:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-11-06 19:54:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-06 19:54:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2019-11-06 19:54:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2019-11-06 19:54:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2019-11-06 19:54:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2019-11-06 19:54:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2019-11-06 19:54:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2019-11-06 19:54:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-11-06 19:54:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-11-06 19:54:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-06 19:54:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-06 19:54:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-06 19:54:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-11-06 19:54:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-11-06 19:54:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-06 19:54:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-06 19:54:51,994 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-11-06 19:54:51,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-11-06 19:54:51,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-11-06 19:54:51,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-11-06 19:54:51,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-11-06 19:54:51,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-06 19:54:51,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-11-06 19:54:51,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-06 19:54:51,995 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-06 19:54:51,995 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-11-06 19:54:51,995 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2019-11-06 19:54:51,995 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-11-06 19:54:51,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-06 19:54:51,995 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-06 19:54:51,995 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-06 19:54:51,995 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-06 19:54:51,996 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-06 19:54:51,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-06 19:54:51,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-06 19:54:51,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-06 19:54:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-06 19:54:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-06 19:54:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-11-06 19:54:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-06 19:54:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-06 19:54:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-06 19:54:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-11-06 19:54:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-06 19:54:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-06 19:54:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-06 19:54:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-06 19:54:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-11-06 19:54:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-06 19:54:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-11-06 19:54:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-06 19:54:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2019-11-06 19:54:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2019-11-06 19:54:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_82 [2019-11-06 19:54:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2019-11-06 19:54:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2019-11-06 19:54:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-06 19:54:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-11-06 19:54:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-11-06 19:54:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-11-06 19:54:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-06 19:54:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-11-06 19:54:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-06 19:54:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-06 19:54:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-06 19:54:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-06 19:54:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-06 19:54:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-06 19:54:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-06 19:54:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-06 19:54:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-11-06 19:54:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-06 19:54:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-11-06 19:54:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-11-06 19:54:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-06 19:54:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-06 19:54:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-11-06 19:54:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2019-11-06 19:54:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-11-06 19:54:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_77 [2019-11-06 19:54:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-06 19:54:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_73 [2019-11-06 19:54:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-06 19:54:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-06 19:54:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-06 19:54:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-06 19:54:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-11-06 19:54:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-11-06 19:54:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-06 19:54:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-11-06 19:54:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-11-06 19:54:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-11-06 19:54:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-06 19:54:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-11-06 19:54:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-11-06 19:54:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-06 19:54:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-11-06 19:54:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-11-06 19:54:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-11-06 19:54:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-11-06 19:54:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-11-06 19:54:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-11-06 19:54:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-11-06 19:54:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-11-06 19:54:52,005 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-11-06 19:54:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-06 19:54:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-11-06 19:54:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-06 19:54:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-06 19:54:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-11-06 19:54:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-11-06 19:54:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-11-06 19:54:52,006 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-11-06 19:54:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-11-06 19:54:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-06 19:54:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-11-06 19:54:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-06 19:54:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-06 19:54:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-06 19:54:52,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_69 [2019-11-06 19:54:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_71 [2019-11-06 19:54:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-11-06 19:54:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-11-06 19:54:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-06 19:54:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-11-06 19:54:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-11-06 19:54:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-06 19:54:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-11-06 19:54:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-06 19:54:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-11-06 19:54:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-11-06 19:54:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_68 [2019-11-06 19:54:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-06 19:54:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_70 [2019-11-06 19:54:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-11-06 19:54:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-11-06 19:54:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-11-06 19:54:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-11-06 19:54:52,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-11-06 19:54:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-06 19:54:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-11-06 19:54:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_66 [2019-11-06 19:54:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-06 19:54:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_67 [2019-11-06 19:54:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-06 19:54:52,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-11-06 19:54:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-11-06 19:54:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-11-06 19:54:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_78 [2019-11-06 19:54:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-11-06 19:54:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_79 [2019-11-06 19:54:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_80 [2019-11-06 19:54:52,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_81 [2019-11-06 19:54:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2019-11-06 19:54:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2019-11-06 19:54:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_all_tx_empty [2019-11-06 19:54:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2019-11-06 19:54:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2019-11-06 19:54:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2019-11-06 19:54:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2019-11-06 19:54:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2019-11-06 19:54:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2019-11-06 19:54:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2019-11-06 19:54:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2019-11-06 19:54:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2019-11-06 19:54:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2019-11-06 19:54:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure DisableDmaChannel [2019-11-06 19:54:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2019-11-06 19:54:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2019-11-06 19:54:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2019-11-06 19:54:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2019-11-06 19:54:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2019-11-06 19:54:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2019-11-06 19:54:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2019-11-06 19:54:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIFO [2019-11-06 19:54:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2019-11-06 19:54:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2019-11-06 19:54:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2019-11-06 19:54:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2019-11-06 19:54:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2019-11-06 19:54:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2019-11-06 19:54:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2019-11-06 19:54:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2019-11-06 19:54:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2019-11-06 19:54:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2019-11-06 19:54:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2019-11-06 19:54:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure Rd_Indx [2019-11-06 19:54:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2019-11-06 19:54:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure ResetDongle [2019-11-06 19:54:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure SetSITmode [2019-11-06 19:54:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure SI_SetMode [2019-11-06 19:54:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2019-11-06 19:54:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2019-11-06 19:54:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2019-11-06 19:54:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2019-11-06 19:54:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2019-11-06 19:54:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure SetVFIR [2019-11-06 19:54:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIR [2019-11-06 19:54:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure SetMIR [2019-11-06 19:54:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2019-11-06 19:54:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2019-11-06 19:54:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2019-11-06 19:54:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive_complete [2019-11-06 19:54:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_sir [2019-11-06 19:54:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_fir [2019-11-06 19:54:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure via_hw_init [2019-11-06 19:54:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2019-11-06 19:54:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_interrupt [2019-11-06 19:54:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_is_receiving [2019-11-06 19:54:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_read_dongle_id [2019-11-06 19:54:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2019-11-06 19:54:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2019-11-06 19:54:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_ioctl [2019-11-06 19:54:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2019-11-06 19:54:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure RxTimerHandler [2019-11-06 19:54:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2019-11-06 19:54:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2019-11-06 19:54:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure upload_rxdata [2019-11-06 19:54:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure via_init_one [2019-11-06 19:54:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2019-11-06 19:54:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure iodelay [2019-11-06 19:54:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_init [2019-11-06 19:54:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-06 19:54:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_cleanup [2019-11-06 19:54:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit_complete [2019-11-06 19:54:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_via_ircc_cleanup_10_2 [2019-11-06 19:54:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_via_ircc_init_10_7 [2019-11-06 19:54:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-11-06 19:54:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-11-06 19:54:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2019-11-06 19:54:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-11-06 19:54:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_3_1 [2019-11-06 19:54:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2019-11-06 19:54:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_4 [2019-11-06 19:54:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2019-11-06 19:54:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-11-06 19:54:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-11-06 19:54:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_10 [2019-11-06 19:54:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-06 19:54:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-11-06 19:54:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-06 19:54:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-11-06 19:54:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-11-06 19:54:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-11-06 19:54:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-11-06 19:54:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-11-06 19:54:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-11-06 19:54:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-11-06 19:54:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-11-06 19:54:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-11-06 19:54:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-11-06 19:54:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-11-06 19:54:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-11-06 19:54:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-11-06 19:54:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-11-06 19:54:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-11-06 19:54:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_5_6 [2019-11-06 19:54:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-11-06 19:54:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-11-06 19:54:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-11-06 19:54:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-11-06 19:54:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-11-06 19:54:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-11-06 19:54:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-11-06 19:54:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-11-06 19:54:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-06 19:54:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_7_2 [2019-11-06 19:54:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-11-06 19:54:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-06 19:54:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 19:54:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-11-06 19:54:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-11-06 19:54:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-06 19:54:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-11-06 19:54:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-06 19:54:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-06 19:54:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-06 19:54:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-06 19:54:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-06 19:54:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-06 19:54:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-11-06 19:54:52,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-11-06 19:54:52,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-06 19:54:52,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-06 19:54:52,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-06 19:54:52,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-11-06 19:54:52,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-11-06 19:54:52,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-11-06 19:54:52,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-11-06 19:54:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-11-06 19:54:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-06 19:54:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-06 19:54:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-06 19:54:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-06 19:54:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-06 19:54:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-06 19:54:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-06 19:54:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-06 19:54:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-06 19:54:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-06 19:54:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-11-06 19:54:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-06 19:54:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-06 19:54:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-06 19:54:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-11-06 19:54:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-11-06 19:54:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-11-06 19:54:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-11-06 19:54:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 19:54:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 19:54:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 19:54:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 19:54:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2019-11-06 19:54:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2019-11-06 19:54:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2019-11-06 19:54:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2019-11-06 19:54:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2019-11-06 19:54:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2019-11-06 19:54:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2019-11-06 19:54:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2019-11-06 19:54:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-11-06 19:54:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-11-06 19:54:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-11-06 19:54:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-11-06 19:54:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-11-06 19:54:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-11-06 19:54:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-11-06 19:54:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-11-06 19:54:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-11-06 19:54:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-11-06 19:54:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-11-06 19:54:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-11-06 19:54:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-11-06 19:54:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-11-06 19:54:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-11-06 19:54:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-11-06 19:54:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-11-06 19:54:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-11-06 19:54:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-11-06 19:54:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 19:54:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 19:54:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 19:54:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 19:54:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 19:54:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2019-11-06 19:54:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2019-11-06 19:54:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2019-11-06 19:54:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2019-11-06 19:54:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2019-11-06 19:54:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2019-11-06 19:54:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2019-11-06 19:54:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2019-11-06 19:54:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-11-06 19:54:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-11-06 19:54:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-11-06 19:54:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-11-06 19:54:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-11-06 19:54:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-11-06 19:54:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-11-06 19:54:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 19:54:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-11-06 19:54:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-11-06 19:54:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-11-06 19:54:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-11-06 19:54:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-11-06 19:54:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-11-06 19:54:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-11-06 19:54:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-11-06 19:54:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 19:54:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_via_ircc_cb [2019-11-06 19:54:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_via_ircc_cb [2019-11-06 19:54:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_via_ircc_cb [2019-11-06 19:54:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_via_ircc_cb [2019-11-06 19:54:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_via_ircc_cb [2019-11-06 19:54:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_via_ircc_cb [2019-11-06 19:54:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-11-06 19:54:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-11-06 19:54:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-11-06 19:54:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-11-06 19:54:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-11-06 19:54:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-11-06 19:54:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-11-06 19:54:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-11-06 19:54:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-11-06 19:54:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 19:54:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 19:54:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 19:54:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 19:54:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 19:54:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 19:54:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 19:54:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-11-06 19:54:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-11-06 19:54:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-11-06 19:54:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-11-06 19:54:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-11-06 19:54:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-11-06 19:54:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-11-06 19:54:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-11-06 19:54:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-11-06 19:54:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-11-06 19:54:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-11-06 19:54:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 19:54:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-11-06 19:54:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-11-06 19:54:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-11-06 19:54:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 19:54:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-11-06 19:54:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-11-06 19:54:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-11-06 19:54:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-11-06 19:54:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-11-06 19:54:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-11-06 19:54:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-11-06 19:54:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-11-06 19:54:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-06 19:54:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-06 19:54:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-06 19:54:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-06 19:54:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-06 19:54:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-06 19:54:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-06 19:54:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-06 19:54:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-06 19:54:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-06 19:54:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-06 19:54:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-06 19:54:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-06 19:54:56,028 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-11-06 19:54:56,634 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-06 19:55:03,031 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-06 19:55:03,032 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-11-06 19:55:03,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 07:55:03 BoogieIcfgContainer [2019-11-06 19:55:03,035 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-06 19:55:03,036 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-06 19:55:03,036 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-06 19:55:03,039 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-06 19:55:03,040 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 07:54:46" (1/3) ... [2019-11-06 19:55:03,041 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2012cc0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 07:55:03, skipping insertion in model container [2019-11-06 19:55:03,041 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:54:51" (2/3) ... [2019-11-06 19:55:03,041 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2012cc0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 07:55:03, skipping insertion in model container [2019-11-06 19:55:03,042 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 07:55:03" (3/3) ... [2019-11-06 19:55:03,045 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i [2019-11-06 19:55:03,056 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-06 19:55:03,069 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-11-06 19:55:03,082 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-11-06 19:55:03,132 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-06 19:55:03,132 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-06 19:55:03,132 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-06 19:55:03,132 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-06 19:55:03,133 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-06 19:55:03,133 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-06 19:55:03,133 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-06 19:55:03,133 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-06 19:55:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states. [2019-11-06 19:55:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-11-06 19:55:03,221 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 19:55:03,222 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 19:55:03,225 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 19:55:03,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 19:55:03,230 INFO L82 PathProgramCache]: Analyzing trace with hash -539090208, now seen corresponding path program 1 times [2019-11-06 19:55:03,239 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 19:55:03,239 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621532792] [2019-11-06 19:55:03,240 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 19:55:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,556 WARN L191 SmtUtils]: Spent 6.38 s on a formula simplification that was a NOOP. DAG size: 1123 [2019-11-06 19:55:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 19:55:10,937 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2019-11-06 19:55:10,938 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [621532792] [2019-11-06 19:55:10,938 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 19:55:10,939 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-06 19:55:10,939 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123981018] [2019-11-06 19:55:10,944 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-06 19:55:10,945 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 19:55:10,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-06 19:55:10,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-06 19:55:10,961 INFO L87 Difference]: Start difference. First operand 2944 states. Second operand 5 states. [2019-11-06 19:55:20,895 WARN L191 SmtUtils]: Spent 6.34 s on a formula simplification that was a NOOP. DAG size: 1125