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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 16:44:22,278 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 16:44:22,280 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 16:44:22,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 16:44:22,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 16:44:22,298 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 16:44:22,300 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 16:44:22,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 16:44:22,304 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 16:44:22,305 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 16:44:22,306 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 16:44:22,307 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 16:44:22,308 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 16:44:22,309 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 16:44:22,310 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 16:44:22,311 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 16:44:22,311 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 16:44:22,312 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 16:44:22,314 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 16:44:22,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 16:44:22,318 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 16:44:22,319 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 16:44:22,320 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 16:44:22,321 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 16:44:22,323 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 16:44:22,324 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 16:44:22,324 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 16:44:22,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 16:44:22,325 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 16:44:22,326 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 16:44:22,327 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 16:44:22,327 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 16:44:22,328 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 16:44:22,329 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 16:44:22,330 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 16:44:22,330 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 16:44:22,331 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 16:44:22,331 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 16:44:22,331 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 16:44:22,332 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 16:44:22,333 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 16:44:22,333 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 16:44:22,349 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 16:44:22,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 16:44:22,350 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 16:44:22,350 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 16:44:22,350 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 16:44:22,351 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 16:44:22,351 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 16:44:22,351 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 16:44:22,351 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 16:44:22,351 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 16:44:22,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 16:44:22,352 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 16:44:22,352 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 16:44:22,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 16:44:22,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 16:44:22,353 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 16:44:22,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 16:44:22,353 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 16:44:22,354 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 16:44:22,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 16:44:22,354 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 16:44:22,354 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 16:44:22,355 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 16:44:22,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 16:44:22,355 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 16:44:22,355 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 16:44:22,355 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 16:44:22,356 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 16:44:22,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 16:44:22,356 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 16:44:22,385 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 16:44:22,399 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 16:44:22,402 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 16:44:22,404 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 16:44:22,405 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 16:44:22,405 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2019-09-10 16:44:22,469 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f468552b/f0d8ef37cefb4793aaca585f330a4890/FLAGc998653dd [2019-09-10 16:44:23,493 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 16:44:23,494 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2019-09-10 16:44:23,568 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f468552b/f0d8ef37cefb4793aaca585f330a4890/FLAGc998653dd [2019-09-10 16:44:23,792 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f468552b/f0d8ef37cefb4793aaca585f330a4890 [2019-09-10 16:44:23,802 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 16:44:23,804 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 16:44:23,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 16:44:23,806 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 16:44:23,809 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 16:44:23,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 04:44:23" (1/1) ... [2019-09-10 16:44:23,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13f3e4d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:23, skipping insertion in model container [2019-09-10 16:44:23,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 04:44:23" (1/1) ... [2019-09-10 16:44:23,821 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 16:44:24,005 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 16:44:29,640 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 16:44:29,695 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 16:44:30,138 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 16:44:31,143 INFO L192 MainTranslator]: Completed translation [2019-09-10 16:44:31,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31 WrapperNode [2019-09-10 16:44:31,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 16:44:31,144 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 16:44:31,144 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 16:44:31,145 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 16:44:31,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31" (1/1) ... [2019-09-10 16:44:31,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31" (1/1) ... [2019-09-10 16:44:31,285 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31" (1/1) ... [2019-09-10 16:44:31,286 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31" (1/1) ... [2019-09-10 16:44:31,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31" (1/1) ... [2019-09-10 16:44:31,641 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31" (1/1) ... [2019-09-10 16:44:31,720 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31" (1/1) ... [2019-09-10 16:44:31,787 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 16:44:31,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 16:44:31,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 16:44:31,789 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 16:44:31,790 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 16:44:31,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 16:44:31,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 16:44:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 16:44:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 16:44:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-10 16:44:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 16:44:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:44:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 16:44:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-10 16:44:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~int [2019-09-10 16:44:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 16:44:31,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 16:44:31,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 16:44:31,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 16:44:31,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-10 16:44:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 16:44:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-10 16:44:31,880 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-10 16:44:31,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 16:44:31,880 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-10 16:44:31,880 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-10 16:44:31,881 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-10 16:44:31,881 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-10 16:44:31,881 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-10 16:44:31,881 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-10 16:44:31,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-10 16:44:31,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-10 16:44:31,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-10 16:44:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 16:44:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-09-10 16:44:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-09-10 16:44:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-10 16:44:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 16:44:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-10 16:44:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-10 16:44:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 16:44:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-10 16:44:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 16:44:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 16:44:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 16:44:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 16:44:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-09-10 16:44:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-10 16:44:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-10 16:44:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-10 16:44:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-10 16:44:31,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-10 16:44:31,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-10 16:44:31,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-10 16:44:31,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-10 16:44:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-09-10 16:44:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-10 16:44:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-10 16:44:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-10 16:44:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-10 16:44:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 16:44:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-09-10 16:44:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-10 16:44:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-09-10 16:44:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-10 16:44:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-10 16:44:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-10 16:44:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-09-10 16:44:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2019-09-10 16:44:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2019-09-10 16:44:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2019-09-10 16:44:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2019-09-10 16:44:31,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2019-09-10 16:44:31,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2019-09-10 16:44:31,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2019-09-10 16:44:31,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_soc_read32 [2019-09-10 16:44:31,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2019-09-10 16:44:31,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2019-09-10 16:44:31,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2019-09-10 16:44:31,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2019-09-10 16:44:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_enable_legacy_irq [2019-09-10 16:44:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_early_irq_handler [2019-09-10 16:44:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2019-09-10 16:44:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2019-09-10 16:44:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2019-09-10 16:44:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2019-09-10 16:44:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2019-09-10 16:44:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2019-09-10 16:44:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_target_is_awake [2019-09-10 16:44:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2019-09-10 16:44:31,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2019-09-10 16:44:31,894 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2019-09-10 16:44:31,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_send_done [2019-09-10 16:44:31,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_recv_data [2019-09-10 16:44:31,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_send_head [2019-09-10 16:44:31,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2019-09-10 16:44:31,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_dump_area [2019-09-10 16:44:31,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_send_complete_check [2019-09-10 16:44:31,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_set_callbacks [2019-09-10 16:44:31,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_alloc_compl [2019-09-10 16:44:31,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_setup_ce_irq [2019-09-10 16:44:31,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2019-09-10 16:44:31,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2019-09-10 16:44:31,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2019-09-10 16:44:31,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2019-09-10 16:44:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2019-09-10 16:44:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_default_pipe [2019-09-10 16:44:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2019-09-10 16:44:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx [2019-09-10 16:44:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2019-09-10 16:44:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2019-09-10 16:44:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_tx_pipe_cleanup [2019-09-10 16:44:31,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_buffer_cleanup [2019-09-10 16:44:31,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2019-09-10 16:44:31,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2019-09-10 16:44:31,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_exchange_bmi_msg [2019-09-10 16:44:31,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_bmi_send_done [2019-09-10 16:44:31,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_bmi_recv_data [2019-09-10 16:44:31,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_bmi_wait [2019-09-10 16:44:31,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake_target_cpu [2019-09-10 16:44:31,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_init_config [2019-09-10 16:44:31,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_init [2019-09-10 16:44:31,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_fw_interrupt_handler [2019-09-10 16:44:31,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2019-09-10 16:44:31,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2019-09-10 16:44:31,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2019-09-10 16:44:31,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2019-09-10 16:44:31,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_tasklet [2019-09-10 16:44:31,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_msi_err_tasklet [2019-09-10 16:44:31,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_per_engine_handler [2019-09-10 16:44:31,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_msi_fw_handler [2019-09-10 16:44:31,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_interrupt_handler [2019-09-10 16:44:31,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_early_irq_tasklet [2019-09-10 16:44:31,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_tasklet [2019-09-10 16:44:31,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_irq_msix [2019-09-10 16:44:31,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_irq_msi [2019-09-10 16:44:31,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_irq_legacy [2019-09-10 16:44:31,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_irq [2019-09-10 16:44:31,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2019-09-10 16:44:31,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_init_irq_tasklets [2019-09-10 16:44:31,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_init_irq [2019-09-10 16:44:31,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq_legacy [2019-09-10 16:44:31,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2019-09-10 16:44:31,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wait_for_target_init [2019-09-10 16:44:31,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2019-09-10 16:44:31,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_dump_features [2019-09-10 16:44:31,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_probe [2019-09-10 16:44:31,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2019-09-10 16:44:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_init [2019-09-10 16:44:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_exit [2019-09-10 16:44:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2019-09-10 16:44:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ath10k_pci_init_13_9 [2019-09-10 16:44:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-10 16:44:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-10 16:44:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_24 [2019-09-10 16:44:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_27 [2019-09-10 16:44:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_30 [2019-09-10 16:44:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_33 [2019-09-10 16:44:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_34 [2019-09-10 16:44:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_35 [2019-09-10 16:44:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_38 [2019-09-10 16:44:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_41 [2019-09-10 16:44:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_9 [2019-09-10 16:44:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_probe_5_16 [2019-09-10 16:44:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_release_5_2 [2019-09-10 16:44:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_resume_5_5 [2019-09-10 16:44:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_suspend_5_7 [2019-09-10 16:44:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2019-09-10 16:44:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_base_instance_7_13_4 [2019-09-10 16:44:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2019-09-10 16:44:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2019-09-10 16:44:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2019-09-10 16:44:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_8_2 [2019-09-10 16:44:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_9_2 [2019-09-10 16:44:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_2 [2019-09-10 16:44:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_base_instance_7_13_5 [2019-09-10 16:44:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_13 [2019-09-10 16:44:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 16:44:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-10 16:44:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-10 16:44:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 16:44:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-09-10 16:44:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2019-09-10 16:44:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_3_5 [2019-09-10 16:44:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 16:44:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-09-10 16:44:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2019-09-10 16:44:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_3_3 [2019-09-10 16:44:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 16:44:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-09-10 16:44:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2019-09-10 16:44:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_3 [2019-09-10 16:44:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_4_17 [2019-09-10 16:44:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_4_2 [2019-09-10 16:44:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_4_5 [2019-09-10 16:44:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_4_6 [2019-09-10 16:44:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_4_3 [2019-09-10 16:44:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_4_8 [2019-09-10 16:44:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_4_7 [2019-09-10 16:44:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_4 [2019-09-10 16:44:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-10 16:44:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-10 16:44:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_ath10k_hif_ops_base_instance_5 [2019-09-10 16:44:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-10 16:44:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-10 16:44:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-09-10 16:44:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-10 16:44:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-09-10 16:44:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-10 16:44:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-09-10 16:44:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-09-10 16:44:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2019-09-10 16:44:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-10 16:44:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2019-09-10 16:44:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_11 [2019-09-10 16:44:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_20 [2019-09-10 16:44:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_10 [2019-09-10 16:44:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_19 [2019-09-10 16:44:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 16:44:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 16:44:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_37 [2019-09-10 16:44:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_38 [2019-09-10 16:44:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_46 [2019-09-10 16:44:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2019-09-10 16:44:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_84 [2019-09-10 16:44:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2019-09-10 16:44:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2019-09-10 16:44:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_87 [2019-09-10 16:44:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_88 [2019-09-10 16:44:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_107 [2019-09-10 16:44:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_108 [2019-09-10 16:44:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_109 [2019-09-10 16:44:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_110 [2019-09-10 16:44:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_111 [2019-09-10 16:44:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_112 [2019-09-10 16:44:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_113 [2019-09-10 16:44:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_114 [2019-09-10 16:44:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_115 [2019-09-10 16:44:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-09-10 16:44:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2019-09-10 16:44:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2019-09-10 16:44:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2019-09-10 16:44:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_write_index_set [2019-09-10 16:44:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_write_index_get [2019-09-10 16:44:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_write_index_set [2019-09-10 16:44:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_write_index_get [2019-09-10 16:44:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2019-09-10 16:44:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_base_addr_set [2019-09-10 16:44:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_size_set [2019-09-10 16:44:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_dmax_set [2019-09-10 16:44:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_byte_swap_set [2019-09-10 16:44:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_byte_swap_set [2019-09-10 16:44:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_read_index_get [2019-09-10 16:44:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_base_addr_set [2019-09-10 16:44:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_size_set [2019-09-10 16:44:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_highmark_set [2019-09-10 16:44:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_lowmark_set [2019-09-10 16:44:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_highmark_set [2019-09-10 16:44:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_lowmark_set [2019-09-10 16:44:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_inter_enable [2019-09-10 16:44:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2019-09-10 16:44:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2019-09-10 16:44:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_error_intr_disable [2019-09-10 16:44:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2019-09-10 16:44:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send_nolock [2019-09-10 16:44:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2019-09-10 16:44:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_num_free_src_entries [2019-09-10 16:44:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2019-09-10 16:44:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next_nolock [2019-09-10 16:44:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2019-09-10 16:44:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2019-09-10 16:44:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next_nolock [2019-09-10 16:44:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2019-09-10 16:44:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2019-09-10 16:44:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2019-09-10 16:44:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service_any [2019-09-10 16:44:31,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2019-09-10 16:44:31,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2019-09-10 16:44:31,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send_cb_register [2019-09-10 16:44:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_cb_register [2019-09-10 16:44:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_init_src_ring [2019-09-10 16:44:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_init_dest_ring [2019-09-10 16:44:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_init_state [2019-09-10 16:44:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_init [2019-09-10 16:44:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2019-09-10 16:44:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_83 [2019-09-10 16:44:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_84 [2019-09-10 16:44:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 16:44:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 16:44:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 16:44:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 16:44:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 16:44:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 16:44:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 16:44:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 16:44:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 16:44:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 16:44:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 16:44:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 16:44:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 16:44:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 16:44:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 16:44:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 16:44:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 16:44:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 16:44:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 16:44:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 16:44:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 16:44:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 16:44:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 16:44:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 16:44:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 16:44:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 16:44:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 16:44:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 16:44:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 16:44:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 16:44:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 16:44:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 16:44:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 16:44:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 16:44:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 16:44:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 16:44:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 16:44:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 16:44:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 16:44:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 16:44:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 16:44:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 16:44:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 16:44:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 16:44:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 16:44:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 16:44:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 16:44:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 16:44:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 16:44:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 16:44:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 16:44:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 16:44:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 16:44:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 16:44:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 16:44:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 16:44:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 16:44:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 16:44:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 16:44:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 16:44:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 16:44:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ce_lock_of_ath10k_pci [2019-09-10 16:44:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ce_lock_of_ath10k_pci [2019-09-10 16:44:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ce_lock_of_ath10k_pci [2019-09-10 16:44:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ce_lock_of_ath10k_pci [2019-09-10 16:44:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ce_lock_of_ath10k_pci [2019-09-10 16:44:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ce_lock_of_ath10k_pci [2019-09-10 16:44:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ce_lock_of_ath10k_pci [2019-09-10 16:44:31,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ce_lock_of_ath10k_pci [2019-09-10 16:44:31,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 16:44:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 16:44:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 16:44:31,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 16:44:31,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 16:44:31,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 16:44:31,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 16:44:31,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 16:44:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-10 16:44:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-10 16:44:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-10 16:44:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-10 16:44:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-10 16:44:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-10 16:44:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-10 16:44:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 16:44:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:31,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:31,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:31,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 16:44:31,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 16:44:31,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 16:44:31,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 16:44:31,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 16:44:31,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 16:44:31,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 16:44:31,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 16:44:31,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 16:44:31,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 16:44:31,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 16:44:31,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 16:44:31,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 16:44:31,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 16:44:31,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 16:44:31,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 16:44:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-10 16:44:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-10 16:44:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-10 16:44:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-10 16:44:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-10 16:44:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-10 16:44:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-10 16:44:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 16:44:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 16:44:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 16:44:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 16:44:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 16:44:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 16:44:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 16:44:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 16:44:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 16:44:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 16:44:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 16:44:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 16:44:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 16:44:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 16:44:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 16:44:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 16:44:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 16:44:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 16:44:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 16:44:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 16:44:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 16:44:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1071 [2019-09-10 16:44:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1073 [2019-09-10 16:44:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_69 [2019-09-10 16:44:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_858 [2019-09-10 16:44:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 16:44:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-10 16:44:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-10 16:44:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-10 16:44:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-10 16:44:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-10 16:44:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 16:44:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 16:44:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-09-10 16:44:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-09-10 16:44:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-09-10 16:44:31,972 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-09-10 16:44:31,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_create [2019-09-10 16:44:31,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2019-09-10 16:44:31,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_register [2019-09-10 16:44:31,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_unregister [2019-09-10 16:44:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg [2019-09-10 16:44:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2019-09-10 16:44:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_err [2019-09-10 16:44:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_info [2019-09-10 16:44:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_warn [2019-09-10 16:44:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-10 16:44:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure completion_done [2019-09-10 16:44:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-10 16:44:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-10 16:44:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 16:44:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-10 16:44:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-09-10 16:44:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 16:44:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-10 16:44:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-10 16:44:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 16:44:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 16:44:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-09-10 16:44:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-09-10 16:44:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-09-10 16:44:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 16:44:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 16:44:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 16:44:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-10 16:44:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 16:44:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 16:44:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-10 16:44:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 16:44:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_assign_resource [2019-09-10 16:44:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-10 16:44:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-10 16:44:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2019-09-10 16:44:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-10 16:44:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-10 16:44:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-10 16:44:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-09-10 16:44:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-09-10 16:44:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-09-10 16:44:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2019-09-10 16:44:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2019-09-10 16:44:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-10 16:44:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-10 16:44:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-10 16:44:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-10 16:44:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 16:44:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 16:44:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-10 16:44:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-10 16:44:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-09-10 16:44:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-09-10 16:44:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-09-10 16:44:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-10 16:44:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 16:44:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 16:44:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 16:44:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 16:44:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 16:44:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 16:44:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 16:44:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 16:44:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 16:44:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-10 16:44:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 16:44:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 16:44:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 16:44:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 16:44:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 16:44:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 16:44:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 16:44:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 16:44:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 16:44:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 16:44:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 16:44:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 16:44:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-10 16:44:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 16:44:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 16:44:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 16:44:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 16:44:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 16:44:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-10 16:44:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-10 16:44:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 16:44:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-10 16:44:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-10 16:44:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 16:44:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-10 16:44:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-10 16:44:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 16:44:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-10 16:44:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-10 16:44:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 16:44:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 16:44:31,988 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 16:44:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-09-10 16:44:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-10 16:44:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 16:44:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-10 16:44:31,989 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-10 16:44:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-10 16:44:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-10 16:44:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 16:44:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-10 16:44:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-10 16:44:31,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_compl_lock_of_ath10k_pci [2019-09-10 16:44:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 16:44:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 16:44:31,991 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 16:44:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-09-10 16:44:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-09-10 16:44:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 16:44:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-09-10 16:44:31,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2019-09-10 16:44:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_87 [2019-09-10 16:44:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-09-10 16:44:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2019-09-10 16:44:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_88 [2019-09-10 16:44:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-10 16:44:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-10 16:44:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 16:44:31,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 16:44:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure completion_done [2019-09-10 16:44:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-10 16:44:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 16:44:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 16:44:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-09-10 16:44:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-09-10 16:44:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-09-10 16:44:31,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-09-10 16:44:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_37 [2019-09-10 16:44:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_38 [2019-09-10 16:44:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-10 16:44:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-10 16:44:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-10 16:44:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-10 16:44:31,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-10 16:44:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-10 16:44:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-10 16:44:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2019-09-10 16:44:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_assign_resource [2019-09-10 16:44:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-10 16:44:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-10 16:44:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2019-09-10 16:44:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2019-09-10 16:44:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-10 16:44:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_114 [2019-09-10 16:44:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-10 16:44:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_115 [2019-09-10 16:44:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-09-10 16:44:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-10 16:44:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 16:44:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 16:44:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 16:44:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 16:44:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-10 16:44:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 16:44:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 16:44:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-10 16:44:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 16:44:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-10 16:44:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-10 16:44:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-09-10 16:44:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 16:44:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 16:44:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 16:44:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 16:44:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 16:44:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-09-10 16:44:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-10 16:44:32,000 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-10 16:44:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 16:44:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-10 16:44:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-10 16:44:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-10 16:44:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-10 16:44:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-10 16:44:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:44:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-10 16:44:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 16:44:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-10 16:44:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-10 16:44:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-10 16:44:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-09-10 16:44:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-10 16:44:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-10 16:44:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-10 16:44:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-10 16:44:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 16:44:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 16:44:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2019-09-10 16:44:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_107 [2019-09-10 16:44:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_108 [2019-09-10 16:44:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_111 [2019-09-10 16:44:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_112 [2019-09-10 16:44:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 16:44:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_84 [2019-09-10 16:44:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_109 [2019-09-10 16:44:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_110 [2019-09-10 16:44:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_113 [2019-09-10 16:44:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-09-10 16:44:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-09-10 16:44:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-09-10 16:44:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-09-10 16:44:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-10 16:44:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-10 16:44:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-09-10 16:44:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-09-10 16:44:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_46 [2019-09-10 16:44:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-10 16:44:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-10 16:44:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-09-10 16:44:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 16:44:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 16:44:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-10 16:44:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-10 16:44:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-10 16:44:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-09-10 16:44:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_69 [2019-09-10 16:44:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2019-09-10 16:44:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2019-09-10 16:44:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_create [2019-09-10 16:44:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2019-09-10 16:44:32,007 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_register [2019-09-10 16:44:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_unregister [2019-09-10 16:44:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_info [2019-09-10 16:44:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_err [2019-09-10 16:44:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_warn [2019-09-10 16:44:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg [2019-09-10 16:44:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2019-09-10 16:44:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2019-09-10 16:44:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send_cb_register [2019-09-10 16:44:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_num_free_src_entries [2019-09-10 16:44:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2019-09-10 16:44:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_cb_register [2019-09-10 16:44:32,009 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2019-09-10 16:44:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2019-09-10 16:44:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_init [2019-09-10 16:44:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2019-09-10 16:44:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2019-09-10 16:44:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2019-09-10 16:44:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service_any [2019-09-10 16:44:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2019-09-10 16:44:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2019-09-10 16:44:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2019-09-10 16:44:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2019-09-10 16:44:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2019-09-10 16:44:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2019-09-10 16:44:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2019-09-10 16:44:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_soc_read32 [2019-09-10 16:44:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2019-09-10 16:44:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2019-09-10 16:44:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2019-09-10 16:44:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2019-09-10 16:44:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2019-09-10 16:44:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2019-09-10 16:44:32,013 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx [2019-09-10 16:44:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2019-09-10 16:44:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2019-09-10 16:44:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2019-09-10 16:44:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2019-09-10 16:44:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wait_for_target_init [2019-09-10 16:44:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_init_irq [2019-09-10 16:44:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2019-09-10 16:44:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_irq [2019-09-10 16:44:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2019-09-10 16:44:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_bmi_wait [2019-09-10 16:44:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2019-09-10 16:44:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2019-09-10 16:44:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2019-09-10 16:44:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_enable_legacy_irq [2019-09-10 16:44:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_early_irq_handler [2019-09-10 16:44:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2019-09-10 16:44:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2019-09-10 16:44:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2019-09-10 16:44:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 16:44:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2019-09-10 16:44:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2019-09-10 16:44:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_target_is_awake [2019-09-10 16:44:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2019-09-10 16:44:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_send_done [2019-09-10 16:44:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_recv_data [2019-09-10 16:44:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_send_head [2019-09-10 16:44:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2019-09-10 16:44:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_858 [2019-09-10 16:44:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_dump_area [2019-09-10 16:44:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_send_complete_check [2019-09-10 16:44:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_set_callbacks [2019-09-10 16:44:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 16:44:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_alloc_compl [2019-09-10 16:44:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_setup_ce_irq [2019-09-10 16:44:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2019-09-10 16:44:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-10 16:44:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~int [2019-09-10 16:44:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2019-09-10 16:44:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_default_pipe [2019-09-10 16:44:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2019-09-10 16:44:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_tx_pipe_cleanup [2019-09-10 16:44:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_buffer_cleanup [2019-09-10 16:44:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2019-09-10 16:44:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2019-09-10 16:44:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_exchange_bmi_msg [2019-09-10 16:44:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_bmi_send_done [2019-09-10 16:44:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_bmi_recv_data [2019-09-10 16:44:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake_target_cpu [2019-09-10 16:44:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_init_config [2019-09-10 16:44:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_init [2019-09-10 16:44:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_fw_interrupt_handler [2019-09-10 16:44:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2019-09-10 16:44:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2019-09-10 16:44:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2019-09-10 16:44:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2019-09-10 16:44:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_tasklet [2019-09-10 16:44:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_msi_err_tasklet [2019-09-10 16:44:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_per_engine_handler [2019-09-10 16:44:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_msi_fw_handler [2019-09-10 16:44:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_interrupt_handler [2019-09-10 16:44:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_early_irq_tasklet [2019-09-10 16:44:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_tasklet [2019-09-10 16:44:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_irq_msix [2019-09-10 16:44:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_irq_msi [2019-09-10 16:44:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_irq_legacy [2019-09-10 16:44:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_init_irq_tasklets [2019-09-10 16:44:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq_legacy [2019-09-10 16:44:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_dump_features [2019-09-10 16:44:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_probe [2019-09-10 16:44:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2019-09-10 16:44:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_init [2019-09-10 16:44:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_exit [2019-09-10 16:44:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2019-09-10 16:44:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ath10k_pci_init_13_9 [2019-09-10 16:44:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-10 16:44:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-10 16:44:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_24 [2019-09-10 16:44:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_27 [2019-09-10 16:44:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_30 [2019-09-10 16:44:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_33 [2019-09-10 16:44:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_34 [2019-09-10 16:44:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_35 [2019-09-10 16:44:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_38 [2019-09-10 16:44:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_41 [2019-09-10 16:44:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_9 [2019-09-10 16:44:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_probe_5_16 [2019-09-10 16:44:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_release_5_2 [2019-09-10 16:44:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_resume_5_5 [2019-09-10 16:44:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_suspend_5_7 [2019-09-10 16:44:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2019-09-10 16:44:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_base_instance_7_13_4 [2019-09-10 16:44:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2019-09-10 16:44:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2019-09-10 16:44:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2019-09-10 16:44:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_8_2 [2019-09-10 16:44:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_9_2 [2019-09-10 16:44:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_2 [2019-09-10 16:44:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_base_instance_7_13_5 [2019-09-10 16:44:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_13 [2019-09-10 16:44:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 16:44:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-10 16:44:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-10 16:44:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 16:44:32,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-09-10 16:44:32,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2019-09-10 16:44:32,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_3_5 [2019-09-10 16:44:32,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 16:44:32,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-09-10 16:44:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2019-09-10 16:44:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_3_3 [2019-09-10 16:44:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 16:44:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-09-10 16:44:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2019-09-10 16:44:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_3 [2019-09-10 16:44:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_4_17 [2019-09-10 16:44:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_4_2 [2019-09-10 16:44:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_4_5 [2019-09-10 16:44:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_4_6 [2019-09-10 16:44:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_4_3 [2019-09-10 16:44:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_4_8 [2019-09-10 16:44:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_4_7 [2019-09-10 16:44:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_4 [2019-09-10 16:44:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-10 16:44:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-10 16:44:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_ath10k_hif_ops_base_instance_5 [2019-09-10 16:44:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-10 16:44:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-10 16:44:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-09-10 16:44:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-10 16:44:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-09-10 16:44:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-10 16:44:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-09-10 16:44:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-09-10 16:44:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2019-09-10 16:44:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-10 16:44:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2019-09-10 16:44:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_11 [2019-09-10 16:44:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_20 [2019-09-10 16:44:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_10 [2019-09-10 16:44:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_19 [2019-09-10 16:44:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 16:44:32,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 16:44:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 16:44:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 16:44:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-09-10 16:44:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2019-09-10 16:44:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2019-09-10 16:44:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ce_lock_of_ath10k_pci [2019-09-10 16:44:32,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ce_lock_of_ath10k_pci [2019-09-10 16:44:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_83 [2019-09-10 16:44:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_84 [2019-09-10 16:44:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2019-09-10 16:44:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_write_index_set [2019-09-10 16:44:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_write_index_get [2019-09-10 16:44:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_write_index_set [2019-09-10 16:44:32,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_write_index_get [2019-09-10 16:44:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2019-09-10 16:44:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_base_addr_set [2019-09-10 16:44:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_size_set [2019-09-10 16:44:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_dmax_set [2019-09-10 16:44:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_byte_swap_set [2019-09-10 16:44:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_byte_swap_set [2019-09-10 16:44:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_read_index_get [2019-09-10 16:44:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_base_addr_set [2019-09-10 16:44:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_size_set [2019-09-10 16:44:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_highmark_set [2019-09-10 16:44:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_lowmark_set [2019-09-10 16:44:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_highmark_set [2019-09-10 16:44:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_lowmark_set [2019-09-10 16:44:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_inter_enable [2019-09-10 16:44:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2019-09-10 16:44:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2019-09-10 16:44:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_error_intr_disable [2019-09-10 16:44:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2019-09-10 16:44:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send_nolock [2019-09-10 16:44:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next_nolock [2019-09-10 16:44:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next_nolock [2019-09-10 16:44:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2019-09-10 16:44:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_init_src_ring [2019-09-10 16:44:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_init_dest_ring [2019-09-10 16:44:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_init_state [2019-09-10 16:44:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1071 [2019-09-10 16:44:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1073 [2019-09-10 16:44:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 16:44:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 16:44:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 16:44:32,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 16:44:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 16:44:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 16:44:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 16:44:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 16:44:32,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 16:44:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 16:44:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 16:44:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 16:44:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 16:44:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 16:44:32,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 16:44:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 16:44:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 16:44:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 16:44:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 16:44:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 16:44:32,044 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 16:44:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 16:44:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 16:44:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 16:44:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 16:44:32,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 16:44:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 16:44:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 16:44:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 16:44:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 16:44:32,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 16:44:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 16:44:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 16:44:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 16:44:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 16:44:32,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 16:44:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 16:44:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 16:44:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 16:44:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 16:44:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 16:44:32,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 16:44:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 16:44:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 16:44:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 16:44:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 16:44:32,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 16:44:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 16:44:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 16:44:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 16:44:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 16:44:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 16:44:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 16:44:32,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 16:44:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 16:44:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 16:44:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 16:44:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 16:44:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 16:44:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ce_lock_of_ath10k_pci [2019-09-10 16:44:32,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ce_lock_of_ath10k_pci [2019-09-10 16:44:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ce_lock_of_ath10k_pci [2019-09-10 16:44:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ce_lock_of_ath10k_pci [2019-09-10 16:44:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ce_lock_of_ath10k_pci [2019-09-10 16:44:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ce_lock_of_ath10k_pci [2019-09-10 16:44:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_compl_lock_of_ath10k_pci [2019-09-10 16:44:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_compl_lock_of_ath10k_pci [2019-09-10 16:44:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_compl_lock_of_ath10k_pci [2019-09-10 16:44:32,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_compl_lock_of_ath10k_pci [2019-09-10 16:44:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_compl_lock_of_ath10k_pci [2019-09-10 16:44:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_compl_lock_of_ath10k_pci [2019-09-10 16:44:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 16:44:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 16:44:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 16:44:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 16:44:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 16:44:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 16:44:32,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 16:44:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 16:44:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-10 16:44:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-10 16:44:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-10 16:44:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-10 16:44:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-10 16:44:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-10 16:44:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-10 16:44:32,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 16:44:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:44:32,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 16:44:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 16:44:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 16:44:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 16:44:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 16:44:32,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 16:44:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 16:44:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 16:44:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 16:44:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 16:44:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 16:44:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 16:44:32,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 16:44:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 16:44:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 16:44:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 16:44:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_pipe_lock_of_ath10k_pci_pipe [2019-09-10 16:44:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-10 16:44:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-10 16:44:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-10 16:44:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-10 16:44:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-10 16:44:32,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-10 16:44:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-10 16:44:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 16:44:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 16:44:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 16:44:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 16:44:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 16:44:32,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 16:44:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 16:44:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 16:44:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 16:44:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 16:44:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 16:44:32,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 16:44:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 16:44:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 16:44:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 16:44:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 16:44:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 16:44:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 16:44:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 16:44:32,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 16:44:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 16:44:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 16:44:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 16:44:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 16:44:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 16:44:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 16:44:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 16:44:32,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 16:44:32,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 16:44:37,896 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-10 16:44:39,019 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 16:44:52,792 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 16:44:52,792 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-10 16:44:52,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 04:44:52 BoogieIcfgContainer [2019-09-10 16:44:52,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 16:44:52,798 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 16:44:52,798 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 16:44:52,802 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 16:44:52,802 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 04:44:23" (1/3) ... [2019-09-10 16:44:52,803 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16174a4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 04:44:52, skipping insertion in model container [2019-09-10 16:44:52,803 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:44:31" (2/3) ... [2019-09-10 16:44:52,804 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16174a4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 04:44:52, skipping insertion in model container [2019-09-10 16:44:52,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 04:44:52" (3/3) ... [2019-09-10 16:44:52,806 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2019-09-10 16:44:52,818 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 16:44:52,844 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-09-10 16:44:52,861 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-09-10 16:44:52,890 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 16:44:52,891 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 16:44:52,891 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 16:44:52,891 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 16:44:52,891 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 16:44:52,891 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 16:44:52,891 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 16:44:52,891 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 16:44:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3997 states. [2019-09-10 16:44:53,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2019-09-10 16:44:53,007 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:44:53,009 INFO L399 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:44:53,012 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:44:53,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:44:53,019 INFO L82 PathProgramCache]: Analyzing trace with hash -1138666950, now seen corresponding path program 1 times [2019-09-10 16:44:53,022 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:44:53,154 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:44:53,156 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:44:53,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:44:53,157 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:44:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:44:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2019-09-10 16:44:54,537 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:44:54,537 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:44:54,537 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:44:54,542 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:44:54,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:44:54,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:44:54,562 INFO L87 Difference]: Start difference. First operand 3997 states. Second operand 3 states. [2019-09-10 16:44:59,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:44:59,537 INFO L93 Difference]: Finished difference Result 6251 states and 8255 transitions. [2019-09-10 16:44:59,538 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:44:59,540 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 239 [2019-09-10 16:44:59,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:44:59,610 INFO L225 Difference]: With dead ends: 6251 [2019-09-10 16:44:59,610 INFO L226 Difference]: Without dead ends: 6144 [2019-09-10 16:44:59,612 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:44:59,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6144 states. [2019-09-10 16:44:59,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6144 to 6138. [2019-09-10 16:44:59,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6138 states. [2019-09-10 16:45:00,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6138 states to 6138 states and 8076 transitions. [2019-09-10 16:45:00,003 INFO L78 Accepts]: Start accepts. Automaton has 6138 states and 8076 transitions. Word has length 239 [2019-09-10 16:45:00,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:45:00,007 INFO L475 AbstractCegarLoop]: Abstraction has 6138 states and 8076 transitions. [2019-09-10 16:45:00,007 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:45:00,007 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 8076 transitions. [2019-09-10 16:45:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2019-09-10 16:45:00,036 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:45:00,037 INFO L399 BasicCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:45:00,038 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:45:00,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:45:00,038 INFO L82 PathProgramCache]: Analyzing trace with hash 1015617839, now seen corresponding path program 1 times [2019-09-10 16:45:00,038 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:45:00,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:00,048 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:45:00,048 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:00,048 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:45:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:45:01,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1273 trivial. 0 not checked. [2019-09-10 16:45:01,096 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:45:01,097 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:45:01,097 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:45:01,101 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:45:01,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:45:01,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:45:01,102 INFO L87 Difference]: Start difference. First operand 6138 states and 8076 transitions. Second operand 3 states. [2019-09-10 16:45:04,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:45:04,948 INFO L93 Difference]: Finished difference Result 9254 states and 12134 transitions. [2019-09-10 16:45:04,948 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:45:04,948 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 330 [2019-09-10 16:45:04,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:45:05,030 INFO L225 Difference]: With dead ends: 9254 [2019-09-10 16:45:05,030 INFO L226 Difference]: Without dead ends: 9254 [2019-09-10 16:45:05,031 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:45:05,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9254 states. [2019-09-10 16:45:05,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9254 to 9240. [2019-09-10 16:45:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9240 states. [2019-09-10 16:45:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9240 states to 9240 states and 12113 transitions. [2019-09-10 16:45:05,472 INFO L78 Accepts]: Start accepts. Automaton has 9240 states and 12113 transitions. Word has length 330 [2019-09-10 16:45:05,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:45:05,473 INFO L475 AbstractCegarLoop]: Abstraction has 9240 states and 12113 transitions. [2019-09-10 16:45:05,473 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:45:05,473 INFO L276 IsEmpty]: Start isEmpty. Operand 9240 states and 12113 transitions. [2019-09-10 16:45:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2019-09-10 16:45:05,490 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:45:05,491 INFO L399 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:45:05,491 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:45:05,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:45:05,492 INFO L82 PathProgramCache]: Analyzing trace with hash -530820845, now seen corresponding path program 1 times [2019-09-10 16:45:05,492 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:45:05,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:05,498 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:45:05,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:05,499 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:45:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:45:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1242 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1239 trivial. 0 not checked. [2019-09-10 16:45:06,152 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:45:06,153 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:45:06,153 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:45:06,154 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:45:06,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:45:06,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:45:06,155 INFO L87 Difference]: Start difference. First operand 9240 states and 12113 transitions. Second operand 3 states. [2019-09-10 16:45:09,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:45:09,690 INFO L93 Difference]: Finished difference Result 12481 states and 16372 transitions. [2019-09-10 16:45:09,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:45:09,691 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 336 [2019-09-10 16:45:09,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:45:09,794 INFO L225 Difference]: With dead ends: 12481 [2019-09-10 16:45:09,794 INFO L226 Difference]: Without dead ends: 12481 [2019-09-10 16:45:09,795 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:45:09,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12481 states. [2019-09-10 16:45:10,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12481 to 12471. [2019-09-10 16:45:10,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12471 states. [2019-09-10 16:45:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12471 states to 12471 states and 16359 transitions. [2019-09-10 16:45:10,363 INFO L78 Accepts]: Start accepts. Automaton has 12471 states and 16359 transitions. Word has length 336 [2019-09-10 16:45:10,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:45:10,366 INFO L475 AbstractCegarLoop]: Abstraction has 12471 states and 16359 transitions. [2019-09-10 16:45:10,366 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:45:10,366 INFO L276 IsEmpty]: Start isEmpty. Operand 12471 states and 16359 transitions. [2019-09-10 16:45:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2019-09-10 16:45:10,388 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:45:10,389 INFO L399 BasicCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:45:10,389 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:45:10,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:45:10,390 INFO L82 PathProgramCache]: Analyzing trace with hash -622464914, now seen corresponding path program 1 times [2019-09-10 16:45:10,390 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:45:10,396 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:10,396 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:45:10,396 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:10,397 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:45:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:45:11,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1276 trivial. 0 not checked. [2019-09-10 16:45:11,013 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:45:11,014 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 16:45:11,014 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:45:11,015 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 16:45:11,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 16:45:11,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 16:45:11,016 INFO L87 Difference]: Start difference. First operand 12471 states and 16359 transitions. Second operand 5 states. [2019-09-10 16:45:37,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:45:37,647 INFO L93 Difference]: Finished difference Result 12852 states and 16797 transitions. [2019-09-10 16:45:37,648 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-10 16:45:37,648 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 357 [2019-09-10 16:45:37,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:45:37,725 INFO L225 Difference]: With dead ends: 12852 [2019-09-10 16:45:37,725 INFO L226 Difference]: Without dead ends: 12852 [2019-09-10 16:45:37,726 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-09-10 16:45:37,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12852 states. [2019-09-10 16:45:38,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12852 to 12833. [2019-09-10 16:45:38,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12833 states. [2019-09-10 16:45:38,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12833 states to 12833 states and 16778 transitions. [2019-09-10 16:45:38,188 INFO L78 Accepts]: Start accepts. Automaton has 12833 states and 16778 transitions. Word has length 357 [2019-09-10 16:45:38,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:45:38,189 INFO L475 AbstractCegarLoop]: Abstraction has 12833 states and 16778 transitions. [2019-09-10 16:45:38,189 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 16:45:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 12833 states and 16778 transitions. [2019-09-10 16:45:38,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2019-09-10 16:45:38,216 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:45:38,216 INFO L399 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 8, 8, 8, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:45:38,217 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:45:38,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:45:38,217 INFO L82 PathProgramCache]: Analyzing trace with hash 489889237, now seen corresponding path program 1 times [2019-09-10 16:45:38,217 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:45:38,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:38,226 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:45:38,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:38,226 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:45:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:45:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 1368 trivial. 0 not checked. [2019-09-10 16:45:38,796 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:45:38,796 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:45:38,796 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:45:38,797 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:45:38,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:45:38,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:45:38,798 INFO L87 Difference]: Start difference. First operand 12833 states and 16778 transitions. Second operand 3 states. [2019-09-10 16:45:45,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:45:45,857 INFO L93 Difference]: Finished difference Result 16093 states and 21053 transitions. [2019-09-10 16:45:45,858 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:45:45,858 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 414 [2019-09-10 16:45:45,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:45:45,934 INFO L225 Difference]: With dead ends: 16093 [2019-09-10 16:45:45,934 INFO L226 Difference]: Without dead ends: 16093 [2019-09-10 16:45:45,935 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:45:45,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16093 states. [2019-09-10 16:45:46,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16093 to 16083. [2019-09-10 16:45:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16083 states. [2019-09-10 16:45:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16083 states to 16083 states and 21040 transitions. [2019-09-10 16:45:46,703 INFO L78 Accepts]: Start accepts. Automaton has 16083 states and 21040 transitions. Word has length 414 [2019-09-10 16:45:46,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:45:46,705 INFO L475 AbstractCegarLoop]: Abstraction has 16083 states and 21040 transitions. [2019-09-10 16:45:46,705 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:45:46,705 INFO L276 IsEmpty]: Start isEmpty. Operand 16083 states and 21040 transitions. [2019-09-10 16:45:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2019-09-10 16:45:46,740 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:45:46,740 INFO L399 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 8, 8, 8, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:45:46,741 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:45:46,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:45:46,743 INFO L82 PathProgramCache]: Analyzing trace with hash 1365908243, now seen corresponding path program 1 times [2019-09-10 16:45:46,743 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:45:46,751 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:46,752 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:45:46,752 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:46,752 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:45:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:45:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2019-09-10 16:45:47,435 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:45:47,435 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-10 16:45:47,435 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:45:47,436 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-10 16:45:47,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-10 16:45:47,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-10 16:45:47,437 INFO L87 Difference]: Start difference. First operand 16083 states and 21040 transitions. Second operand 4 states. [2019-09-10 16:45:56,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:45:56,481 INFO L93 Difference]: Finished difference Result 16083 states and 21035 transitions. [2019-09-10 16:45:56,481 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:45:56,482 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 414 [2019-09-10 16:45:56,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:45:56,574 INFO L225 Difference]: With dead ends: 16083 [2019-09-10 16:45:56,574 INFO L226 Difference]: Without dead ends: 16083 [2019-09-10 16:45:56,575 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-10 16:45:56,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16083 states. [2019-09-10 16:45:57,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16083 to 16083. [2019-09-10 16:45:57,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16083 states. [2019-09-10 16:45:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16083 states to 16083 states and 21035 transitions. [2019-09-10 16:45:57,319 INFO L78 Accepts]: Start accepts. Automaton has 16083 states and 21035 transitions. Word has length 414 [2019-09-10 16:45:57,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:45:57,320 INFO L475 AbstractCegarLoop]: Abstraction has 16083 states and 21035 transitions. [2019-09-10 16:45:57,321 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-10 16:45:57,321 INFO L276 IsEmpty]: Start isEmpty. Operand 16083 states and 21035 transitions. [2019-09-10 16:45:57,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2019-09-10 16:45:57,353 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:45:57,354 INFO L399 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 8, 8, 8, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:45:57,354 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:45:57,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:45:57,355 INFO L82 PathProgramCache]: Analyzing trace with hash 1386899888, now seen corresponding path program 1 times [2019-09-10 16:45:57,356 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:45:57,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:57,362 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:45:57,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:45:57,362 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:45:57,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:45:58,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2019-09-10 16:45:58,094 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:45:58,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 16:45:58,094 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:45:58,095 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 16:45:58,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 16:45:58,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 16:45:58,096 INFO L87 Difference]: Start difference. First operand 16083 states and 21035 transitions. Second operand 5 states. [2019-09-10 16:46:09,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:46:09,835 INFO L93 Difference]: Finished difference Result 16083 states and 21030 transitions. [2019-09-10 16:46:09,836 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:46:09,836 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 415 [2019-09-10 16:46:09,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:46:09,905 INFO L225 Difference]: With dead ends: 16083 [2019-09-10 16:46:09,906 INFO L226 Difference]: Without dead ends: 16083 [2019-09-10 16:46:09,906 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-09-10 16:46:09,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16083 states. [2019-09-10 16:46:10,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16083 to 16083. [2019-09-10 16:46:10,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16083 states. [2019-09-10 16:46:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16083 states to 16083 states and 21030 transitions. [2019-09-10 16:46:10,387 INFO L78 Accepts]: Start accepts. Automaton has 16083 states and 21030 transitions. Word has length 415 [2019-09-10 16:46:10,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:46:10,389 INFO L475 AbstractCegarLoop]: Abstraction has 16083 states and 21030 transitions. [2019-09-10 16:46:10,389 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 16:46:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 16083 states and 21030 transitions. [2019-09-10 16:46:10,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2019-09-10 16:46:10,419 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:46:10,419 INFO L399 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 8, 8, 8, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:46:10,420 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:46:10,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:46:10,420 INFO L82 PathProgramCache]: Analyzing trace with hash 418947631, now seen corresponding path program 1 times [2019-09-10 16:46:10,420 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:46:10,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:46:10,429 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:46:10,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:46:10,429 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:46:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:46:11,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2019-09-10 16:46:11,012 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:46:11,012 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 16:46:11,012 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:46:11,014 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 16:46:11,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 16:46:11,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 16:46:11,015 INFO L87 Difference]: Start difference. First operand 16083 states and 21030 transitions. Second operand 5 states. [2019-09-10 16:46:21,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:46:21,159 INFO L93 Difference]: Finished difference Result 16083 states and 21025 transitions. [2019-09-10 16:46:21,160 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:46:21,160 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 416 [2019-09-10 16:46:21,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:46:21,221 INFO L225 Difference]: With dead ends: 16083 [2019-09-10 16:46:21,221 INFO L226 Difference]: Without dead ends: 16083 [2019-09-10 16:46:21,221 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-09-10 16:46:21,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16083 states. [2019-09-10 16:46:21,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16083 to 16083. [2019-09-10 16:46:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16083 states. [2019-09-10 16:46:21,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16083 states to 16083 states and 21025 transitions. [2019-09-10 16:46:21,723 INFO L78 Accepts]: Start accepts. Automaton has 16083 states and 21025 transitions. Word has length 416 [2019-09-10 16:46:21,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:46:21,725 INFO L475 AbstractCegarLoop]: Abstraction has 16083 states and 21025 transitions. [2019-09-10 16:46:21,725 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 16:46:21,725 INFO L276 IsEmpty]: Start isEmpty. Operand 16083 states and 21025 transitions. [2019-09-10 16:46:21,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2019-09-10 16:46:21,749 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:46:21,749 INFO L399 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 8, 8, 8, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:46:21,749 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:46:21,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:46:21,752 INFO L82 PathProgramCache]: Analyzing trace with hash -1141494516, now seen corresponding path program 1 times [2019-09-10 16:46:21,752 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:46:21,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:46:21,758 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:46:21,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:46:21,758 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:46:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:46:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2019-09-10 16:46:22,358 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 16:46:22,359 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 16:46:22,360 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 418 with the following transitions: [2019-09-10 16:46:22,363 INFO L207 CegarAbsIntRunner]: [60], [62], [710], [713], [715], [716], [788], [789], [1172], [1174], [1175], [1229], [1235], [1236], [1247], [1249], [1251], [1252], [1264], [1726], [1729], [1731], [2266], [2271], [2276], [2281], [2286], [2291], [2296], [2299], [2340], [2342], [2344], [2347], [2352], [2649], [2654], [2659], [2664], [2669], [2674], [2679], [2684], [2689], [2694], [2699], [2704], [2709], [2714], [2717], [2719], [2722], [2828], [2843], [2845], [2847], [2852], [2856], [2857], [2858], [2859], [2862], [2865], [2868], [2870], [2875], [2880], [2885], [2890], [2893], [3107], [3109], [3111], [3113], [3115], [3117], [3119], [3121], [3123], [3125], [3127], [3129], [3131], [3133], [3135], [3137], [3139], [3141], [3143], [3145], [3146], [3173], [3177], [3181], [3184], [3226], [3388], [3514], [3515], [3520], [3522], [3525], [3527], [3530], [3534], [3570], [3573], [3574], [3775], [3864], [3865], [4348], [4349], [4433], [4434], [4823], [4830], [4871], [4901], [4903], [4904], [5261], [5338], [5340], [5341], [5344], [5346], [5349], [5353], [5354], [5971], [5972], [6252], [6253], [6520], [6521], [6522], [6523], [6524], [6525], [6686], [6687], [6716], [6717], [6718], [6719], [6924], [6925], [6926], [7174], [7175], [7176], [7177], [7178], [7179], [7180], [7181], [7310], [7311], [7312], [7318], [7319], [7320], [7321], [7322], [7323], [7324], [7325], [7326], [7327], [7328], [7329], [7330], [7331], [7340], [7341], [7430], [7431], [7432], [7433], [7434], [7435], [7436], [7437], [7438], [7439], [7440], [7441], [7442], [7443], [7444], [7445], [7446], [7447], [7448], [7449], [7450], [7451], [7452], [7453], [7454], [7455], [7456], [7457], [7458], [7459], [7460], [7461], [7462], [7463], [7464], [7465], [7466], [7467], [7552], [7616], [7617], [7618], [7619], [7620], [7621], [7622], [7623], [7674], [7675], [7676], [7720], [7721], [8160], [8182], [8204], [8205], [8354], [8392], [8393], [8394], [8395], [8590], [8591] [2019-09-10 16:46:22,431 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 16:46:22,432 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 16:46:23,009 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 16:46:23,011 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 588 root evaluator evaluations with a maximum evaluation depth of 0. Performed 588 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1212 variables. [2019-09-10 16:46:23,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:46:23,016 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 16:46:23,191 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-09-10 16:46:23,191 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 16:46:23,206 INFO L420 sIntCurrentIteration]: We unified 416 AI predicates to 416 [2019-09-10 16:46:23,206 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 16:46:23,207 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 16:46:23,208 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [6] total 6 [2019-09-10 16:46:23,208 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:46:23,209 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-10 16:46:23,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-10 16:46:23,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 16:46:23,210 INFO L87 Difference]: Start difference. First operand 16083 states and 21025 transitions. Second operand 2 states. [2019-09-10 16:46:23,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:46:23,211 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-09-10 16:46:23,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-10 16:46:23,211 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 417 [2019-09-10 16:46:23,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:46:23,211 INFO L225 Difference]: With dead ends: 2 [2019-09-10 16:46:23,211 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 16:46:23,212 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 416 GetRequests, 416 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 16:46:23,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 16:46:23,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 16:46:23,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 16:46:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 16:46:23,213 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 417 [2019-09-10 16:46:23,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:46:23,213 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 16:46:23,213 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-10 16:46:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 16:46:23,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 16:46:23,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 04:46:23 BoogieIcfgContainer [2019-09-10 16:46:23,219 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 16:46:23,223 INFO L168 Benchmark]: Toolchain (without parser) took 119417.15 ms. Allocated memory was 133.2 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 70.7 MB in the beginning and 129.2 MB in the end (delta: -58.5 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-09-10 16:46:23,224 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-10 16:46:23,226 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7338.51 ms. Allocated memory was 133.2 MB in the beginning and 399.5 MB in the end (delta: 266.3 MB). Free memory was 70.3 MB in the beginning and 98.5 MB in the end (delta: -28.2 MB). Peak memory consumption was 238.1 MB. Max. memory is 7.1 GB. [2019-09-10 16:46:23,228 INFO L168 Benchmark]: Boogie Preprocessor took 642.94 ms. Allocated memory was 399.5 MB in the beginning and 400.6 MB in the end (delta: 1.0 MB). Free memory was 98.5 MB in the beginning and 282.3 MB in the end (delta: -183.8 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. [2019-09-10 16:46:23,230 INFO L168 Benchmark]: RCFGBuilder took 21009.38 ms. Allocated memory was 400.6 MB in the beginning and 1.0 GB in the end (delta: 604.5 MB). Free memory was 282.3 MB in the beginning and 303.9 MB in the end (delta: -21.6 MB). Peak memory consumption was 785.1 MB. Max. memory is 7.1 GB. [2019-09-10 16:46:23,234 INFO L168 Benchmark]: TraceAbstraction took 90421.53 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 482.3 MB). Free memory was 303.9 MB in the beginning and 129.2 MB in the end (delta: 174.7 MB). Peak memory consumption was 657.1 MB. Max. memory is 7.1 GB. [2019-09-10 16:46:23,245 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 7338.51 ms. Allocated memory was 133.2 MB in the beginning and 399.5 MB in the end (delta: 266.3 MB). Free memory was 70.3 MB in the beginning and 98.5 MB in the end (delta: -28.2 MB). Peak memory consumption was 238.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 642.94 ms. Allocated memory was 399.5 MB in the beginning and 400.6 MB in the end (delta: 1.0 MB). Free memory was 98.5 MB in the beginning and 282.3 MB in the end (delta: -183.8 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21009.38 ms. Allocated memory was 400.6 MB in the beginning and 1.0 GB in the end (delta: 604.5 MB). Free memory was 282.3 MB in the beginning and 303.9 MB in the end (delta: -21.6 MB). Peak memory consumption was 785.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 90421.53 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 482.3 MB). Free memory was 303.9 MB in the beginning and 129.2 MB in the end (delta: 174.7 MB). Peak memory consumption was 657.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 17290]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 17278]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 513 procedures, 4249 locations, 2 error locations. SAFE Result, 90.3s OverallTime, 9 OverallIterations, 20 TraceHistogramMax, 77.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 44600 SDtfs, 31664 SDslu, 24224 SDs, 0 SdLazy, 15334 SolverSat, 8694 SolverUnsat, 10 SolverUnknown, 0 SolverNotchecked, 65.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 459 GetRequests, 440 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16083occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.6s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 2.641826923076923 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 4.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 59 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 3338 NumberOfCodeBlocks, 3338 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 3329 ConstructedInterpolants, 0 QuantifiedInterpolants, 1577779 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 8 PerfectInterpolantSequences, 11951/11966 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...