java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 22:20:51,028 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:20:51,031 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:20:51,048 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:20:51,049 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:20:51,051 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:20:51,053 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:20:51,063 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:20:51,065 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:20:51,066 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:20:51,068 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:20:51,069 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:20:51,070 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:20:51,072 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:20:51,075 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:20:51,077 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:20:51,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:20:51,081 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:20:51,083 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:20:51,088 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:20:51,092 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:20:51,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:20:51,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:20:51,100 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:20:51,103 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:20:51,103 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:20:51,103 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:20:51,106 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:20:51,108 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:20:51,109 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:20:51,110 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:20:51,111 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:20:51,111 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:20:51,112 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:20:51,114 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:20:51,114 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:20:51,115 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:20:51,115 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:20:51,115 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:20:51,116 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:20:51,117 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:20:51,118 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 22:20:51,147 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:20:51,148 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:20:51,153 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:20:51,153 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:20:51,154 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:20:51,154 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:20:51,154 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:20:51,157 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:20:51,157 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:20:51,158 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:20:51,158 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:20:51,158 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:20:51,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:20:51,159 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:20:51,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:20:51,159 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:20:51,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:20:51,160 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:20:51,160 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:20:51,161 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:20:51,161 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:20:51,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:20:51,164 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:20:51,164 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:20:51,164 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:20:51,164 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:20:51,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:20:51,165 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:20:51,165 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:20:51,451 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:20:51,464 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:20:51,467 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:20:51,469 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:20:51,469 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:20:51,470 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i [2019-10-14 22:20:51,550 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e84f4358/6317fd697fd24380b560a5e2682ae6ca/FLAG0e7e59a5d [2019-10-14 22:20:52,471 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:20:52,472 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i [2019-10-14 22:20:52,537 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e84f4358/6317fd697fd24380b560a5e2682ae6ca/FLAG0e7e59a5d [2019-10-14 22:20:52,913 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e84f4358/6317fd697fd24380b560a5e2682ae6ca [2019-10-14 22:20:52,924 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:20:52,929 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:20:52,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:20:52,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:20:52,934 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:20:52,935 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:20:52" (1/1) ... [2019-10-14 22:20:52,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3db2b310 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:52, skipping insertion in model container [2019-10-14 22:20:52,939 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:20:52" (1/1) ... [2019-10-14 22:20:52,949 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:20:53,180 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:20:57,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:20:57,047 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:20:57,507 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:20:58,311 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:20:58,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58 WrapperNode [2019-10-14 22:20:58,311 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:20:58,312 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:20:58,312 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:20:58,312 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:20:58,325 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58" (1/1) ... [2019-10-14 22:20:58,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58" (1/1) ... [2019-10-14 22:20:58,443 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58" (1/1) ... [2019-10-14 22:20:58,447 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58" (1/1) ... [2019-10-14 22:20:58,606 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58" (1/1) ... [2019-10-14 22:20:58,635 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58" (1/1) ... [2019-10-14 22:20:58,688 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58" (1/1) ... [2019-10-14 22:20:58,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:20:58,733 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:20:58,733 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:20:58,734 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:20:58,735 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:20:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:20:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:20:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:20:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:20:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-14 22:20:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-14 22:20:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-14 22:20:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-14 22:20:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 22:20:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 22:20:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-14 22:20:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-14 22:20:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-14 22:20:58,799 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-14 22:20:58,799 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-14 22:20:58,799 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 22:20:58,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-14 22:20:58,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-14 22:20:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-14 22:20:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-14 22:20:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 22:20:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 22:20:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2019-10-14 22:20:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 22:20:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 22:20:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 22:20:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-14 22:20:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-14 22:20:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-10-14 22:20:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-14 22:20:58,802 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-14 22:20:58,802 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-14 22:20:58,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-14 22:20:58,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-14 22:20:58,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-14 22:20:58,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-14 22:20:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-14 22:20:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:20:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-14 22:20:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-14 22:20:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-14 22:20:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-14 22:20:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-14 22:20:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-14 22:20:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-14 22:20:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-14 22:20:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2019-10-14 22:20:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-14 22:20:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-10-14 22:20:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-14 22:20:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-14 22:20:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-14 22:20:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-14 22:20:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-14 22:20:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-14 22:20:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-14 22:20:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-14 22:20:58,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-14 22:20:58,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-14 22:20:58,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-14 22:20:58,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-14 22:20:58,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-14 22:20:58,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-14 22:20:58,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-14 22:20:58,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-14 22:20:58,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-14 22:20:58,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-14 22:20:58,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-14 22:20:58,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-14 22:20:58,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-14 22:20:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-14 22:20:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-14 22:20:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-14 22:20:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-14 22:20:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-14 22:20:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-14 22:20:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-14 22:20:58,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 22:20:58,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 22:20:58,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-14 22:20:58,809 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-14 22:20:58,809 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-14 22:20:58,809 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-14 22:20:58,809 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-14 22:20:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-10-14 22:20:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_index [2019-10-14 22:20:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_cmd_index [2019-10-14 22:20:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_resp_index [2019-10-14 22:20:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_rxfree_index [2019-10-14 22:20:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_rx_index [2019-10-14 22:20:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_reset [2019-10-14 22:20:58,811 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_wait_status [2019-10-14 22:20:58,811 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_media_status [2019-10-14 22:20:58,811 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_hello [2019-10-14 22:20:58,811 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_process_response [2019-10-14 22:20:58,811 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free [2019-10-14 22:20:58,811 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free_cmd [2019-10-14 22:20:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free_resp [2019-10-14 22:20:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free_tx [2019-10-14 22:20:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_issue_command [2019-10-14 22:20:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_tso_fill [2019-10-14 22:20:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_start_tx [2019-10-14 22:20:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_set_rx_mode [2019-10-14 22:20:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_do_get_stats [2019-10-14 22:20:58,812 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_stats [2019-10-14 22:20:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_drvinfo [2019-10-14 22:20:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_settings [2019-10-14 22:20:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_set_settings [2019-10-14 22:20:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_wol [2019-10-14 22:20:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_set_wol [2019-10-14 22:20:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_get_ringparam [2019-10-14 22:20:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_wait_interrupt [2019-10-14 22:20:58,813 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_init_interface [2019-10-14 22:20:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_init_rings [2019-10-14 22:20:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_request_firmware [2019-10-14 22:20:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_download_firmware [2019-10-14 22:20:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_boot_3XP [2019-10-14 22:20:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_clean_tx [2019-10-14 22:20:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_tx_complete [2019-10-14 22:20:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_recycle_rx_skb [2019-10-14 22:20:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_alloc_rx_skb [2019-10-14 22:20:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_rx [2019-10-14 22:20:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_fill_free_ring [2019-10-14 22:20:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_poll [2019-10-14 22:20:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_interrupt [2019-10-14 22:20:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_free_rx_rings [2019-10-14 22:20:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_sleep [2019-10-14 22:20:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_wakeup [2019-10-14 22:20:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_start_runtime [2019-10-14 22:20:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_stop_runtime [2019-10-14 22:20:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_tx_timeout [2019-10-14 22:20:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_open [2019-10-14 22:20:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_close [2019-10-14 22:20:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_resume [2019-10-14 22:20:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_suspend [2019-10-14 22:20:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_test_mmio [2019-10-14 22:20:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_init_one [2019-10-14 22:20:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_remove_one [2019-10-14 22:20:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_init [2019-10-14 22:20:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_cleanup [2019-10-14 22:20:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_typhoon_cleanup_11_2 [2019-10-14 22:20:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_typhoon_init_11_7 [2019-10-14 22:20:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-14 22:20:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-14 22:20:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-14 22:20:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-10-14 22:20:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2019-10-14 22:20:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2019-10-14 22:20:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2019-10-14 22:20:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2019-10-14 22:20:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_4 [2019-10-14 22:20:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-14 22:20:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-14 22:20:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-14 22:20:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-14 22:20:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-14 22:20:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-14 22:20:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-14 22:20:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-14 22:20:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-14 22:20:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-14 22:20:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-14 22:20:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-14 22:20:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-14 22:20:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-14 22:20:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2019-10-14 22:20:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:20:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-14 22:20:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-14 22:20:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-14 22:20:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-14 22:20:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-14 22:20:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-14 22:20:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-14 22:20:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-14 22:20:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-14 22:20:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-14 22:20:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-14 22:20:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-14 22:20:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-14 22:20:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-14 22:20:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-14 22:20:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-14 22:20:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-14 22:20:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_6_6 [2019-10-14 22:20:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-14 22:20:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-14 22:20:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-14 22:20:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-14 22:20:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-14 22:20:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-14 22:20:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-14 22:20:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-14 22:20:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-14 22:20:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-14 22:20:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_8_2 [2019-10-14 22:20:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2019-10-14 22:20:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2019-10-14 22:20:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2019-10-14 22:20:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_83 [2019-10-14 22:20:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2019-10-14 22:20:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2019-10-14 22:20:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_87 [2019-10-14 22:20:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_88 [2019-10-14 22:20:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_89 [2019-10-14 22:20:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_90 [2019-10-14 22:20:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_91 [2019-10-14 22:20:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_92 [2019-10-14 22:20:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_93 [2019-10-14 22:20:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_94 [2019-10-14 22:20:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_95 [2019-10-14 22:20:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_96 [2019-10-14 22:20:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-14 22:20:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-14 22:20:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-14 22:20:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-14 22:20:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-14 22:20:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 22:20:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 22:20:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 22:20:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 22:20:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-14 22:20:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-14 22:20:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-14 22:20:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-14 22:20:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-14 22:20:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-14 22:20:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 22:20:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 22:20:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 22:20:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 22:20:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-14 22:20:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 22:20:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-14 22:20:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-14 22:20:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-14 22:20:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-14 22:20:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-14 22:20:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-14 22:20:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-14 22:20:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 22:20:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 22:20:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 22:20:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-14 22:20:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-14 22:20:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-14 22:20:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-14 22:20:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-14 22:20:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-14 22:20:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-14 22:20:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-14 22:20:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-14 22:20:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-14 22:20:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-14 22:20:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-14 22:20:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-14 22:20:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-14 22:20:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-14 22:20:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-14 22:20:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-14 22:20:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-14 22:20:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-14 22:20:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-14 22:20:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-14 22:20:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-14 22:20:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-14 22:20:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-14 22:20:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-14 22:20:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-14 22:20:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-14 22:20:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-14 22:20:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-14 22:20:58,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-14 22:20:58,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_command_lock_of_typhoon [2019-10-14 22:20:58,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_command_lock_of_typhoon [2019-10-14 22:20:58,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_command_lock_of_typhoon [2019-10-14 22:20:58,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_command_lock_of_typhoon [2019-10-14 22:20:58,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_command_lock_of_typhoon [2019-10-14 22:20:58,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_command_lock_of_typhoon [2019-10-14 22:20:58,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_command_lock_of_typhoon [2019-10-14 22:20:58,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_command_lock_of_typhoon [2019-10-14 22:20:58,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-14 22:20:58,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-14 22:20:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-14 22:20:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-14 22:20:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-14 22:20:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-14 22:20:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-14 22:20:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-14 22:20:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-14 22:20:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-14 22:20:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-14 22:20:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-14 22:20:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-14 22:20:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-14 22:20:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-14 22:20:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-14 22:20:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-14 22:20:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-14 22:20:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-14 22:20:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-14 22:20:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-14 22:20:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-14 22:20:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-14 22:20:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-14 22:20:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-14 22:20:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-14 22:20:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-14 22:20:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-14 22:20:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-14 22:20:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-14 22:20:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-14 22:20:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-14 22:20:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-14 22:20:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-14 22:20:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-14 22:20:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-14 22:20:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-14 22:20:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-14 22:20:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-14 22:20:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-14 22:20:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-14 22:20:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-14 22:20:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-14 22:20:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-14 22:20:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-14 22:20:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-14 22:20:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-14 22:20:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-14 22:20:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-14 22:20:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-14 22:20:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-14 22:20:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-14 22:20:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-14 22:20:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-14 22:20:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-14 22:20:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-14 22:20:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 22:20:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-14 22:20:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-14 22:20:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-14 22:20:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 22:20:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-14 22:20:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-14 22:20:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-14 22:20:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-14 22:20:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-14 22:20:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-14 22:20:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 22:20:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-14 22:20:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 22:20:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 22:20:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2019-10-14 22:20:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 22:20:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-14 22:20:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-14 22:20:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-14 22:20:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-14 22:20:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial_copy_nocheck [2019-10-14 22:20:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-14 22:20:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-14 22:20:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-14 22:20:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-14 22:20:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-14 22:20:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-14 22:20:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-14 22:20:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-14 22:20:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-14 22:20:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-14 22:20:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-14 22:20:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-14 22:20:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-14 22:20:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-14 22:20:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-14 22:20:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-14 22:20:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-14 22:20:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-14 22:20:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-14 22:20:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 22:20:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-14 22:20:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-14 22:20:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-14 22:20:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-14 22:20:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 22:20:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-14 22:20:58,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-14 22:20:58,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-14 22:20:58,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-14 22:20:58,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-14 22:20:58,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-14 22:20:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-14 22:20:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-14 22:20:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-14 22:20:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-10-14 22:20:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-14 22:20:58,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-14 22:20:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2019-10-14 22:20:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 22:20:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 22:20:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-14 22:20:58,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-14 22:20:58,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-14 22:20:58,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-14 22:20:58,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-14 22:20:58,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-14 22:20:58,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 22:20:58,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_mwi [2019-10-14 22:20:58,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-14 22:20:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 22:20:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 22:20:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-14 22:20:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-14 22:20:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-14 22:20:58,862 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-14 22:20:58,863 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2019-10-14 22:20:58,863 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-14 22:20:58,863 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-14 22:20:58,863 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-14 22:20:58,863 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-14 22:20:58,863 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 22:20:58,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 22:20:58,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 22:20:58,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 22:20:58,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 22:20:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 22:20:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 22:20:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-14 22:20:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-14 22:20:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-14 22:20:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-14 22:20:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-14 22:20:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 22:20:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-14 22:20:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 22:20:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-14 22:20:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-14 22:20:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-14 22:20:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-14 22:20:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 22:20:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-14 22:20:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-14 22:20:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-14 22:20:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-14 22:20:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-14 22:20:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-14 22:20:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-14 22:20:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 22:20:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:20:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-14 22:20:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-14 22:20:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 22:20:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-14 22:20:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 22:20:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-14 22:20:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 22:20:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 22:20:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-14 22:20:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-14 22:20:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-14 22:20:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-14 22:20:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:20:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-14 22:20:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_command_lock_of_typhoon [2019-10-14 22:20:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_command_lock_of_typhoon [2019-10-14 22:20:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_command_lock_of_typhoon [2019-10-14 22:20:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-14 22:20:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-14 22:20:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 22:20:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 22:20:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2019-10-14 22:20:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 22:20:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 22:20:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 22:20:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2019-10-14 22:20:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2019-10-14 22:20:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:20:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:20:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_83 [2019-10-14 22:20:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 22:20:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2019-10-14 22:20:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 22:20:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-14 22:20:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-14 22:20:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-14 22:20:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-14 22:20:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 22:20:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2019-10-14 22:20:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2019-10-14 22:20:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 22:20:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 22:20:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-14 22:20:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2019-10-14 22:20:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-14 22:20:58,876 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-10-14 22:20:58,877 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial_copy_nocheck [2019-10-14 22:20:58,877 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-14 22:20:58,877 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-14 22:20:58,877 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-14 22:20:58,877 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-14 22:20:58,877 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-14 22:20:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-14 22:20:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-14 22:20:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-14 22:20:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-14 22:20:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-14 22:20:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:20:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-14 22:20:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:20:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-14 22:20:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-14 22:20:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-14 22:20:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-14 22:20:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-14 22:20:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:20:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-14 22:20:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-14 22:20:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-14 22:20:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 22:20:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-14 22:20:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-14 22:20:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-14 22:20:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-14 22:20:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-14 22:20:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-14 22:20:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-14 22:20:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2019-10-14 22:20:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-14 22:20:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-14 22:20:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2019-10-14 22:20:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-14 22:20:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 22:20:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-10-14 22:20:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-14 22:20:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-14 22:20:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-14 22:20:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-14 22:20:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-14 22:20:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-14 22:20:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-14 22:20:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-14 22:20:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-14 22:20:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-14 22:20:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-14 22:20:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-14 22:20:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-14 22:20:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-14 22:20:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_92 [2019-10-14 22:20:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_94 [2019-10-14 22:20:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-14 22:20:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-14 22:20:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-14 22:20:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-14 22:20:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-14 22:20:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-14 22:20:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-14 22:20:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-14 22:20:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-14 22:20:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-14 22:20:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-14 22:20:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-14 22:20:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-14 22:20:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-14 22:20:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-14 22:20:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-10-14 22:20:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-14 22:20:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-14 22:20:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-14 22:20:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-14 22:20:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-14 22:20:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_91 [2019-10-14 22:20:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-14 22:20:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_93 [2019-10-14 22:20:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-14 22:20:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-14 22:20:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-14 22:20:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 22:20:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 22:20:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 22:20:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_mwi [2019-10-14 22:20:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2019-10-14 22:20:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-14 22:20:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-14 22:20:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-14 22:20:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-14 22:20:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-14 22:20:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-14 22:20:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-14 22:20:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-14 22:20:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 22:20:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_95 [2019-10-14 22:20:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 22:20:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_96 [2019-10-14 22:20:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-14 22:20:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-14 22:20:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-14 22:20:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-14 22:20:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-14 22:20:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-14 22:20:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-14 22:20:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 22:20:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 22:20:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-14 22:20:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-14 22:20:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-14 22:20:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_87 [2019-10-14 22:20:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-14 22:20:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_88 [2019-10-14 22:20:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_89 [2019-10-14 22:20:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-14 22:20:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-14 22:20:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-14 22:20:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-14 22:20:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-14 22:20:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_90 [2019-10-14 22:20:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-14 22:20:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-14 22:20:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-14 22:20:58,997 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-10-14 22:20:58,997 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-14 22:20:58,997 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-14 22:20:58,997 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-14 22:20:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-14 22:20:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_index [2019-10-14 22:20:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_cmd_index [2019-10-14 22:20:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_resp_index [2019-10-14 22:20:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_rxfree_index [2019-10-14 22:20:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_rx_index [2019-10-14 22:20:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_reset [2019-10-14 22:20:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_wait_status [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_media_status [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_hello [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_process_response [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free_cmd [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free_resp [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free_tx [2019-10-14 22:20:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_issue_command [2019-10-14 22:20:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_tso_fill [2019-10-14 22:20:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_start_tx [2019-10-14 22:20:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_set_rx_mode [2019-10-14 22:20:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_do_get_stats [2019-10-14 22:20:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_stats [2019-10-14 22:20:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_drvinfo [2019-10-14 22:20:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_settings [2019-10-14 22:20:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_set_settings [2019-10-14 22:20:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_wol [2019-10-14 22:20:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_set_wol [2019-10-14 22:20:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_get_ringparam [2019-10-14 22:20:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_wait_interrupt [2019-10-14 22:20:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_init_interface [2019-10-14 22:20:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_init_rings [2019-10-14 22:20:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_request_firmware [2019-10-14 22:20:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_download_firmware [2019-10-14 22:20:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_boot_3XP [2019-10-14 22:20:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_clean_tx [2019-10-14 22:20:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_tx_complete [2019-10-14 22:20:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_recycle_rx_skb [2019-10-14 22:20:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_alloc_rx_skb [2019-10-14 22:20:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_rx [2019-10-14 22:20:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_fill_free_ring [2019-10-14 22:20:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_poll [2019-10-14 22:20:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_interrupt [2019-10-14 22:20:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_free_rx_rings [2019-10-14 22:20:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_sleep [2019-10-14 22:20:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_wakeup [2019-10-14 22:20:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_start_runtime [2019-10-14 22:20:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_stop_runtime [2019-10-14 22:20:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_tx_timeout [2019-10-14 22:20:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_open [2019-10-14 22:20:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_close [2019-10-14 22:20:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_resume [2019-10-14 22:20:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_suspend [2019-10-14 22:20:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_test_mmio [2019-10-14 22:20:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_init_one [2019-10-14 22:20:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_remove_one [2019-10-14 22:20:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_init [2019-10-14 22:20:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_cleanup [2019-10-14 22:20:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_typhoon_cleanup_11_2 [2019-10-14 22:20:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_typhoon_init_11_7 [2019-10-14 22:20:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-14 22:20:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-14 22:20:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-14 22:20:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-10-14 22:20:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2019-10-14 22:20:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2019-10-14 22:20:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2019-10-14 22:20:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2019-10-14 22:20:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_4 [2019-10-14 22:20:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-14 22:20:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-14 22:20:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-14 22:20:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-14 22:20:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-14 22:20:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-14 22:20:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-14 22:20:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-14 22:20:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-14 22:20:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-14 22:20:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-14 22:20:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-14 22:20:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-14 22:20:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-14 22:20:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2019-10-14 22:20:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:20:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-14 22:20:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-14 22:20:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-14 22:20:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-14 22:20:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-14 22:20:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-14 22:20:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-14 22:20:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-14 22:20:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-14 22:20:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-14 22:20:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-14 22:20:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-14 22:20:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-14 22:20:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-14 22:20:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-14 22:20:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-14 22:20:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-14 22:20:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_6_6 [2019-10-14 22:20:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-14 22:20:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-14 22:20:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-14 22:20:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-14 22:20:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-14 22:20:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-14 22:20:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-14 22:20:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-14 22:20:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-14 22:20:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-14 22:20:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_8_2 [2019-10-14 22:20:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-14 22:20:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 22:20:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 22:20:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-14 22:20:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-14 22:20:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-14 22:20:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-14 22:20:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-14 22:20:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-14 22:20:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 22:20:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-14 22:20:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 22:20:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 22:20:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 22:20:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 22:20:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-14 22:20:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-14 22:20:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-14 22:20:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-14 22:20:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 22:20:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 22:20:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-14 22:20:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-14 22:20:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-14 22:20:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-14 22:20:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 22:20:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 22:20:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:20:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 22:20:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 22:20:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 22:20:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 22:20:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-14 22:20:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-14 22:20:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:20:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 22:20:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 22:20:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-14 22:20:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-14 22:20:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-14 22:20:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-14 22:20:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-14 22:20:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-14 22:20:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-14 22:20:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-14 22:20:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-14 22:20:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-14 22:20:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-14 22:20:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-14 22:20:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-14 22:20:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-14 22:20:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-14 22:20:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-14 22:20:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-14 22:20:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-14 22:20:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-14 22:20:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-14 22:20:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-14 22:20:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-14 22:20:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-14 22:20:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-14 22:20:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-14 22:20:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-14 22:20:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-14 22:20:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-14 22:20:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_command_lock_of_typhoon [2019-10-14 22:20:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_command_lock_of_typhoon [2019-10-14 22:20:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_command_lock_of_typhoon [2019-10-14 22:20:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_command_lock_of_typhoon [2019-10-14 22:20:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_command_lock_of_typhoon [2019-10-14 22:20:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-14 22:20:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-14 22:20:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-14 22:20:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-14 22:20:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-14 22:20:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-14 22:20:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-14 22:20:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-14 22:20:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-14 22:20:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-14 22:20:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-14 22:20:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-14 22:20:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-14 22:20:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-14 22:20:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-14 22:20:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-14 22:20:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-14 22:20:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-14 22:20:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-14 22:20:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-14 22:20:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-14 22:20:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-14 22:20:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-14 22:20:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-14 22:20:59,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-14 22:20:59,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-14 22:20:59,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-14 22:20:59,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-14 22:20:59,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-14 22:20:59,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-14 22:20:59,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-14 22:20:59,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-14 22:20:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-14 22:20:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-14 22:20:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-14 22:20:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-14 22:20:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-14 22:20:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-14 22:20:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-14 22:20:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-14 22:20:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-14 22:20:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-14 22:20:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-14 22:20:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-14 22:20:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-14 22:20:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-14 22:20:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-14 22:20:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-14 22:20:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-14 22:20:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-14 22:20:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-14 22:20:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-14 22:20:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-14 22:20:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-14 22:20:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-14 22:20:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-14 22:20:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-14 22:20:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:20:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 22:20:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 22:20:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-14 22:20:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-14 22:20:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 22:20:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:20:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 22:20:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 22:20:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:20:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 22:20:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 22:20:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 22:20:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 22:21:05,273 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-14 22:21:05,830 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 22:21:17,207 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 22:21:17,207 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 22:21:17,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:21:17 BoogieIcfgContainer [2019-10-14 22:21:17,210 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 22:21:17,212 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 22:21:17,212 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 22:21:17,215 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 22:21:17,215 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:20:52" (1/3) ... [2019-10-14 22:21:17,216 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@442cd9bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:21:17, skipping insertion in model container [2019-10-14 22:21:17,217 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:20:58" (2/3) ... [2019-10-14 22:21:17,217 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@442cd9bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:21:17, skipping insertion in model container [2019-10-14 22:21:17,217 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:21:17" (3/3) ... [2019-10-14 22:21:17,222 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i [2019-10-14 22:21:17,233 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 22:21:17,248 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-14 22:21:17,264 INFO L249 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-14 22:21:17,318 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 22:21:17,318 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 22:21:17,318 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 22:21:17,319 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 22:21:17,320 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 22:21:17,320 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 22:21:17,320 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 22:21:17,320 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 22:21:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states. [2019-10-14 22:21:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2019-10-14 22:21:17,460 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:21:17,462 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:21:17,465 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:21:17,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:21:17,472 INFO L82 PathProgramCache]: Analyzing trace with hash 921816569, now seen corresponding path program 1 times [2019-10-14 22:21:17,482 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:21:17,483 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2096876145] [2019-10-14 22:21:17,483 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:21:17,483 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:21:17,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:21:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,461 WARN L191 SmtUtils]: Spent 8.77 s on a formula simplification that was a NOOP. DAG size: 1303 [2019-10-14 22:21:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:21:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2019-10-14 22:21:28,429 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2096876145] [2019-10-14 22:21:28,430 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:21:28,430 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-14 22:21:28,430 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031413675] [2019-10-14 22:21:28,436 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-14 22:21:28,436 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:21:28,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-14 22:21:28,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-10-14 22:21:28,453 INFO L87 Difference]: Start difference. First operand 3107 states. Second operand 6 states.