java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 17:22:00,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 17:22:00,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 17:22:00,128 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 17:22:00,129 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 17:22:00,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 17:22:00,132 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 17:22:00,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 17:22:00,145 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 17:22:00,148 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 17:22:00,150 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 17:22:00,152 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 17:22:00,153 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 17:22:00,154 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 17:22:00,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 17:22:00,158 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 17:22:00,159 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 17:22:00,161 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 17:22:00,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 17:22:00,167 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 17:22:00,171 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 17:22:00,173 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 17:22:00,175 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 17:22:00,176 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 17:22:00,178 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 17:22:00,178 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 17:22:00,178 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 17:22:00,180 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 17:22:00,181 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 17:22:00,182 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 17:22:00,183 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 17:22:00,184 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 17:22:00,185 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 17:22:00,186 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 17:22:00,188 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 17:22:00,188 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 17:22:00,189 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 17:22:00,189 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 17:22:00,189 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 17:22:00,190 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 17:22:00,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 17:22:00,192 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 17:22:00,228 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 17:22:00,228 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 17:22:00,229 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 17:22:00,229 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 17:22:00,229 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 17:22:00,230 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 17:22:00,230 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 17:22:00,230 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 17:22:00,230 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 17:22:00,230 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 17:22:00,235 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 17:22:00,235 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 17:22:00,236 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 17:22:00,236 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 17:22:00,236 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 17:22:00,236 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 17:22:00,236 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 17:22:00,237 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 17:22:00,237 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 17:22:00,237 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 17:22:00,237 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 17:22:00,238 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 17:22:00,238 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 17:22:00,239 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 17:22:00,239 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 17:22:00,239 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 17:22:00,239 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 17:22:00,239 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 17:22:00,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 17:22:00,240 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 17:22:00,290 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 17:22:00,305 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 17:22:00,311 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 17:22:00,312 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 17:22:00,313 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 17:22:00,314 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2019-09-10 17:22:00,381 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/536f46342/1142dc1e33994b2b834dfe56cf5e4ac8/FLAG00956bab0 [2019-09-10 17:22:01,446 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 17:22:01,446 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2019-09-10 17:22:01,525 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/536f46342/1142dc1e33994b2b834dfe56cf5e4ac8/FLAG00956bab0 [2019-09-10 17:22:01,683 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/536f46342/1142dc1e33994b2b834dfe56cf5e4ac8 [2019-09-10 17:22:01,700 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 17:22:01,702 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 17:22:01,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 17:22:01,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 17:22:01,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 17:22:01,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 05:22:01" (1/1) ... [2019-09-10 17:22:01,715 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@feedd49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:01, skipping insertion in model container [2019-09-10 17:22:01,715 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 05:22:01" (1/1) ... [2019-09-10 17:22:01,724 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 17:22:02,055 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 17:22:13,085 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 17:22:13,276 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 17:22:15,951 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 17:22:18,519 INFO L192 MainTranslator]: Completed translation [2019-09-10 17:22:18,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18 WrapperNode [2019-09-10 17:22:18,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 17:22:18,521 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 17:22:18,521 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 17:22:18,521 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 17:22:18,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18" (1/1) ... [2019-09-10 17:22:18,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18" (1/1) ... [2019-09-10 17:22:18,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18" (1/1) ... [2019-09-10 17:22:18,772 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18" (1/1) ... [2019-09-10 17:22:19,284 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18" (1/1) ... [2019-09-10 17:22:19,369 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18" (1/1) ... [2019-09-10 17:22:19,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18" (1/1) ... [2019-09-10 17:22:19,735 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 17:22:19,736 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 17:22:19,736 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 17:22:19,736 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 17:22:19,737 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 17:22:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 17:22:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 17:22:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2019-09-10 17:22:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~int [2019-09-10 17:22:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2019-09-10 17:22:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-10 17:22:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~int [2019-09-10 17:22:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~int [2019-09-10 17:22:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 17:22:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 17:22:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 17:22:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2019-09-10 17:22:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 17:22:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 17:22:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 17:22:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~TO~int [2019-09-10 17:22:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-10 17:22:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 17:22:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 17:22:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-10 17:22:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 17:22:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 17:22:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~u32~0 [2019-09-10 17:22:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 17:22:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-10 17:22:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-09-10 17:22:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-10 17:22:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2019-09-10 17:22:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2019-09-10 17:22:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 17:22:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-10 17:22:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-10 17:22:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-10 17:22:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 17:22:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-09-10 17:22:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 17:22:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-09-10 17:22:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-10 17:22:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-10 17:22:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2019-09-10 17:22:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2019-09-10 17:22:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-09-10 17:22:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-10 17:22:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-10 17:22:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-10 17:22:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-10 17:22:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-10 17:22:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock_bh [2019-09-10 17:22:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock_bh [2019-09-10 17:22:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-09-10 17:22:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_avail [2019-09-10 17:22:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_base_offset [2019-09-10 17:22:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_lock [2019-09-10 17:22:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_unlock [2019-09-10 17:22:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_niu_xg_init_port [2019-09-10 17:22:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_niu_disable_xg_port [2019-09-10 17:22:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p2_nic_set_promisc [2019-09-10 17:22:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p2_nic_set_mac_addr [2019-09-10 17:22:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_enable_mcast_filter [2019-09-10 17:22:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_disable_mcast_filter [2019-09-10 17:22:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mcast_addr [2019-09-10 17:22:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p2_nic_set_multi [2019-09-10 17:22:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_send_cmd_descs [2019-09-10 17:22:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_p3_sre_macaddr_change [2019-09-10 17:22:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_p3_nic_add_mac [2019-09-10 17:22:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_nic_set_multi [2019-09-10 17:22:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_nic_set_promisc [2019-09-10 17:22:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_free_mac_list [2019-09-10 17:22:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_nic_set_mac_addr [2019-09-10 17:22:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_intr_coalesce [2019-09-10 17:22:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_hw_lro [2019-09-10 17:22:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_bridged_mode [2019-09-10 17:22:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_rss [2019-09-10 17:22:19,843 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_ipaddr [2019-09-10 17:22:19,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_linkevent_request [2019-09-10 17:22:19,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_send_lro_cleanup [2019-09-10 17:22:19,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_change_mtu [2019-09-10 17:22:19,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_flash_block [2019-09-10 17:22:19,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_flash_mac_addr [2019-09-10 17:22:19,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_get_mac_addr [2019-09-10 17:22:19,844 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_crbwindow_128M [2019-09-10 17:22:19,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_get_crb_addr_2M [2019-09-10 17:22:19,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_crbwindow_2M [2019-09-10 17:22:19,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_map_indirect_address_128M [2019-09-10 17:22:19,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_write_wx_128M [2019-09-10 17:22:19,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_read_wx_128M [2019-09-10 17:22:19,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_write_wx_2M [2019-09-10 17:22:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_read_wx_2M [2019-09-10 17:22:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_write_128M [2019-09-10 17:22:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_read_128M [2019-09-10 17:22:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_write_2M [2019-09-10 17:22:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_read_2M [2019-09-10 17:22:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_ioaddr [2019-09-10 17:22:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_window_128M [2019-09-10 17:22:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_window_2M [2019-09-10 17:22:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_access_direct [2019-09-10 17:22:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pci_camqm_read_2M [2019-09-10 17:22:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pci_camqm_write_2M [2019-09-10 17:22:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_write_128M [2019-09-10 17:22:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_128M [2019-09-10 17:22:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_write_2M [2019-09-10 17:22:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_2M [2019-09-10 17:22:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_hwops [2019-09-10 17:22:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_board_info [2019-09-10 17:22:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mtu_xgb [2019-09-10 17:22:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_link_parameters [2019-09-10 17:22:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_wol_supported [2019-09-10 17:22:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_cntrl [2019-09-10 17:22:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_rdmem [2019-09-10 17:22:19,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_rd_crb [2019-09-10 17:22:19,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_rdrom [2019-09-10 17:22:19,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_L2Cache [2019-09-10 17:22:19,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_L1Cache [2019-09-10 17:22:19,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_rdocm [2019-09-10 17:22:19,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_rdmux [2019-09-10 17:22:19,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_rdqueue [2019-09-10 17:22:19,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_entry_err_chk [2019-09-10 17:22:19,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_parse_md_template [2019-09-10 17:22:19,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_collect_minidump [2019-09-10 17:22:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_dump_fw [2019-09-10 17:22:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 17:22:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_47 [2019-09-10 17:22:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_50 [2019-09-10 17:22:19,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2019-09-10 17:22:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2019-09-10 17:22:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-10 17:22:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-09-10 17:22:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-10 17:22:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2019-09-10 17:22:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-10 17:22:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-10 17:22:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-09-10 17:22:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-10 17:22:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-09-10 17:22:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-09-10 17:22:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 17:22:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-09-10 17:22:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-09-10 17:22:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-09-10 17:22:19,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-09-10 17:22:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-09-10 17:22:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-09-10 17:22:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-09-10 17:22:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 17:22:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-10 17:22:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-10 17:22:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-09-10 17:22:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-10 17:22:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 17:22:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 17:22:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 17:22:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 17:22:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 17:22:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-10 17:22:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-09-10 17:22:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-10 17:22:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-10 17:22:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-10 17:22:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-10 17:22:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-10 17:22:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-09-10 17:22:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-09-10 17:22:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2019-09-10 17:22:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2019-09-10 17:22:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-10 17:22:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-09-10 17:22:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-09-10 17:22:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2019-09-10 17:22:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-09-10 17:22:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-10 17:22:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-10 17:22:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-09-10 17:22:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-10 17:22:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-10 17:22:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_synchronize [2019-09-10 17:22:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-10 17:22:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2019-09-10 17:22:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-10 17:22:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-10 17:22:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-10 17:22:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-10 17:22:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-10 17:22:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-09-10 17:22:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-09-10 17:22:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-09-10 17:22:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_bond_master [2019-09-10 17:22:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_bond_slave [2019-09-10 17:22:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-10 17:22:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-10 17:22:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-09-10 17:22:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-10 17:22:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-10 17:22:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-09-10 17:22:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-09-10 17:22:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-10 17:22:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-10 17:22:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-10 17:22:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-10 17:22:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_caps_reg [2019-09-10 17:22:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2019-09-10 17:22:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 17:22:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-10 17:22:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-10 17:22:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-10 17:22:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2019-09-10 17:22:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-09-10 17:22:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2019-09-10 17:22:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_brd_name_by_type [2019-09-10 17:22:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2019-09-10 17:22:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __in_dev_get_rcu [2019-09-10 17:22:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure in_dev_get [2019-09-10 17:22:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure in_dev_put [2019-09-10 17:22:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_update_cmd_producer [2019-09-10 17:22:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_update_cmd_consumer [2019-09-10 17:22:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_disable_int [2019-09-10 17:22:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_enable_int [2019-09-10 17:22:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_alloc_sds_rings [2019-09-10 17:22:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_sds_rings [2019-09-10 17:22:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_add [2019-09-10 17:22:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_del [2019-09-10 17:22:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_enable [2019-09-10 17:22:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_disable [2019-09-10 17:22:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_set_dma_mask [2019-09-10 17:22:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_update_dma_mask [2019-09-10 17:22:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_check_hw_init [2019-09-10 17:22:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_port_mode [2019-09-10 17:22:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_strap_init [2019-09-10 17:22:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_msix_bit [2019-09-10 17:22:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_init_msix_entries [2019-09-10 17:22:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_read_mac_addr [2019-09-10 17:22:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mac [2019-09-10 17:22:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_multicast_list [2019-09-10 17:22:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_fix_features [2019-09-10 17:22:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_features [2019-09-10 17:22:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_function_zero [2019-09-10 17:22:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_interrupt_mode [2019-09-10 17:22:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_interrupt_mode [2019-09-10 17:22:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_initialize_interrupt_registers [2019-09-10 17:22:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_msi_interrupts [2019-09-10 17:22:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_intr [2019-09-10 17:22:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_teardown_intr [2019-09-10 17:22:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_cleanup_pci_map [2019-09-10 17:22:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_pci_map [2019-09-10 17:22:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_check_options [2019-09-10 17:22:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_start_firmware [2019-09-10 17:22:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_request_irq [2019-09-10 17:22:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_free_irq [2019-09-10 17:22:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_init_coalesce_defaults [2019-09-10 17:22:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_up [2019-09-10 17:22:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_up [2019-09-10 17:22:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_down [2019-09-10 17:22:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_down [2019-09-10 17:22:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_attach [2019-09-10 17:22:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_detach [2019-09-10 17:22:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_reset_context [2019-09-10 17:22:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_netdev [2019-09-10 17:22:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_read_ula_info [2019-09-10 17:22:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_mask_aer_correctable [2019-09-10 17:22:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_probe [2019-09-10 17:22:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_cleanup_minidump [2019-09-10 17:22:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_remove [2019-09-10 17:22:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_detach_func [2019-09-10 17:22:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_attach_func [2019-09-10 17:22:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_io_error_detected [2019-09-10 17:22:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_io_slot_reset [2019-09-10 17:22:19,891 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_io_resume [2019-09-10 17:22:19,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_shutdown [2019-09-10 17:22:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_suspend [2019-09-10 17:22:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_resume [2019-09-10 17:22:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_open [2019-09-10 17:22:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_close [2019-09-10 17:22:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tso_check [2019-09-10 17:22:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_map_tx_skb [2019-09-10 17:22:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_clear_cmddesc [2019-09-10 17:22:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_xmit_frame [2019-09-10 17:22:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_check_temp [2019-09-10 17:22:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_advert_link_change [2019-09-10 17:22:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_handle_phy_intr [2019-09-10 17:22:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_timeout [2019-09-10 17:22:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_timeout_task [2019-09-10 17:22:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_stats [2019-09-10 17:22:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_intr [2019-09-10 17:22:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_msi_intr [2019-09-10 17:22:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_msix_intr [2019-09-10 17:22:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_poll [2019-09-10 17:22:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_poll_controller [2019-09-10 17:22:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_incr_dev_ref_cnt [2019-09-10 17:22:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_decr_dev_ref_cnt [2019-09-10 17:22:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_dev_request_aer [2019-09-10 17:22:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_dev_request_reset [2019-09-10 17:22:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_can_start_firmware [2019-09-10 17:22:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_schedule_work [2019-09-10 17:22:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_cancel_fw_work [2019-09-10 17:22:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_attach_work [2019-09-10 17:22:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_fwinit_work [2019-09-10 17:22:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_detach_work [2019-09-10 17:22:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_check_health [2019-09-10 17:22:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_fw_poll_work [2019-09-10 17:22:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_store_bridged_mode [2019-09-10 17:22:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_show_bridged_mode [2019-09-10 17:22:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_store_diag_mode [2019-09-10 17:22:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_show_diag_mode [2019-09-10 17:22:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_validate_crb [2019-09-10 17:22:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_read_crb [2019-09-10 17:22:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_write_crb [2019-09-10 17:22:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_validate_mem [2019-09-10 17:22:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_read_mem [2019-09-10 17:22:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_write_mem [2019-09-10 17:22:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_read_dimm [2019-09-10 17:22:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_create_sysfs_entries [2019-09-10 17:22:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_remove_sysfs_entries [2019-09-10 17:22:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_create_diag_entries [2019-09-10 17:22:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_remove_diag_entries [2019-09-10 17:22:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_destip_supported [2019-09-10 17:22:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_ip_list [2019-09-10 17:22:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_list_config_ip [2019-09-10 17:22:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_indev_addr [2019-09-10 17:22:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_restore_indev_addr [2019-09-10 17:22:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_checkdev [2019-09-10 17:22:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_master [2019-09-10 17:22:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_netdev_event [2019-09-10 17:22:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_inetaddr_event [2019-09-10 17:22:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_init_module [2019-09-10 17:22:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_exit_module [2019-09-10 17:22:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_netxen_exit_module_22_2 [2019-09-10 17:22:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_netxen_init_module_22_11 [2019-09-10 17:22:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-10 17:22:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-10 17:22:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-10 17:22:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_15_1 [2019-09-10 17:22:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2019-09-10 17:22:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_18_1 [2019-09-10 17:22:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_19_22_4 [2019-09-10 17:22:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_12_22_5 [2019-09-10 17:22:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_2 [2019-09-10 17:22:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_3 [2019-09-10 17:22:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_11_1 [2019-09-10 17:22:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_14_2 [2019-09-10 17:22:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_4 [2019-09-10 17:22:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_17_2 [2019-09-10 17:22:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_20_2 [2019-09-10 17:22:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_19_22_6 [2019-09-10 17:22:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_12_22_7 [2019-09-10 17:22:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-10 17:22:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-09-10 17:22:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-10 17:22:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-10 17:22:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-10 17:22:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-09-10 17:22:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-09-10 17:22:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_43 [2019-09-10 17:22:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_44 [2019-09-10 17:22:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-09-10 17:22:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-09-10 17:22:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-09-10 17:22:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 17:22:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-09-10 17:22:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-09-10 17:22:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-09-10 17:22:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 17:22:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-09-10 17:22:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-09-10 17:22:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-09-10 17:22:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-10 17:22:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-09-10 17:22:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-09-10 17:22:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-10 17:22:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_22 [2019-09-10 17:22:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 17:22:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-10 17:22:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-10 17:22:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-10 17:22:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 17:22:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 17:22:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 17:22:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-10 17:22:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2019-09-10 17:22:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2019-09-10 17:22:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2019-09-10 17:22:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-09-10 17:22:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-09-10 17:22:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-09-10 17:22:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-09-10 17:22:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-09-10 17:22:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-09-10 17:22:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-10 17:22:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-09-10 17:22:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-10 17:22:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_inetaddr_notifier [2019-09-10 17:22:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-10 17:22:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2019-09-10 17:22:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier [2019-09-10 17:22:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-10 17:22:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2019-09-10 17:22:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2019-09-10 17:22:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5 [2019-09-10 17:22:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_6 [2019-09-10 17:22:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_7 [2019-09-10 17:22:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-10 17:22:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-10 17:22:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-09-10 17:22:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-10 17:22:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-09-10 17:22:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-10 17:22:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-10 17:22:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-09-10 17:22:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-09-10 17:22:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-10 17:22:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-09-10 17:22:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-09-10 17:22:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-09-10 17:22:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-09-10 17:22:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-09-10 17:22:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-09-10 17:22:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2019-09-10 17:22:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-09-10 17:22:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2019-09-10 17:22:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-09-10 17:22:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_3 [2019-09-10 17:22:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2019-09-10 17:22:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_4 [2019-09-10 17:22:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_9 [2019-09-10 17:22:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_8_2 [2019-09-10 17:22:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_8 [2019-09-10 17:22:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_inetaddr_notifier [2019-09-10 17:22:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-10 17:22:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_15_2 [2019-09-10 17:22:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier [2019-09-10 17:22:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2019-09-10 17:22:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2019-09-10 17:22:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-09-10 17:22:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-09-10 17:22:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_77 [2019-09-10 17:22:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_78 [2019-09-10 17:22:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_79___0 [2019-09-10 17:22:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80___0 [2019-09-10 17:22:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_81 [2019-09-10 17:22:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_82 [2019-09-10 17:22:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_83 [2019-09-10 17:22:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_84 [2019-09-10 17:22:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_85 [2019-09-10 17:22:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_86 [2019-09-10 17:22:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_87 [2019-09-10 17:22:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_88 [2019-09-10 17:22:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_89 [2019-09-10 17:22:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_90 [2019-09-10 17:22:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_91 [2019-09-10 17:22:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_92 [2019-09-10 17:22:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier_93 [2019-09-10 17:22:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_inetaddr_notifier_94 [2019-09-10 17:22:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_95 [2019-09-10 17:22:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_96 [2019-09-10 17:22:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_inetaddr_notifier_97 [2019-09-10 17:22:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier_98 [2019-09-10 17:22:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-10 17:22:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-10 17:22:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-10 17:22:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2019-09-10 17:22:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-10 17:22:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-09-10 17:22:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-10 17:22:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-09-10 17:22:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2019-09-10 17:22:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_replace4 [2019-09-10 17:22:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_replace2 [2019-09-10 17:22:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-10 17:22:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-10 17:22:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-10 17:22:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-10 17:22:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-10 17:22:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-10 17:22:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-10 17:22:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-10 17:22:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-10 17:22:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-10 17:22:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-10 17:22:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure crb_addr_transform_setup [2019-09-10 17:22:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_release_rx_buffers [2019-09-10 17:22:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_release_tx_buffers [2019-09-10 17:22:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_sw_resources [2019-09-10 17:22:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_alloc_sw_resources [2019-09-10 17:22:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_decode_crb_addr [2019-09-10 17:22:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_wait_rom_done [2019-09-10 17:22:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rom_fast_read [2019-09-10 17:22:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rom_fast_read_words [2019-09-10 17:22:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_rom_fast_read_words [2019-09-10 17:22:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_rom_fast_read [2019-09-10 17:22:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pinit_from_rom [2019-09-10 17:22:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_table_desc [2019-09-10 17:22:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_validate_header [2019-09-10 17:22:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_validate_bootld [2019-09-10 17:22:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_validate_fw [2019-09-10 17:22:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_validate_product_offs [2019-09-10 17:22:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_validate_unified_romimage [2019-09-10 17:22:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_data_desc [2019-09-10 17:22:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_bootld_offs [2019-09-10 17:22:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_fw_offs [2019-09-10 17:22:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_fw_size [2019-09-10 17:22:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_fw_version [2019-09-10 17:22:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_bios_version [2019-09-10 17:22:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_need_fw_reset [2019-09-10 17:22:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_check_flash_fw_compatibility [2019-09-10 17:22:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_load_firmware [2019-09-10 17:22:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_validate_firmware [2019-09-10 17:22:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_next_fwtype [2019-09-10 17:22:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_has_mn [2019-09-10 17:22:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_request_firmware [2019-09-10 17:22:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_release_firmware [2019-09-10 17:22:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_init_dummy_dma [2019-09-10 17:22:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_dummy_dma [2019-09-10 17:22:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_phantom_init [2019-09-10 17:22:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_receive_peg_ready [2019-09-10 17:22:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_init_firmware [2019-09-10 17:22:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_handle_linkevent [2019-09-10 17:22:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_handle_fw_message [2019-09-10 17:22:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_alloc_rx_skb [2019-09-10 17:22:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_process_rxbuf [2019-09-10 17:22:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_process_rcv [2019-09-10 17:22:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_process_lro [2019-09-10 17:22:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_process_rcv_ring [2019-09-10 17:22:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_process_cmd_ring [2019-09-10 17:22:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_post_rx_buffers [2019-09-10 17:22:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_post_rx_buffers_nodb [2019-09-10 17:22:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_clear_stats [2019-09-10 17:22:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77___0 [2019-09-10 17:22:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78___0 [2019-09-10 17:22:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_79 [2019-09-10 17:22:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_81 [2019-09-10 17:22:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-09-10 17:22:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2019-09-10 17:22:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2019-09-10 17:22:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 17:22:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 17:22:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-10 17:22:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-09-10 17:22:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-10 17:22:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_eeprom_len [2019-09-10 17:22:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_drvinfo [2019-09-10 17:22:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_settings [2019-09-10 17:22:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_settings [2019-09-10 17:22:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_regs_len [2019-09-10 17:22:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_regs [2019-09-10 17:22:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_test_link [2019-09-10 17:22:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_eeprom [2019-09-10 17:22:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_ringparam [2019-09-10 17:22:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_validate_ringparam [2019-09-10 17:22:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_ringparam [2019-09-10 17:22:19,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_pauseparam [2019-09-10 17:22:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_pauseparam [2019-09-10 17:22:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_reg_test [2019-09-10 17:22:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_sset_count [2019-09-10 17:22:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_diag_test [2019-09-10 17:22:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_strings [2019-09-10 17:22:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_ethtool_stats [2019-09-10 17:22:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_wol [2019-09-10 17:22:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_wol [2019-09-10 17:22:19,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_intr_coalesce [2019-09-10 17:22:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_intr_coalesce [2019-09-10 17:22:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_dump_flag [2019-09-10 17:22:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_dump [2019-09-10 17:22:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_dump_data [2019-09-10 17:22:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-09-10 17:22:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-10 17:22:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-10 17:22:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-10 17:22:19,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-09-10 17:22:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-09-10 17:22:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-10 17:22:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-09-10 17:22:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-09-10 17:22:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-10 17:22:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-09-10 17:22:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-09-10 17:22:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 17:22:19,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_46 [2019-09-10 17:22:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-09-10 17:22:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_50 [2019-09-10 17:22:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_51 [2019-09-10 17:22:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-09-10 17:22:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-09-10 17:22:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-09-10 17:22:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-10 17:22:19,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-10 17:22:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-09-10 17:22:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 17:22:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_poll_rsp [2019-09-10 17:22:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_issue_cmd [2019-09-10 17:22:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_minidump_template_size [2019-09-10 17:22:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_minidump_template [2019-09-10 17:22:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_check_template_checksum [2019-09-10 17:22:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_minidump [2019-09-10 17:22:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_fw_cmd_set_mtu [2019-09-10 17:22:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_fw_cmd_set_gbe_port [2019-09-10 17:22:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_fw_cmd_create_rx_ctx [2019-09-10 17:22:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_fw_cmd_destroy_rx_ctx [2019-09-10 17:22:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_fw_cmd_create_tx_ctx [2019-09-10 17:22:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_fw_cmd_destroy_tx_ctx [2019-09-10 17:22:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_fw_cmd_query_phy [2019-09-10 17:22:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_fw_cmd_set_phy [2019-09-10 17:22:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_init_old_ctx [2019-09-10 17:22:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_alloc_hw_resources [2019-09-10 17:22:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_hw_resources [2019-09-10 17:22:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 17:22:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 17:22:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 17:22:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 17:22:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 17:22:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 17:22:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 17:22:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 17:22:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 17:22:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 17:22:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 17:22:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 17:22:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 17:22:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 17:22:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 17:22:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 17:22:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 17:22:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 17:22:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 17:22:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 17:22:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 17:22:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 17:22:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 17:22:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 17:22:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 17:22:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 17:22:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 17:22:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 17:22:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 17:22:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 17:22:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 17:22:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 17:22:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 17:22:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 17:22:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 17:22:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 17:22:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 17:22:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 17:22:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 17:22:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 17:22:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 17:22:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 17:22:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 17:22:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 17:22:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 17:22:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 17:22:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 17:22:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 17:22:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 17:22:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 17:22:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 17:22:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 17:22:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 17:22:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 17:22:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 17:22:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 17:22:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 17:22:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 17:22:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 17:22:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-10 17:22:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-10 17:22:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-10 17:22:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-10 17:22:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-10 17:22:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-10 17:22:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-10 17:22:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 17:22:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_nx_host_rds_ring [2019-09-10 17:22:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_nx_host_rds_ring [2019-09-10 17:22:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_nx_host_rds_ring [2019-09-10 17:22:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_nx_host_rds_ring [2019-09-10 17:22:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_nx_host_rds_ring [2019-09-10 17:22:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_nx_host_rds_ring [2019-09-10 17:22:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_nx_host_rds_ring [2019-09-10 17:22:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_nx_host_rds_ring [2019-09-10 17:22:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-09-10 17:22:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-10 17:22:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-10 17:22:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-10 17:22:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-10 17:22:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-10 17:22:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-10 17:22:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-10 17:22:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 17:22:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 17:22:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 17:22:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 17:22:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 17:22:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 17:22:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 17:22:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 17:22:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 17:22:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 17:22:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 17:22:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 17:22:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 17:22:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 17:22:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 17:22:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 17:22:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-10 17:22:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-10 17:22:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-10 17:22:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-10 17:22:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-10 17:22:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-10 17:22:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-10 17:22:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 17:22:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 17:22:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 17:22:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 17:22:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 17:22:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 17:22:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 17:22:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 17:22:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 17:22:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-10 17:22:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-10 17:22:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-10 17:22:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-10 17:22:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-10 17:22:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-10 17:22:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-10 17:22:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-10 17:22:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 17:22:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 17:22:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 17:22:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 17:22:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 17:22:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 17:22:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 17:22:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 17:22:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 17:22:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 17:22:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 17:22:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 17:22:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 17:22:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 17:22:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-10 17:22:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 17:22:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-10 17:22:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 17:22:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-10 17:22:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-10 17:22:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-09-10 17:22:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-09-10 17:22:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-10 17:22:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-10 17:22:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-10 17:22:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-10 17:22:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-09-10 17:22:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-10 17:22:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 17:22:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2019-09-10 17:22:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2019-09-10 17:22:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 17:22:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __rwlock_init [2019-09-10 17:22:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2019-09-10 17:22:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-10 17:22:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2019-09-10 17:22:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2019-09-10 17:22:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 17:22:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-09-10 17:22:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2019-09-10 17:22:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 17:22:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-09-10 17:22:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2019-09-10 17:22:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2019-09-10 17:22:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-10 17:22:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-09-10 17:22:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-10 17:22:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2019-09-10 17:22:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-10 17:22:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-10 17:22:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 17:22:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-10 17:22:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 17:22:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-10 17:22:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-10 17:22:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-10 17:22:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2019-09-10 17:22:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-09-10 17:22:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2019-09-10 17:22:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-09-10 17:22:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-09-10 17:22:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-10 17:22:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-10 17:22:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-09-10 17:22:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-09-10 17:22:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-10 17:22:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-10 17:22:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-10 17:22:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 17:22:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 17:22:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-10 17:22:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure in_dev_finish_destroy [2019-09-10 17:22:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-10 17:22:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-10 17:22:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-10 17:22:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_timespec [2019-09-10 17:22:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-10 17:22:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 17:22:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 17:22:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 17:22:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 17:22:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-10 17:22:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-10 17:22:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 17:22:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 17:22:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-10 17:22:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-09-10 17:22:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-09-10 17:22:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-09-10 17:22:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 17:22:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-09-10 17:22:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-10 17:22:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 17:22:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-09-10 17:22:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-10 17:22:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-09-10 17:22:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-10 17:22:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-10 17:22:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_get_rcu [2019-09-10 17:22:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-10 17:22:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-10 17:22:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-10 17:22:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-10 17:22:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-10 17:22:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-09-10 17:22:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-09-10 17:22:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-09-10 17:22:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-10 17:22:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-10 17:22:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-09-10 17:22:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cleanup_aer_uncorrect_error_status [2019-09-10 17:22:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-10 17:22:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-10 17:22:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-09-10 17:22:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2019-09-10 17:22:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-10 17:22:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-09-10 17:22:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2019-09-10 17:22:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_pcie_error_reporting [2019-09-10 17:22:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2019-09-10 17:22:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2019-09-10 17:22:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-09-10 17:22:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-10 17:22:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-10 17:22:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-10 17:22:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-10 17:22:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-10 17:22:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-10 17:22:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-10 17:22:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 17:22:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-10 17:22:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 17:22:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-09-10 17:22:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2019-09-10 17:22:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure register_inetaddr_notifier [2019-09-10 17:22:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-10 17:22:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2019-09-10 17:22:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-09-10 17:22:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-09-10 17:22:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 17:22:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-10 17:22:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-10 17:22:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-10 17:22:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-10 17:22:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-10 17:22:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_inetaddr_notifier [2019-09-10 17:22:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-10 17:22:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2019-09-10 17:22:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-10 17:22:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2019-09-10 17:22:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2019-09-10 17:22:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 17:22:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 17:22:19,984 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 17:22:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 17:22:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 17:22:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 17:22:19,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-10 17:22:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 17:22:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 17:22:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 17:22:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 17:22:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 17:22:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-10 17:22:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-10 17:22:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 17:22:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-10 17:22:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-10 17:22:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-09-10 17:22:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-10 17:22:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2019-09-10 17:22:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2019-09-10 17:22:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 17:22:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-10 17:22:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-10 17:22:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-10 17:22:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 17:22:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 17:22:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2019-09-10 17:22:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-09-10 17:22:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-10 17:22:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 17:22:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 17:22:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 17:22:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 17:22:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 17:22:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-09-10 17:22:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 17:22:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-09-10 17:22:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2019-09-10 17:22:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2019-09-10 17:22:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2019-09-10 17:22:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2019-09-10 17:22:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 17:22:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2019-09-10 17:22:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-09-10 17:22:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_47 [2019-09-10 17:22:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 17:22:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2019-09-10 17:22:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-09-10 17:22:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_50 [2019-09-10 17:22:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-10 17:22:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_timespec [2019-09-10 17:22:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-10 17:22:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-10 17:22:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2019-09-10 17:22:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2019-09-10 17:22:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-10 17:22:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-09-10 17:22:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-10 17:22:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2019-09-10 17:22:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-10 17:22:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-10 17:22:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-10 17:22:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-10 17:22:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-10 17:22:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 17:22:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 17:22:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 17:22:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 17:22:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-10 17:22:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-09-10 17:22:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-10 17:22:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-10 17:22:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-10 17:22:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-10 17:22:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-10 17:22:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock_bh [2019-09-10 17:22:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 17:22:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock_bh [2019-09-10 17:22:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-09-10 17:22:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_link_parameters [2019-09-10 17:22:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure nx_fw_cmd_query_phy [2019-09-10 17:22:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure nx_fw_cmd_set_phy [2019-09-10 17:22:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_lock [2019-09-10 17:22:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_unlock [2019-09-10 17:22:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_board_info [2019-09-10 17:22:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_wol_supported [2019-09-10 17:22:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_rom_fast_read [2019-09-10 17:22:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_hwops [2019-09-10 17:22:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_ioaddr [2019-09-10 17:22:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_free_mac_list [2019-09-10 17:22:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_intr_coalesce [2019-09-10 17:22:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_rss [2019-09-10 17:22:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_ipaddr [2019-09-10 17:22:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_linkevent_request [2019-09-10 17:22:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pci_camqm_read_2M [2019-09-10 17:22:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pci_camqm_write_2M [2019-09-10 17:22:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure nx_fw_cmd_set_mtu [2019-09-10 17:22:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_change_mtu [2019-09-10 17:22:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_hw_lro [2019-09-10 17:22:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_bridged_mode [2019-09-10 17:22:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_send_lro_cleanup [2019-09-10 17:22:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_dump_fw [2019-09-10 17:22:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_update_cmd_producer [2019-09-10 17:22:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_avail [2019-09-10 17:22:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_flash_mac_addr [2019-09-10 17:22:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_get_mac_addr [2019-09-10 17:22:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_write_128M [2019-09-10 17:22:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_read_128M [2019-09-10 17:22:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_base_offset [2019-09-10 17:22:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mtu_xgb [2019-09-10 17:22:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2019-09-10 17:22:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~int [2019-09-10 17:22:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_niu_xg_init_port [2019-09-10 17:22:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_niu_disable_xg_port [2019-09-10 17:22:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p2_nic_set_promisc [2019-09-10 17:22:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p2_nic_set_mac_addr [2019-09-10 17:22:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_enable_mcast_filter [2019-09-10 17:22:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_disable_mcast_filter [2019-09-10 17:22:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mcast_addr [2019-09-10 17:22:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p2_nic_set_multi [2019-09-10 17:22:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2019-09-10 17:22:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 17:22:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 17:22:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_send_cmd_descs [2019-09-10 17:22:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 17:22:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure nx_p3_sre_macaddr_change [2019-09-10 17:22:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure nx_p3_nic_add_mac [2019-09-10 17:22:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_nic_set_multi [2019-09-10 17:22:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_nic_set_promisc [2019-09-10 17:22:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_nic_set_mac_addr [2019-09-10 17:22:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-10 17:22:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_flash_block [2019-09-10 17:22:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_crbwindow_128M [2019-09-10 17:22:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_get_crb_addr_2M [2019-09-10 17:22:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_crbwindow_2M [2019-09-10 17:22:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_map_indirect_address_128M [2019-09-10 17:22:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_write_wx_128M [2019-09-10 17:22:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_read_wx_128M [2019-09-10 17:22:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_write_wx_2M [2019-09-10 17:22:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_read_wx_2M [2019-09-10 17:22:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_write_2M [2019-09-10 17:22:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_read_2M [2019-09-10 17:22:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_window_128M [2019-09-10 17:22:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_window_2M [2019-09-10 17:22:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_access_direct [2019-09-10 17:22:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~int [2019-09-10 17:22:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_write_128M [2019-09-10 17:22:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_128M [2019-09-10 17:22:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_write_2M [2019-09-10 17:22:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_2M [2019-09-10 17:22:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~int [2019-09-10 17:22:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_cntrl [2019-09-10 17:22:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_rdmem [2019-09-10 17:22:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_rd_crb [2019-09-10 17:22:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_rdrom [2019-09-10 17:22:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_L2Cache [2019-09-10 17:22:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_L1Cache [2019-09-10 17:22:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_rdocm [2019-09-10 17:22:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_rdmux [2019-09-10 17:22:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_rdqueue [2019-09-10 17:22:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_entry_err_chk [2019-09-10 17:22:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_parse_md_template [2019-09-10 17:22:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_collect_minidump [2019-09-10 17:22:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 17:22:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 17:22:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-10 17:22:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-10 17:22:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-10 17:22:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-09-10 17:22:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-10 17:22:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 17:22:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-10 17:22:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-10 17:22:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-10 17:22:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2019-09-10 17:22:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-10 17:22:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-10 17:22:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 17:22:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-09-10 17:22:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-09-10 17:22:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-09-10 17:22:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-09-10 17:22:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 17:22:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 17:22:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-10 17:22:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 17:22:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 17:22:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-10 17:22:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 17:22:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 17:22:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 17:22:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 17:22:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 17:22:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 17:22:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 17:22:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 17:22:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 17:22:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-09-10 17:22:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-10 17:22:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-09-10 17:22:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-09-10 17:22:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-09-10 17:22:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-09-10 17:22:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 17:22:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2019-09-10 17:22:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 17:22:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2019-09-10 17:22:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_79___0 [2019-09-10 17:22:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2019-09-10 17:22:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80___0 [2019-09-10 17:22:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-09-10 17:22:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-09-10 17:22:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-09-10 17:22:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2019-09-10 17:22:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-09-10 17:22:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-09-10 17:22:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-10 17:22:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-09-10 17:22:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-09-10 17:22:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-10 17:22:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_86 [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_87 [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_88 [2019-09-10 17:22:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_89 [2019-09-10 17:22:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_90 [2019-09-10 17:22:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_91 [2019-09-10 17:22:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_92 [2019-09-10 17:22:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-09-10 17:22:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-10 17:22:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 17:22:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 17:22:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 17:22:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-10 17:22:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 17:22:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 17:22:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 17:22:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 17:22:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 17:22:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 17:22:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-10 17:22:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-09-10 17:22:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-10 17:22:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 17:22:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-10 17:22:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-10 17:22:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-10 17:22:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-10 17:22:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-10 17:22:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-10 17:22:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2019-09-10 17:22:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-09-10 17:22:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-09-10 17:22:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2019-09-10 17:22:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2019-09-10 17:22:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-10 17:22:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-09-10 17:22:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-09-10 17:22:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2019-09-10 17:22:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-09-10 17:22:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-10 17:22:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-10 17:22:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-10 17:22:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-09-10 17:22:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-10 17:22:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-10 17:22:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-10 17:22:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure napi_synchronize [2019-09-10 17:22:20,023 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-10 17:22:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-10 17:22:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-09-10 17:22:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2019-09-10 17:22:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier_93 [2019-09-10 17:22:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2019-09-10 17:22:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier_98 [2019-09-10 17:22:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2019-09-10 17:22:20,024 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-10 17:22:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_83 [2019-09-10 17:22:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_85 [2019-09-10 17:22:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-10 17:22:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-10 17:22:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-10 17:22:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-10 17:22:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-10 17:22:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-10 17:22:20,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-10 17:22:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-10 17:22:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-10 17:22:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-10 17:22:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-09-10 17:22:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-09-10 17:22:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-09-10 17:22:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-10 17:22:20,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_81 [2019-09-10 17:22:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-10 17:22:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_84 [2019-09-10 17:22:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_get_rcu [2019-09-10 17:22:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_bond_master [2019-09-10 17:22:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_bond_slave [2019-09-10 17:22:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-10 17:22:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-10 17:22:20,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-10 17:22:20,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-10 17:22:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-10 17:22:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-09-10 17:22:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-09-10 17:22:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-09-10 17:22:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-10 17:22:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-10 17:22:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-10 17:22:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_95 [2019-09-10 17:22:20,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-10 17:22:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_96 [2019-09-10 17:22:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-09-10 17:22:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-10 17:22:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2019-09-10 17:22:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-09-10 17:22:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-10 17:22:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-10 17:22:20,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-09-10 17:22:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-09-10 17:22:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-10 17:22:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-10 17:22:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-10 17:22:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-10 17:22:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-09-10 17:22:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_caps_reg [2019-09-10 17:22:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2019-09-10 17:22:20,031 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 17:22:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 17:22:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_77 [2019-09-10 17:22:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 17:22:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_78 [2019-09-10 17:22:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-09-10 17:22:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-09-10 17:22:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-10 17:22:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-10 17:22:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_82 [2019-09-10 17:22:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-10 17:22:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-10 17:22:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-10 17:22:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2019-09-10 17:22:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-10 17:22:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-10 17:22:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-09-10 17:22:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2019-09-10 17:22:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_init_dummy_dma [2019-09-10 17:22:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_dummy_dma [2019-09-10 17:22:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_check_flash_fw_compatibility [2019-09-10 17:22:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_phantom_init [2019-09-10 17:22:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_load_firmware [2019-09-10 17:22:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_need_fw_reset [2019-09-10 17:22:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_request_firmware [2019-09-10 17:22:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_release_firmware [2019-09-10 17:22:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pinit_from_rom [2019-09-10 17:22:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_alloc_sw_resources [2019-09-10 17:22:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_sw_resources [2019-09-10 17:22:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_alloc_hw_resources [2019-09-10 17:22:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_hw_resources [2019-09-10 17:22:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_release_rx_buffers [2019-09-10 17:22:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_release_tx_buffers [2019-09-10 17:22:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_init_firmware [2019-09-10 17:22:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_clear_stats [2019-09-10 17:22:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_post_rx_buffers [2019-09-10 17:22:20,036 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_process_cmd_ring [2019-09-10 17:22:20,036 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_process_rcv_ring [2019-09-10 17:22:20,036 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_advert_link_change [2019-09-10 17:22:20,036 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_minidump [2019-09-10 17:22:20,036 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_reset_context [2019-09-10 17:22:20,036 INFO L130 BoogieDeclarations]: Found specification of procedure nx_dev_request_reset [2019-09-10 17:22:20,036 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_brd_name_by_type [2019-09-10 17:22:20,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-10 17:22:20,036 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2019-09-10 17:22:20,037 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2019-09-10 17:22:20,037 INFO L130 BoogieDeclarations]: Found specification of procedure register_inetaddr_notifier [2019-09-10 17:22:20,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_inetaddr_notifier_94 [2019-09-10 17:22:20,037 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_inetaddr_notifier [2019-09-10 17:22:20,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_inetaddr_notifier_97 [2019-09-10 17:22:20,037 INFO L130 BoogieDeclarations]: Found specification of procedure __in_dev_get_rcu [2019-09-10 17:22:20,037 INFO L130 BoogieDeclarations]: Found specification of procedure in_dev_get [2019-09-10 17:22:20,037 INFO L130 BoogieDeclarations]: Found specification of procedure in_dev_finish_destroy [2019-09-10 17:22:20,038 INFO L130 BoogieDeclarations]: Found specification of procedure in_dev_put [2019-09-10 17:22:20,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_pcie_error_reporting [2019-09-10 17:22:20,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2019-09-10 17:22:20,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cleanup_aer_uncorrect_error_status [2019-09-10 17:22:20,038 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_probe [2019-09-10 17:22:20,038 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_remove [2019-09-10 17:22:20,038 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_open [2019-09-10 17:22:20,038 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_close [2019-09-10 17:22:20,038 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_xmit_frame [2019-09-10 17:22:20,039 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_timeout [2019-09-10 17:22:20,039 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_timeout_task [2019-09-10 17:22:20,039 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_fw_poll_work [2019-09-10 17:22:20,039 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_schedule_work [2019-09-10 17:22:20,039 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_cancel_fw_work [2019-09-10 17:22:20,039 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_poll [2019-09-10 17:22:20,039 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_poll_controller [2019-09-10 17:22:20,039 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_create_sysfs_entries [2019-09-10 17:22:20,039 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_remove_sysfs_entries [2019-09-10 17:22:20,040 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_create_diag_entries [2019-09-10 17:22:20,040 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_remove_diag_entries [2019-09-10 17:22:20,040 INFO L130 BoogieDeclarations]: Found specification of procedure nx_dev_request_aer [2019-09-10 17:22:20,040 INFO L130 BoogieDeclarations]: Found specification of procedure nx_decr_dev_ref_cnt [2019-09-10 17:22:20,040 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_can_start_firmware [2019-09-10 17:22:20,040 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_intr [2019-09-10 17:22:20,040 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_msi_intr [2019-09-10 17:22:20,040 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_msix_intr [2019-09-10 17:22:20,040 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_ip_list [2019-09-10 17:22:20,041 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_restore_indev_addr [2019-09-10 17:22:20,041 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_stats [2019-09-10 17:22:20,041 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mac [2019-09-10 17:22:20,041 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2019-09-10 17:22:20,041 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_update_cmd_consumer [2019-09-10 17:22:20,041 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_disable_int [2019-09-10 17:22:20,041 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_enable_int [2019-09-10 17:22:20,041 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_alloc_sds_rings [2019-09-10 17:22:20,042 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_sds_rings [2019-09-10 17:22:20,042 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_add [2019-09-10 17:22:20,042 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_del [2019-09-10 17:22:20,042 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_enable [2019-09-10 17:22:20,042 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_disable [2019-09-10 17:22:20,042 INFO L130 BoogieDeclarations]: Found specification of procedure nx_set_dma_mask [2019-09-10 17:22:20,042 INFO L130 BoogieDeclarations]: Found specification of procedure nx_update_dma_mask [2019-09-10 17:22:20,042 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_check_hw_init [2019-09-10 17:22:20,042 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_port_mode [2019-09-10 17:22:20,043 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_strap_init [2019-09-10 17:22:20,043 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_msix_bit [2019-09-10 17:22:20,043 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_init_msix_entries [2019-09-10 17:22:20,043 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_read_mac_addr [2019-09-10 17:22:20,043 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 17:22:20,043 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_multicast_list [2019-09-10 17:22:20,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 17:22:20,045 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_fix_features [2019-09-10 17:22:20,045 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_features [2019-09-10 17:22:20,045 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_function_zero [2019-09-10 17:22:20,045 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_interrupt_mode [2019-09-10 17:22:20,046 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_interrupt_mode [2019-09-10 17:22:20,046 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_initialize_interrupt_registers [2019-09-10 17:22:20,046 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_msi_interrupts [2019-09-10 17:22:20,046 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_intr [2019-09-10 17:22:20,046 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_teardown_intr [2019-09-10 17:22:20,046 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_cleanup_pci_map [2019-09-10 17:22:20,046 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_pci_map [2019-09-10 17:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_check_options [2019-09-10 17:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_start_firmware [2019-09-10 17:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_request_irq [2019-09-10 17:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_free_irq [2019-09-10 17:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_init_coalesce_defaults [2019-09-10 17:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_up [2019-09-10 17:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_up [2019-09-10 17:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_down [2019-09-10 17:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 17:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_down [2019-09-10 17:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_attach [2019-09-10 17:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_detach [2019-09-10 17:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_netdev [2019-09-10 17:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_read_ula_info [2019-09-10 17:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_mask_aer_correctable [2019-09-10 17:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_cleanup_minidump [2019-09-10 17:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_detach_func [2019-09-10 17:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_attach_func [2019-09-10 17:22:20,049 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_io_error_detected [2019-09-10 17:22:20,049 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_io_slot_reset [2019-09-10 17:22:20,049 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_io_resume [2019-09-10 17:22:20,049 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_shutdown [2019-09-10 17:22:20,049 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_suspend [2019-09-10 17:22:20,049 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_resume [2019-09-10 17:22:20,049 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tso_check [2019-09-10 17:22:20,049 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_map_tx_skb [2019-09-10 17:22:20,050 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_clear_cmddesc [2019-09-10 17:22:20,050 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_check_temp [2019-09-10 17:22:20,050 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_handle_phy_intr [2019-09-10 17:22:20,050 INFO L130 BoogieDeclarations]: Found specification of procedure nx_incr_dev_ref_cnt [2019-09-10 17:22:20,050 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_attach_work [2019-09-10 17:22:20,050 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_fwinit_work [2019-09-10 17:22:20,050 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_detach_work [2019-09-10 17:22:20,050 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_check_health [2019-09-10 17:22:20,050 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_store_bridged_mode [2019-09-10 17:22:20,051 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_show_bridged_mode [2019-09-10 17:22:20,051 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_store_diag_mode [2019-09-10 17:22:20,051 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_show_diag_mode [2019-09-10 17:22:20,051 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_validate_crb [2019-09-10 17:22:20,051 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_read_crb [2019-09-10 17:22:20,051 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_write_crb [2019-09-10 17:22:20,051 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_validate_mem [2019-09-10 17:22:20,051 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_read_mem [2019-09-10 17:22:20,051 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_write_mem [2019-09-10 17:22:20,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~TO~int [2019-09-10 17:22:20,052 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_read_dimm [2019-09-10 17:22:20,052 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_destip_supported [2019-09-10 17:22:20,052 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_list_config_ip [2019-09-10 17:22:20,052 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_indev_addr [2019-09-10 17:22:20,052 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_checkdev [2019-09-10 17:22:20,052 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_master [2019-09-10 17:22:20,052 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_netdev_event [2019-09-10 17:22:20,053 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_inetaddr_event [2019-09-10 17:22:20,053 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_init_module [2019-09-10 17:22:20,053 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_exit_module [2019-09-10 17:22:20,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_netxen_exit_module_22_2 [2019-09-10 17:22:20,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_netxen_init_module_22_11 [2019-09-10 17:22:20,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-10 17:22:20,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-10 17:22:20,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-10 17:22:20,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_15_1 [2019-09-10 17:22:20,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2019-09-10 17:22:20,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_18_1 [2019-09-10 17:22:20,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_19_22_4 [2019-09-10 17:22:20,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_12_22_5 [2019-09-10 17:22:20,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_2 [2019-09-10 17:22:20,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_3 [2019-09-10 17:22:20,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_11_1 [2019-09-10 17:22:20,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_14_2 [2019-09-10 17:22:20,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_4 [2019-09-10 17:22:20,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_17_2 [2019-09-10 17:22:20,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_20_2 [2019-09-10 17:22:20,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_19_22_6 [2019-09-10 17:22:20,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_12_22_7 [2019-09-10 17:22:20,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-09-10 17:22:20,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-10 17:22:20,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-10 17:22:20,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-10 17:22:20,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-09-10 17:22:20,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-09-10 17:22:20,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-10 17:22:20,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-09-10 17:22:20,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-09-10 17:22:20,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-10 17:22:20,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-09-10 17:22:20,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-09-10 17:22:20,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 17:22:20,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_43 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_44 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-09-10 17:22:20,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_46 [2019-09-10 17:22:20,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-09-10 17:22:20,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_50 [2019-09-10 17:22:20,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_51 [2019-09-10 17:22:20,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-09-10 17:22:20,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-09-10 17:22:20,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-09-10 17:22:20,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-10 17:22:20,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-10 17:22:20,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-09-10 17:22:20,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-09-10 17:22:20,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-10 17:22:20,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-09-10 17:22:20,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-09-10 17:22:20,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-10 17:22:20,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_22 [2019-09-10 17:22:20,060 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 17:22:20,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-10 17:22:20,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-10 17:22:20,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-10 17:22:20,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 17:22:20,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 17:22:20,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 17:22:20,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-10 17:22:20,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2019-09-10 17:22:20,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2019-09-10 17:22:20,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2019-09-10 17:22:20,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-09-10 17:22:20,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_inetaddr_notifier [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-10 17:22:20,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2019-09-10 17:22:20,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier [2019-09-10 17:22:20,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-10 17:22:20,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2019-09-10 17:22:20,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2019-09-10 17:22:20,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5 [2019-09-10 17:22:20,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_6 [2019-09-10 17:22:20,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_7 [2019-09-10 17:22:20,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-10 17:22:20,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-10 17:22:20,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-09-10 17:22:20,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-10 17:22:20,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-09-10 17:22:20,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-10 17:22:20,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-10 17:22:20,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-09-10 17:22:20,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-09-10 17:22:20,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-10 17:22:20,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-09-10 17:22:20,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_3 [2019-09-10 17:22:20,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2019-09-10 17:22:20,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_4 [2019-09-10 17:22:20,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_9 [2019-09-10 17:22:20,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_8_2 [2019-09-10 17:22:20,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_8 [2019-09-10 17:22:20,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_inetaddr_notifier [2019-09-10 17:22:20,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-10 17:22:20,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_15_2 [2019-09-10 17:22:20,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier [2019-09-10 17:22:20,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-10 17:22:20,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 17:22:20,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 17:22:20,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-10 17:22:20,067 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-10 17:22:20,067 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-09-10 17:22:20,067 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-09-10 17:22:20,067 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-10 17:22:20,067 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_nx_host_rds_ring [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_nx_host_rds_ring [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_nx_host_rds_ring [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77___0 [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_79 [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_81 [2019-09-10 17:22:20,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78___0 [2019-09-10 17:22:20,069 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-09-10 17:22:20,069 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2019-09-10 17:22:20,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 17:22:20,069 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-10 17:22:20,069 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-09-10 17:22:20,069 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-10 17:22:20,069 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-09-10 17:22:20,069 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2019-09-10 17:22:20,069 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2019-09-10 17:22:20,070 INFO L130 BoogieDeclarations]: Found specification of procedure csum_replace4 [2019-09-10 17:22:20,070 INFO L130 BoogieDeclarations]: Found specification of procedure csum_replace2 [2019-09-10 17:22:20,070 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-10 17:22:20,070 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-10 17:22:20,070 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-10 17:22:20,070 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-10 17:22:20,070 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-10 17:22:20,070 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-10 17:22:20,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 17:22:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-10 17:22:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 17:22:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-10 17:22:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-10 17:22:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-10 17:22:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-10 17:22:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-10 17:22:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-10 17:22:20,071 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-10 17:22:20,072 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-09-10 17:22:20,072 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-09-10 17:22:20,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-10 17:22:20,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-10 17:22:20,072 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-10 17:22:20,072 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-09-10 17:22:20,072 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-09-10 17:22:20,072 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_rom_fast_read_words [2019-09-10 17:22:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_post_rx_buffers_nodb [2019-09-10 17:22:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_has_mn [2019-09-10 17:22:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure crb_addr_transform_setup [2019-09-10 17:22:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_decode_crb_addr [2019-09-10 17:22:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_wait_rom_done [2019-09-10 17:22:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure do_rom_fast_read [2019-09-10 17:22:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure do_rom_fast_read_words [2019-09-10 17:22:20,073 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_table_desc [2019-09-10 17:22:20,074 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_validate_header [2019-09-10 17:22:20,074 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_validate_bootld [2019-09-10 17:22:20,074 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_validate_fw [2019-09-10 17:22:20,074 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_validate_product_offs [2019-09-10 17:22:20,074 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_validate_unified_romimage [2019-09-10 17:22:20,074 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_data_desc [2019-09-10 17:22:20,074 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_bootld_offs [2019-09-10 17:22:20,074 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_fw_offs [2019-09-10 17:22:20,075 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_fw_size [2019-09-10 17:22:20,075 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_fw_version [2019-09-10 17:22:20,075 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_bios_version [2019-09-10 17:22:20,075 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_validate_firmware [2019-09-10 17:22:20,075 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_next_fwtype [2019-09-10 17:22:20,075 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_receive_peg_ready [2019-09-10 17:22:20,075 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_handle_linkevent [2019-09-10 17:22:20,075 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_handle_fw_message [2019-09-10 17:22:20,075 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_alloc_rx_skb [2019-09-10 17:22:20,076 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_process_rxbuf [2019-09-10 17:22:20,076 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_process_rcv [2019-09-10 17:22:20,076 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_process_lro [2019-09-10 17:22:20,076 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-09-10 17:22:20,076 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2019-09-10 17:22:20,076 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2019-09-10 17:22:20,076 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-10 17:22:20,076 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-10 17:22:20,077 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 17:22:20,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 17:22:20,077 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-10 17:22:20,077 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-09-10 17:22:20,077 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-10 17:22:20,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-10 17:22:20,077 INFO L130 BoogieDeclarations]: Found specification of procedure nx_fw_cmd_set_gbe_port [2019-09-10 17:22:20,077 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_eeprom_len [2019-09-10 17:22:20,077 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_drvinfo [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_settings [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_settings [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_regs_len [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_regs [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~u32~0 [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_test_link [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_eeprom [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_ringparam [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_validate_ringparam [2019-09-10 17:22:20,078 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_ringparam [2019-09-10 17:22:20,079 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_pauseparam [2019-09-10 17:22:20,079 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_pauseparam [2019-09-10 17:22:20,079 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_reg_test [2019-09-10 17:22:20,079 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_sset_count [2019-09-10 17:22:20,079 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_diag_test [2019-09-10 17:22:20,079 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_strings [2019-09-10 17:22:20,079 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_ethtool_stats [2019-09-10 17:22:20,079 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_wol [2019-09-10 17:22:20,079 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_wol [2019-09-10 17:22:20,080 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_intr_coalesce [2019-09-10 17:22:20,080 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_intr_coalesce [2019-09-10 17:22:20,080 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_dump_flag [2019-09-10 17:22:20,080 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_dump [2019-09-10 17:22:20,080 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_dump_data [2019-09-10 17:22:20,080 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 17:22:20,080 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_poll_rsp [2019-09-10 17:22:20,080 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_issue_cmd [2019-09-10 17:22:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_minidump_template_size [2019-09-10 17:22:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_minidump_template [2019-09-10 17:22:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_check_template_checksum [2019-09-10 17:22:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure nx_fw_cmd_create_rx_ctx [2019-09-10 17:22:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure nx_fw_cmd_destroy_rx_ctx [2019-09-10 17:22:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure nx_fw_cmd_create_tx_ctx [2019-09-10 17:22:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure nx_fw_cmd_destroy_tx_ctx [2019-09-10 17:22:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_init_old_ctx [2019-09-10 17:22:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 17:22:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 17:22:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 17:22:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 17:22:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 17:22:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 17:22:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 17:22:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 17:22:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 17:22:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 17:22:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 17:22:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 17:22:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 17:22:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 17:22:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 17:22:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 17:22:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 17:22:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 17:22:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 17:22:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 17:22:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 17:22:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 17:22:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 17:22:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 17:22:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 17:22:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 17:22:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 17:22:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 17:22:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 17:22:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 17:22:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 17:22:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 17:22:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 17:22:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 17:22:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 17:22:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 17:22:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 17:22:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 17:22:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 17:22:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 17:22:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 17:22:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 17:22:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 17:22:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 17:22:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 17:22:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 17:22:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 17:22:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 17:22:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 17:22:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 17:22:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 17:22:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 17:22:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 17:22:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 17:22:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 17:22:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 17:22:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 17:22:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 17:22:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-10 17:22:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-10 17:22:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-10 17:22:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-10 17:22:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-10 17:22:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-10 17:22:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-10 17:22:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 17:22:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_nx_host_rds_ring [2019-09-10 17:22:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_nx_host_rds_ring [2019-09-10 17:22:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_nx_host_rds_ring [2019-09-10 17:22:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_nx_host_rds_ring [2019-09-10 17:22:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_nx_host_rds_ring [2019-09-10 17:22:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-09-10 17:22:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-10 17:22:20,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-10 17:22:20,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-10 17:22:20,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-10 17:22:20,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-10 17:22:20,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-10 17:22:20,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-10 17:22:20,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 17:22:20,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 17:22:20,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 17:22:20,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 17:22:20,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 17:22:20,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 17:22:20,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 17:22:20,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 17:22:20,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:20,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:20,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:20,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:20,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:20,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mem_lock_of_netxen_hardware_context [2019-09-10 17:22:20,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 17:22:20,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 17:22:20,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 17:22:20,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 17:22:20,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-10 17:22:20,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-10 17:22:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 17:22:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 17:22:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 17:22:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 17:22:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 17:22:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 17:22:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 17:22:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 17:22:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 17:22:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-10 17:22:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-10 17:22:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-10 17:22:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-10 17:22:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-10 17:22:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-10 17:22:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-10 17:22:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-10 17:22:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-10 17:22:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_clean_lock_of_netxen_adapter [2019-09-10 17:22:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 17:22:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 17:22:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 17:22:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 17:22:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 17:22:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 17:22:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 17:22:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 17:22:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 17:22:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 17:22:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 17:22:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 17:22:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 17:22:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-10 17:22:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 17:22:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 17:22:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 17:22:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 17:22:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 17:22:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 17:22:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 17:22:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 17:22:44,298 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-10 17:22:45,896 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 17:23:08,621 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 17:23:08,622 INFO L283 CfgBuilder]: Removed 13 assume(true) statements. [2019-09-10 17:23:08,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 05:23:08 BoogieIcfgContainer [2019-09-10 17:23:08,629 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 17:23:08,630 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 17:23:08,630 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 17:23:08,634 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 17:23:08,635 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 05:22:01" (1/3) ... [2019-09-10 17:23:08,636 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79dafc6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 05:23:08, skipping insertion in model container [2019-09-10 17:23:08,636 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 05:22:18" (2/3) ... [2019-09-10 17:23:08,637 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79dafc6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 05:23:08, skipping insertion in model container [2019-09-10 17:23:08,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 05:23:08" (3/3) ... [2019-09-10 17:23:08,639 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2019-09-10 17:23:08,653 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 17:23:08,678 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-09-10 17:23:08,701 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-09-10 17:23:08,733 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 17:23:08,734 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 17:23:08,734 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 17:23:08,734 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 17:23:08,734 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 17:23:08,734 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 17:23:08,734 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 17:23:08,734 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 17:23:08,890 INFO L276 IsEmpty]: Start isEmpty. Operand 8852 states. [2019-09-10 17:23:08,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2019-09-10 17:23:08,941 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:23:08,943 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:23:08,947 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:23:08,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:23:08,954 INFO L82 PathProgramCache]: Analyzing trace with hash 714379277, now seen corresponding path program 1 times [2019-09-10 17:23:08,957 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:23:09,130 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:09,130 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:23:09,130 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:09,131 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:23:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:23:11,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7896 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7896 trivial. 0 not checked. [2019-09-10 17:23:11,905 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:23:11,906 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:23:11,906 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:23:11,916 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:23:11,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:23:11,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:11,944 INFO L87 Difference]: Start difference. First operand 8852 states. Second operand 3 states. [2019-09-10 17:23:19,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:23:19,953 INFO L93 Difference]: Finished difference Result 15937 states and 21522 transitions. [2019-09-10 17:23:19,954 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:23:19,956 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 475 [2019-09-10 17:23:19,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:23:20,493 INFO L225 Difference]: With dead ends: 15937 [2019-09-10 17:23:20,493 INFO L226 Difference]: Without dead ends: 15920 [2019-09-10 17:23:20,496 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:20,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15920 states. [2019-09-10 17:23:21,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15920 to 15914. [2019-09-10 17:23:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15914 states. [2019-09-10 17:23:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15914 states to 15914 states and 21489 transitions. [2019-09-10 17:23:21,678 INFO L78 Accepts]: Start accepts. Automaton has 15914 states and 21489 transitions. Word has length 475 [2019-09-10 17:23:21,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:23:21,681 INFO L475 AbstractCegarLoop]: Abstraction has 15914 states and 21489 transitions. [2019-09-10 17:23:21,681 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:23:21,681 INFO L276 IsEmpty]: Start isEmpty. Operand 15914 states and 21489 transitions. [2019-09-10 17:23:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2019-09-10 17:23:21,703 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:23:21,704 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:23:21,705 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:23:21,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:23:21,710 INFO L82 PathProgramCache]: Analyzing trace with hash 1306108170, now seen corresponding path program 1 times [2019-09-10 17:23:21,711 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:23:21,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:21,721 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:23:21,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:21,722 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:23:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:23:23,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7896 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7896 trivial. 0 not checked. [2019-09-10 17:23:23,722 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:23:23,723 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:23:23,723 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:23:23,729 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:23:23,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:23:23,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:23,730 INFO L87 Difference]: Start difference. First operand 15914 states and 21489 transitions. Second operand 3 states. [2019-09-10 17:23:29,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:23:29,135 INFO L93 Difference]: Finished difference Result 23698 states and 31967 transitions. [2019-09-10 17:23:29,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:23:29,136 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 497 [2019-09-10 17:23:29,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:23:29,379 INFO L225 Difference]: With dead ends: 23698 [2019-09-10 17:23:29,379 INFO L226 Difference]: Without dead ends: 23698 [2019-09-10 17:23:29,380 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:29,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23698 states. [2019-09-10 17:23:30,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23698 to 23660. [2019-09-10 17:23:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23660 states. [2019-09-10 17:23:30,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23660 states to 23660 states and 31913 transitions. [2019-09-10 17:23:30,445 INFO L78 Accepts]: Start accepts. Automaton has 23660 states and 31913 transitions. Word has length 497 [2019-09-10 17:23:30,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:23:30,448 INFO L475 AbstractCegarLoop]: Abstraction has 23660 states and 31913 transitions. [2019-09-10 17:23:30,448 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:23:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 23660 states and 31913 transitions. [2019-09-10 17:23:30,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2019-09-10 17:23:30,477 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:23:30,477 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:23:30,478 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:23:30,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:23:30,478 INFO L82 PathProgramCache]: Analyzing trace with hash -548748231, now seen corresponding path program 1 times [2019-09-10 17:23:30,478 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:23:30,489 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:30,490 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:23:30,490 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:30,490 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:23:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:23:34,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7896 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7896 trivial. 0 not checked. [2019-09-10 17:23:34,387 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:23:34,388 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:23:34,388 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:23:34,389 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:23:34,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:23:34,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:34,390 INFO L87 Difference]: Start difference. First operand 23660 states and 31913 transitions. Second operand 3 states. [2019-09-10 17:23:39,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:23:39,417 INFO L93 Difference]: Finished difference Result 38830 states and 52396 transitions. [2019-09-10 17:23:39,418 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:23:39,418 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 500 [2019-09-10 17:23:39,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:23:39,678 INFO L225 Difference]: With dead ends: 38830 [2019-09-10 17:23:39,679 INFO L226 Difference]: Without dead ends: 38830 [2019-09-10 17:23:39,680 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:39,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38830 states. [2019-09-10 17:23:40,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38830 to 38784. [2019-09-10 17:23:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38784 states. [2019-09-10 17:23:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38784 states to 38784 states and 52330 transitions. [2019-09-10 17:23:41,172 INFO L78 Accepts]: Start accepts. Automaton has 38784 states and 52330 transitions. Word has length 500 [2019-09-10 17:23:41,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:23:41,174 INFO L475 AbstractCegarLoop]: Abstraction has 38784 states and 52330 transitions. [2019-09-10 17:23:41,175 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:23:41,175 INFO L276 IsEmpty]: Start isEmpty. Operand 38784 states and 52330 transitions. [2019-09-10 17:23:41,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2019-09-10 17:23:41,191 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:23:41,192 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:23:41,194 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:23:41,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:23:41,195 INFO L82 PathProgramCache]: Analyzing trace with hash 1479663816, now seen corresponding path program 1 times [2019-09-10 17:23:41,195 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:23:41,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:41,212 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:23:41,212 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:41,212 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:23:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:23:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7896 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7896 trivial. 0 not checked. [2019-09-10 17:23:42,813 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:23:42,813 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:23:42,813 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:23:42,815 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:23:42,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:23:42,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:42,816 INFO L87 Difference]: Start difference. First operand 38784 states and 52330 transitions. Second operand 3 states. [2019-09-10 17:23:47,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:23:47,773 INFO L93 Difference]: Finished difference Result 69437 states and 93655 transitions. [2019-09-10 17:23:47,774 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:23:47,774 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 507 [2019-09-10 17:23:47,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:23:48,228 INFO L225 Difference]: With dead ends: 69437 [2019-09-10 17:23:48,229 INFO L226 Difference]: Without dead ends: 69437 [2019-09-10 17:23:48,229 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:48,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69437 states. [2019-09-10 17:23:50,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69437 to 69361. [2019-09-10 17:23:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69361 states. [2019-09-10 17:23:51,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69361 states to 69361 states and 93559 transitions. [2019-09-10 17:23:51,223 INFO L78 Accepts]: Start accepts. Automaton has 69361 states and 93559 transitions. Word has length 507 [2019-09-10 17:23:51,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:23:51,223 INFO L475 AbstractCegarLoop]: Abstraction has 69361 states and 93559 transitions. [2019-09-10 17:23:51,224 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:23:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 69361 states and 93559 transitions. [2019-09-10 17:23:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2019-09-10 17:23:51,236 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:23:51,236 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:23:51,237 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:23:51,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:23:51,239 INFO L82 PathProgramCache]: Analyzing trace with hash -360928043, now seen corresponding path program 1 times [2019-09-10 17:23:51,239 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:23:51,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:51,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:23:51,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:23:51,245 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:23:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:23:52,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7896 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7896 trivial. 0 not checked. [2019-09-10 17:23:52,675 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:23:52,675 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:23:52,676 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:23:52,677 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:23:52,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:23:52,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:52,679 INFO L87 Difference]: Start difference. First operand 69361 states and 93559 transitions. Second operand 3 states. [2019-09-10 17:23:58,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:23:58,219 INFO L93 Difference]: Finished difference Result 117898 states and 159922 transitions. [2019-09-10 17:23:58,219 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:23:58,220 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 519 [2019-09-10 17:23:58,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:23:58,925 INFO L225 Difference]: With dead ends: 117898 [2019-09-10 17:23:58,925 INFO L226 Difference]: Without dead ends: 117898 [2019-09-10 17:23:58,926 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:23:59,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117898 states. [2019-09-10 17:24:05,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117898 to 117682. [2019-09-10 17:24:05,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117682 states. [2019-09-10 17:24:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117682 states to 117682 states and 159662 transitions. [2019-09-10 17:24:05,703 INFO L78 Accepts]: Start accepts. Automaton has 117682 states and 159662 transitions. Word has length 519 [2019-09-10 17:24:05,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:24:05,704 INFO L475 AbstractCegarLoop]: Abstraction has 117682 states and 159662 transitions. [2019-09-10 17:24:05,704 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:24:05,704 INFO L276 IsEmpty]: Start isEmpty. Operand 117682 states and 159662 transitions. [2019-09-10 17:24:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2019-09-10 17:24:05,713 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:24:05,714 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:24:05,714 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:24:05,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:24:05,716 INFO L82 PathProgramCache]: Analyzing trace with hash 1766760428, now seen corresponding path program 1 times [2019-09-10 17:24:05,716 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:24:05,723 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:24:05,723 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:24:05,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:24:05,724 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:24:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:24:07,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7900 trivial. 0 not checked. [2019-09-10 17:24:07,302 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:24:07,303 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:24:07,303 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:24:07,304 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:24:07,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:24:07,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:24:07,304 INFO L87 Difference]: Start difference. First operand 117682 states and 159662 transitions. Second operand 3 states. [2019-09-10 17:24:13,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:24:13,434 INFO L93 Difference]: Finished difference Result 232793 states and 315907 transitions. [2019-09-10 17:24:13,434 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:24:13,434 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 567 [2019-09-10 17:24:13,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:24:14,620 INFO L225 Difference]: With dead ends: 232793 [2019-09-10 17:24:14,621 INFO L226 Difference]: Without dead ends: 232793 [2019-09-10 17:24:14,621 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:24:14,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232793 states. [2019-09-10 17:24:23,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232793 to 232713. [2019-09-10 17:24:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232713 states. [2019-09-10 17:24:24,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232713 states to 232713 states and 315791 transitions. [2019-09-10 17:24:24,335 INFO L78 Accepts]: Start accepts. Automaton has 232713 states and 315791 transitions. Word has length 567 [2019-09-10 17:24:24,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:24:24,336 INFO L475 AbstractCegarLoop]: Abstraction has 232713 states and 315791 transitions. [2019-09-10 17:24:24,336 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:24:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 232713 states and 315791 transitions. [2019-09-10 17:24:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2019-09-10 17:24:24,347 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:24:24,348 INFO L399 BasicCegarLoop]: trace histogram [49, 49, 48, 48, 48, 48, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:24:24,348 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:24:24,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:24:24,350 INFO L82 PathProgramCache]: Analyzing trace with hash -1817435155, now seen corresponding path program 1 times [2019-09-10 17:24:24,350 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:24:24,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:24:24,357 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:24:24,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:24:24,357 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:24:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:24:27,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8050 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8050 trivial. 0 not checked. [2019-09-10 17:24:27,054 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:24:27,054 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 17:24:27,055 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:24:27,056 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 17:24:27,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 17:24:27,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:24:27,057 INFO L87 Difference]: Start difference. First operand 232713 states and 315791 transitions. Second operand 3 states. [2019-09-10 17:24:33,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:24:33,876 INFO L93 Difference]: Finished difference Result 458971 states and 622823 transitions. [2019-09-10 17:24:33,876 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 17:24:33,877 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 632 [2019-09-10 17:24:33,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:24:43,662 INFO L225 Difference]: With dead ends: 458971 [2019-09-10 17:24:43,662 INFO L226 Difference]: Without dead ends: 458971 [2019-09-10 17:24:43,662 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 17:24:44,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 458971 states. [2019-09-10 17:24:52,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 458971 to 458843. [2019-09-10 17:24:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 458843 states. [2019-09-10 17:24:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458843 states to 458843 states and 622635 transitions. [2019-09-10 17:24:54,664 INFO L78 Accepts]: Start accepts. Automaton has 458843 states and 622635 transitions. Word has length 632 [2019-09-10 17:24:54,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:24:54,665 INFO L475 AbstractCegarLoop]: Abstraction has 458843 states and 622635 transitions. [2019-09-10 17:24:54,665 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 17:24:54,665 INFO L276 IsEmpty]: Start isEmpty. Operand 458843 states and 622635 transitions. [2019-09-10 17:24:54,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2019-09-10 17:24:54,675 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:24:54,675 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:24:54,676 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:24:54,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:24:54,678 INFO L82 PathProgramCache]: Analyzing trace with hash -1744805676, now seen corresponding path program 1 times [2019-09-10 17:24:54,678 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:24:54,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:24:54,684 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:24:54,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:24:54,684 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:25:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:25:05,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8014 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8005 trivial. 0 not checked. [2019-09-10 17:25:05,644 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:25:05,644 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 17:25:05,644 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:25:05,645 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 17:25:05,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 17:25:05,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 17:25:05,646 INFO L87 Difference]: Start difference. First operand 458843 states and 622635 transitions. Second operand 5 states. [2019-09-10 17:25:08,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:25:08,887 INFO L93 Difference]: Finished difference Result 465441 states and 629423 transitions. [2019-09-10 17:25:08,887 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 17:25:08,887 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 612 [2019-09-10 17:25:08,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:25:11,899 INFO L225 Difference]: With dead ends: 465441 [2019-09-10 17:25:11,899 INFO L226 Difference]: Without dead ends: 465441 [2019-09-10 17:25:11,902 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-10 17:25:12,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 465441 states. [2019-09-10 17:25:26,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 465441 to 465439. [2019-09-10 17:25:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 465439 states. [2019-09-10 17:25:38,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465439 states to 465439 states and 629422 transitions. [2019-09-10 17:25:38,095 INFO L78 Accepts]: Start accepts. Automaton has 465439 states and 629422 transitions. Word has length 612 [2019-09-10 17:25:38,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:25:38,097 INFO L475 AbstractCegarLoop]: Abstraction has 465439 states and 629422 transitions. [2019-09-10 17:25:38,097 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 17:25:38,097 INFO L276 IsEmpty]: Start isEmpty. Operand 465439 states and 629422 transitions. [2019-09-10 17:25:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2019-09-10 17:25:38,106 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:25:38,107 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:25:38,107 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:25:38,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:25:38,108 INFO L82 PathProgramCache]: Analyzing trace with hash 59227068, now seen corresponding path program 1 times [2019-09-10 17:25:38,108 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:25:38,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:25:38,115 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:25:38,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:25:38,115 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:25:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:25:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8016 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8005 trivial. 0 not checked. [2019-09-10 17:25:39,554 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:25:39,554 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 17:25:39,554 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:25:39,555 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 17:25:39,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 17:25:39,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 17:25:39,556 INFO L87 Difference]: Start difference. First operand 465439 states and 629422 transitions. Second operand 5 states. [2019-09-10 17:25:53,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:25:53,091 INFO L93 Difference]: Finished difference Result 465443 states and 629425 transitions. [2019-09-10 17:25:53,091 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 17:25:53,091 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 617 [2019-09-10 17:25:53,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:25:55,009 INFO L225 Difference]: With dead ends: 465443 [2019-09-10 17:25:55,009 INFO L226 Difference]: Without dead ends: 465443 [2019-09-10 17:25:55,009 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-10 17:25:55,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 465443 states. [2019-09-10 17:26:04,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 465443 to 465443. [2019-09-10 17:26:04,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 465443 states. [2019-09-10 17:26:07,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465443 states to 465443 states and 629425 transitions. [2019-09-10 17:26:07,981 INFO L78 Accepts]: Start accepts. Automaton has 465443 states and 629425 transitions. Word has length 617 [2019-09-10 17:26:07,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:26:07,983 INFO L475 AbstractCegarLoop]: Abstraction has 465443 states and 629425 transitions. [2019-09-10 17:26:07,983 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 17:26:07,983 INFO L276 IsEmpty]: Start isEmpty. Operand 465443 states and 629425 transitions. [2019-09-10 17:26:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2019-09-10 17:26:07,996 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:26:07,997 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 6, 6, 6, 6, 6, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:26:07,998 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:26:07,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:26:07,998 INFO L82 PathProgramCache]: Analyzing trace with hash -729151084, now seen corresponding path program 1 times [2019-09-10 17:26:07,999 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:26:08,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:26:08,006 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:26:08,006 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:26:08,006 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:26:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:26:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8022 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8009 trivial. 0 not checked. [2019-09-10 17:26:09,382 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:26:09,382 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 17:26:09,382 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:26:09,383 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 17:26:09,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 17:26:09,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 17:26:09,384 INFO L87 Difference]: Start difference. First operand 465443 states and 629425 transitions. Second operand 5 states. [2019-09-10 17:26:19,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:26:19,367 INFO L93 Difference]: Finished difference Result 465447 states and 629428 transitions. [2019-09-10 17:26:19,367 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 17:26:19,368 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 622 [2019-09-10 17:26:19,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:26:22,155 INFO L225 Difference]: With dead ends: 465447 [2019-09-10 17:26:22,155 INFO L226 Difference]: Without dead ends: 465447 [2019-09-10 17:26:22,156 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-10 17:26:22,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 465447 states. [2019-09-10 17:26:37,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 465447 to 465447. [2019-09-10 17:26:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 465447 states. [2019-09-10 17:26:50,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465447 states to 465447 states and 629428 transitions. [2019-09-10 17:26:50,228 INFO L78 Accepts]: Start accepts. Automaton has 465447 states and 629428 transitions. Word has length 622 [2019-09-10 17:26:50,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:26:50,229 INFO L475 AbstractCegarLoop]: Abstraction has 465447 states and 629428 transitions. [2019-09-10 17:26:50,229 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 17:26:50,229 INFO L276 IsEmpty]: Start isEmpty. Operand 465447 states and 629428 transitions. [2019-09-10 17:26:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2019-09-10 17:26:50,238 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:26:50,239 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 6, 6, 6, 6, 6, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:26:50,239 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:26:50,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:26:50,240 INFO L82 PathProgramCache]: Analyzing trace with hash 715373180, now seen corresponding path program 1 times [2019-09-10 17:26:50,240 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:26:50,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:26:50,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:26:50,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:26:50,246 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:26:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:26:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8032 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8017 trivial. 0 not checked. [2019-09-10 17:26:51,434 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:26:51,435 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 17:26:51,435 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:26:51,436 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 17:26:51,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 17:26:51,436 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 17:26:51,437 INFO L87 Difference]: Start difference. First operand 465447 states and 629428 transitions. Second operand 5 states. [2019-09-10 17:26:55,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:26:55,307 INFO L93 Difference]: Finished difference Result 465451 states and 629431 transitions. [2019-09-10 17:26:55,307 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 17:26:55,307 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 627 [2019-09-10 17:26:55,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:26:58,297 INFO L225 Difference]: With dead ends: 465451 [2019-09-10 17:26:58,297 INFO L226 Difference]: Without dead ends: 465451 [2019-09-10 17:26:58,298 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-10 17:26:58,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 465451 states. [2019-09-10 17:27:14,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 465451 to 465451. [2019-09-10 17:27:14,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 465451 states. [2019-09-10 17:27:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465451 states to 465451 states and 629431 transitions. [2019-09-10 17:27:17,479 INFO L78 Accepts]: Start accepts. Automaton has 465451 states and 629431 transitions. Word has length 627 [2019-09-10 17:27:17,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:27:17,480 INFO L475 AbstractCegarLoop]: Abstraction has 465451 states and 629431 transitions. [2019-09-10 17:27:17,480 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 17:27:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 465451 states and 629431 transitions. [2019-09-10 17:27:17,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2019-09-10 17:27:17,489 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:27:17,490 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 6, 6, 6, 6, 6, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:27:17,490 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:27:17,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:27:17,491 INFO L82 PathProgramCache]: Analyzing trace with hash -1659276716, now seen corresponding path program 1 times [2019-09-10 17:27:17,491 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:27:17,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:27:17,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:27:17,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:27:17,497 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:27:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:27:20,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8046 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8029 trivial. 0 not checked. [2019-09-10 17:27:20,430 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:27:20,431 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 17:27:20,431 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:27:20,432 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 17:27:20,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 17:27:20,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 17:27:20,434 INFO L87 Difference]: Start difference. First operand 465451 states and 629431 transitions. Second operand 5 states. [2019-09-10 17:27:24,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:27:24,940 INFO L93 Difference]: Finished difference Result 465455 states and 629434 transitions. [2019-09-10 17:27:24,941 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 17:27:24,941 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 632 [2019-09-10 17:27:24,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:27:37,407 INFO L225 Difference]: With dead ends: 465455 [2019-09-10 17:27:37,407 INFO L226 Difference]: Without dead ends: 465455 [2019-09-10 17:27:37,408 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-10 17:27:37,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 465455 states. [2019-09-10 17:27:45,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 465455 to 465455. [2019-09-10 17:27:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 465455 states. [2019-09-10 17:27:48,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465455 states to 465455 states and 629434 transitions. [2019-09-10 17:27:48,973 INFO L78 Accepts]: Start accepts. Automaton has 465455 states and 629434 transitions. Word has length 632 [2019-09-10 17:27:48,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:27:48,974 INFO L475 AbstractCegarLoop]: Abstraction has 465455 states and 629434 transitions. [2019-09-10 17:27:48,974 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 17:27:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 465455 states and 629434 transitions. [2019-09-10 17:27:48,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2019-09-10 17:27:48,984 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:27:48,985 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 6, 6, 6, 6, 6, 6, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:27:48,985 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:27:48,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:27:48,985 INFO L82 PathProgramCache]: Analyzing trace with hash 592574780, now seen corresponding path program 1 times [2019-09-10 17:27:48,985 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:27:48,990 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:27:48,990 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:27:48,990 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:27:48,990 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:27:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:27:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8045 trivial. 0 not checked. [2019-09-10 17:27:59,105 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:27:59,105 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 17:27:59,105 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:27:59,106 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 17:27:59,107 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 17:27:59,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 17:27:59,107 INFO L87 Difference]: Start difference. First operand 465455 states and 629434 transitions. Second operand 5 states. [2019-09-10 17:28:02,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:28:02,190 INFO L93 Difference]: Finished difference Result 465459 states and 629437 transitions. [2019-09-10 17:28:02,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 17:28:02,191 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 637 [2019-09-10 17:28:02,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:28:05,237 INFO L225 Difference]: With dead ends: 465459 [2019-09-10 17:28:05,237 INFO L226 Difference]: Without dead ends: 465459 [2019-09-10 17:28:05,238 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-10 17:28:05,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 465459 states. [2019-09-10 17:28:14,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 465459 to 465459. [2019-09-10 17:28:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 465459 states. [2019-09-10 17:28:17,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465459 states to 465459 states and 629437 transitions. [2019-09-10 17:28:17,319 INFO L78 Accepts]: Start accepts. Automaton has 465459 states and 629437 transitions. Word has length 637 [2019-09-10 17:28:17,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:28:17,319 INFO L475 AbstractCegarLoop]: Abstraction has 465459 states and 629437 transitions. [2019-09-10 17:28:17,319 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 17:28:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 465459 states and 629437 transitions. [2019-09-10 17:28:17,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2019-09-10 17:28:17,330 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:28:17,331 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 7, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:28:17,331 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:28:17,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:28:17,332 INFO L82 PathProgramCache]: Analyzing trace with hash -176252140, now seen corresponding path program 1 times [2019-09-10 17:28:17,332 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:28:17,337 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:28:17,337 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:28:17,337 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:28:17,337 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:28:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:28:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8086 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8065 trivial. 0 not checked. [2019-09-10 17:28:27,673 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:28:27,673 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 17:28:27,673 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:28:27,673 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 17:28:27,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 17:28:27,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 17:28:27,674 INFO L87 Difference]: Start difference. First operand 465459 states and 629437 transitions. Second operand 5 states. [2019-09-10 17:28:34,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:28:34,849 INFO L93 Difference]: Finished difference Result 929439 states and 1272350 transitions. [2019-09-10 17:28:34,849 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-10 17:28:34,849 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 642 [2019-09-10 17:28:34,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:28:48,055 INFO L225 Difference]: With dead ends: 929439 [2019-09-10 17:28:48,055 INFO L226 Difference]: Without dead ends: 929439 [2019-09-10 17:28:48,056 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-10 17:28:48,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 929439 states. [2019-09-10 17:29:07,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 929439 to 929303. [2019-09-10 17:29:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 929303 states. [2019-09-10 17:29:30,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929303 states to 929303 states and 1272218 transitions. [2019-09-10 17:29:30,700 INFO L78 Accepts]: Start accepts. Automaton has 929303 states and 1272218 transitions. Word has length 642 [2019-09-10 17:29:30,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 17:29:30,701 INFO L475 AbstractCegarLoop]: Abstraction has 929303 states and 1272218 transitions. [2019-09-10 17:29:30,701 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 17:29:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 929303 states and 1272218 transitions. [2019-09-10 17:29:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2019-09-10 17:29:30,714 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 17:29:30,715 INFO L399 BasicCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 8, 7, 7, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 17:29:30,715 INFO L418 AbstractCegarLoop]: === Iteration 15 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 17:29:30,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 17:29:30,716 INFO L82 PathProgramCache]: Analyzing trace with hash -876447748, now seen corresponding path program 1 times [2019-09-10 17:29:30,716 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 17:29:30,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:29:30,722 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 17:29:30,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 17:29:30,722 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 17:29:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 17:29:33,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8112 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8089 trivial. 0 not checked. [2019-09-10 17:29:33,281 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 17:29:33,281 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 17:29:33,281 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 17:29:33,282 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 17:29:33,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 17:29:33,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 17:29:33,283 INFO L87 Difference]: Start difference. First operand 929303 states and 1272218 transitions. Second operand 5 states. [2019-09-10 17:29:50,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 17:29:50,915 INFO L93 Difference]: Finished difference Result 929311 states and 1272224 transitions. [2019-09-10 17:29:50,916 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 17:29:50,916 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 647 [2019-09-10 17:29:50,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 17:29:56,149 INFO L225 Difference]: With dead ends: 929311 [2019-09-10 17:29:56,149 INFO L226 Difference]: Without dead ends: 929311 [2019-09-10 17:29:56,150 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-10 17:29:57,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 929311 states.