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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 00:13:08,077 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 00:13:08,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 00:13:08,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 00:13:08,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 00:13:08,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 00:13:08,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 00:13:08,108 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 00:13:08,110 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 00:13:08,111 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 00:13:08,112 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 00:13:08,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 00:13:08,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 00:13:08,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 00:13:08,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 00:13:08,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 00:13:08,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 00:13:08,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 00:13:08,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 00:13:08,135 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 00:13:08,137 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 00:13:08,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 00:13:08,139 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 00:13:08,140 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 00:13:08,142 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 00:13:08,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 00:13:08,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 00:13:08,145 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 00:13:08,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 00:13:08,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 00:13:08,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 00:13:08,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 00:13:08,149 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 00:13:08,150 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 00:13:08,152 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 00:13:08,152 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 00:13:08,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 00:13:08,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 00:13:08,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 00:13:08,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 00:13:08,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 00:13:08,160 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 [2019-10-03 00:13:08,184 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 00:13:08,184 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 00:13:08,185 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 00:13:08,185 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 00:13:08,186 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 00:13:08,186 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 00:13:08,187 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 00:13:08,187 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 00:13:08,187 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 00:13:08,187 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 00:13:08,190 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 00:13:08,190 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 00:13:08,190 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 00:13:08,191 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 00:13:08,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 00:13:08,191 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 00:13:08,191 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 00:13:08,191 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 00:13:08,192 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 00:13:08,192 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 00:13:08,192 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 00:13:08,193 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 00:13:08,193 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 00:13:08,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 00:13:08,193 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 00:13:08,194 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 00:13:08,194 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 00:13:08,194 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 00:13:08,194 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 00:13:08,195 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 00:13:08,252 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 00:13:08,273 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 00:13:08,279 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 00:13:08,281 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 00:13:08,281 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 00:13:08,282 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2019-10-03 00:13:08,367 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd58d9a40/c4e9370515534659ba4ca148730952de/FLAG3864eb829 [2019-10-03 00:13:09,379 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 00:13:09,380 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2019-10-03 00:13:09,449 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd58d9a40/c4e9370515534659ba4ca148730952de/FLAG3864eb829 [2019-10-03 00:13:09,682 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd58d9a40/c4e9370515534659ba4ca148730952de [2019-10-03 00:13:09,693 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 00:13:09,694 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 00:13:09,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 00:13:09,696 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 00:13:09,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 00:13:09,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:13:09" (1/1) ... [2019-10-03 00:13:09,703 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d9c56da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:09, skipping insertion in model container [2019-10-03 00:13:09,704 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:13:09" (1/1) ... [2019-10-03 00:13:09,712 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 00:13:09,970 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 00:13:19,705 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 00:13:19,843 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 00:13:20,833 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 00:13:23,933 INFO L192 MainTranslator]: Completed translation [2019-10-03 00:13:23,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23 WrapperNode [2019-10-03 00:13:23,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 00:13:23,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 00:13:23,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 00:13:23,935 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 00:13:23,946 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23" (1/1) ... [2019-10-03 00:13:23,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23" (1/1) ... [2019-10-03 00:13:24,133 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23" (1/1) ... [2019-10-03 00:13:24,134 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23" (1/1) ... [2019-10-03 00:13:24,618 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23" (1/1) ... [2019-10-03 00:13:24,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23" (1/1) ... [2019-10-03 00:13:24,893 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23" (1/1) ... [2019-10-03 00:13:25,028 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 00:13:25,029 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 00:13:25,029 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 00:13:25,036 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 00:13:25,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 00:13:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 00:13:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 00:13:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 00:13:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 00:13:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-03 00:13:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-03 00:13:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-03 00:13:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-03 00:13:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-03 00:13:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-03 00:13:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-03 00:13:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-03 00:13:25,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 00:13:25,141 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 00:13:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 00:13:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-03 00:13:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-03 00:13:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-03 00:13:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-10-03 00:13:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-03 00:13:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2019-10-03 00:13:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-10-03 00:13:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2019-10-03 00:13:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-03 00:13:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-03 00:13:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-10-03 00:13:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-10-03 00:13:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-03 00:13:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-03 00:13:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-03 00:13:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-10-03 00:13:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-10-03 00:13:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 00:13:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-03 00:13:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-03 00:13:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 00:13:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-03 00:13:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-03 00:13:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-03 00:13:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-03 00:13:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-10-03 00:13:25,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2019-10-03 00:13:25,148 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-10-03 00:13:25,148 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2019-10-03 00:13:25,148 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-10-03 00:13:25,149 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-03 00:13:25,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-03 00:13:25,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 00:13:25,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 00:13:25,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-10-03 00:13:25,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-03 00:13:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-10-03 00:13:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2019-10-03 00:13:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2019-10-03 00:13:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-03 00:13:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-03 00:13:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-03 00:13:25,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-03 00:13:25,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-03 00:13:25,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-03 00:13:25,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-10-03 00:13:25,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-03 00:13:25,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-03 00:13:25,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-03 00:13:25,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-03 00:13:25,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-03 00:13:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-03 00:13:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-03 00:13:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-03 00:13:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-03 00:13:25,154 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-10-03 00:13:25,154 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-03 00:13:25,154 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-10-03 00:13:25,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-03 00:13:25,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2019-10-03 00:13:25,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2019-10-03 00:13:25,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-03 00:13:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-10-03 00:13:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-10-03 00:13:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2019-10-03 00:13:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2019-10-03 00:13:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-03 00:13:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-03 00:13:25,157 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-10-03 00:13:25,157 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_padto [2019-10-03 00:13:25,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-03 00:13:25,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2019-10-03 00:13:25,159 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-10-03 00:13:25,159 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-03 00:13:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-03 00:13:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-03 00:13:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-10-03 00:13:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-03 00:13:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-03 00:13:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-03 00:13:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-03 00:13:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-03 00:13:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-10-03 00:13:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-03 00:13:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-03 00:13:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-03 00:13:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-03 00:13:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2019-10-03 00:13:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2019-10-03 00:13:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2019-10-03 00:13:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-03 00:13:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-03 00:13:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-10-03 00:13:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2019-10-03 00:13:25,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-03 00:13:25,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-03 00:13:25,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-03 00:13:25,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-03 00:13:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-03 00:13:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2019-10-03 00:13:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-10-03 00:13:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-03 00:13:25,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-03 00:13:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-10-03 00:13:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-03 00:13:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-03 00:13:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-03 00:13:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-03 00:13:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-03 00:13:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2019-10-03 00:13:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-10-03 00:13:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2019-10-03 00:13:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2019-10-03 00:13:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2019-10-03 00:13:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-03 00:13:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-03 00:13:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-03 00:13:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-10-03 00:13:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2019-10-03 00:13:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2019-10-03 00:13:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2019-10-03 00:13:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2019-10-03 00:13:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2019-10-03 00:13:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2019-10-03 00:13:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2019-10-03 00:13:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2019-10-03 00:13:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2019-10-03 00:13:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2019-10-03 00:13:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2019-10-03 00:13:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2019-10-03 00:13:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2019-10-03 00:13:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2019-10-03 00:13:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2019-10-03 00:13:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_reg [2019-10-03 00:13:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2019-10-03 00:13:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2019-10-03 00:13:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2019-10-03 00:13:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2019-10-03 00:13:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2019-10-03 00:13:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_all_completion_interrupts [2019-10-03 00:13:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2019-10-03 00:13:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2019-10-03 00:13:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2019-10-03 00:13:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2019-10-03 00:13:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2019-10-03 00:13:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2019-10-03 00:13:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2019-10-03 00:13:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2019-10-03 00:13:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2019-10-03 00:13:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2019-10-03 00:13:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lbuf [2019-10-03 00:13:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2019-10-03 00:13:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2019-10-03 00:13:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2019-10-03 00:13:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2019-10-03 00:13:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_next_chunk [2019-10-03 00:13:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_lbq [2019-10-03 00:13:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_sbq [2019-10-03 00:13:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2019-10-03 00:13:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2019-10-03 00:13:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_map_send [2019-10-03 00:13:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2019-10-03 00:13:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2019-10-03 00:13:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_gro_page [2019-10-03 00:13:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_page [2019-10-03 00:13:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_skb [2019-10-03 00:13:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2019-10-03 00:13:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_rx_skb [2019-10-03 00:13:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2019-10-03 00:13:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_intr [2019-10-03 00:13:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_tx_intr [2019-10-03 00:13:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2019-10-03 00:13:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2019-10-03 00:13:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_chip_ae_intr [2019-10-03 00:13:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_outbound_rx_ring [2019-10-03 00:13:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2019-10-03 00:13:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_napi_poll_msix [2019-10-03 00:13:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_mode [2019-10-03 00:13:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_update_hw_vlan_features [2019-10-03 00:13:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_fix_features [2019-10-03 00:13:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_features [2019-10-03 00:13:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2019-10-03 00:13:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_add_vid [2019-10-03 00:13:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_kill_vid [2019-10-03 00:13:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_kill_vid [2019-10-03 00:13:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_restore_vlan [2019-10-03 00:13:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_msix_rx_isr [2019-10-03 00:13:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_isr [2019-10-03 00:13:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tso [2019-10-03 00:13:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hw_csum_setup [2019-10-03 00:13:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2019-10-03 00:13:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_shadow_space [2019-10-03 00:13:25,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_shadow_space [2019-10-03 00:13:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_tx_ring [2019-10-03 00:13:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_tx_resources [2019-10-03 00:13:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_tx_resources [2019-10-03 00:13:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_lbq_buffers [2019-10-03 00:13:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_sbq_buffers [2019-10-03 00:13:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2019-10-03 00:13:25,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_rx_buffers [2019-10-03 00:13:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_lbq_ring [2019-10-03 00:13:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_sbq_ring [2019-10-03 00:13:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2019-10-03 00:13:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_rx_resources [2019-10-03 00:13:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2019-10-03 00:13:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2019-10-03 00:13:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_mem_resources [2019-10-03 00:13:25,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_rx_ring [2019-10-03 00:13:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_tx_ring [2019-10-03 00:13:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_msix [2019-10-03 00:13:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_msix [2019-10-03 00:13:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_tx_vect [2019-10-03 00:13:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2019-10-03 00:13:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_resolve_queues_to_irqs [2019-10-03 00:13:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2019-10-03 00:13:25,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_request_irq [2019-10-03 00:13:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_rss [2019-10-03 00:13:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2019-10-03 00:13:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_route_initialize [2019-10-03 00:13:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2019-10-03 00:13:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2019-10-03 00:13:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2019-10-03 00:13:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_display_dev_info [2019-10-03 00:13:25,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wol [2019-10-03 00:13:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2019-10-03 00:13:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2019-10-03 00:13:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2019-10-03 00:13:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2019-10-03 00:13:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_adapter_resources [2019-10-03 00:13:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2019-10-03 00:13:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_configure_rings [2019-10-03 00:13:25,197 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2019-10-03 00:13:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_change_rx_buffers [2019-10-03 00:13:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_change_mtu [2019-10-03 00:13:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_get_stats [2019-10-03 00:13:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2019-10-03 00:13:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_mac_address [2019-10-03 00:13:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2019-10-03 00:13:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_asic_reset_work [2019-10-03 00:13:25,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_alt_pcie_func [2019-10-03 00:13:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_board_info [2019-10-03 00:13:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2019-10-03 00:13:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_device [2019-10-03 00:13:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_timer [2019-10-03 00:13:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_probe [2019-10-03 00:13:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lb_send [2019-10-03 00:13:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_lb_rx_ring [2019-10-03 00:13:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2019-10-03 00:13:25,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2019-10-03 00:13:25,200 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_error_detected [2019-10-03 00:13:25,201 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_slot_reset [2019-10-03 00:13:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2019-10-03 00:13:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2019-10-03 00:13:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2019-10-03 00:13:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2019-10-03 00:13:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_driver_init [2019-10-03 00:13:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_driver_exit [2019-10-03 00:13:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2019-10-03 00:13:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_qlge_driver_init_16_9 [2019-10-03 00:13:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-03 00:13:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-03 00:13:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-03 00:13:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-03 00:13:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-10-03 00:13:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2019-10-03 00:13:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_16_4 [2019-10-03 00:13:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2019-10-03 00:13:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2019-10-03 00:13:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-03 00:13:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2019-10-03 00:13:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2019-10-03 00:13:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2019-10-03 00:13:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_16_5 [2019-10-03 00:13:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-03 00:13:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-03 00:13:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-03 00:13:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-03 00:13:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-03 00:13:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-03 00:13:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-03 00:13:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-10-03 00:13:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-10-03 00:13:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-03 00:13:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-10-03 00:13:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-03 00:13:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-03 00:13:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-03 00:13:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-10-03 00:13:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2019-10-03 00:13:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 00:13:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-03 00:13:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-03 00:13:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-03 00:13:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-03 00:13:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-03 00:13:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-03 00:13:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-10-03 00:13:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-03 00:13:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2019-10-03 00:13:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2019-10-03 00:13:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2019-10-03 00:13:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-03 00:13:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-03 00:13:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-03 00:13:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-03 00:13:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-03 00:13:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-03 00:13:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-03 00:13:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-03 00:13:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-03 00:13:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-03 00:13:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2019-10-03 00:13:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-03 00:13:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_nic_operations_dummy_resourceless_instance_3 [2019-10-03 00:13:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_nic_operations_dummy_resourceless_instance_4 [2019-10-03 00:13:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-03 00:13:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-03 00:13:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-03 00:13:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-03 00:13:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-03 00:13:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-03 00:13:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-03 00:13:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-03 00:13:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-03 00:13:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-03 00:13:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-10-03 00:13:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-03 00:13:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-10-03 00:13:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-10-03 00:13:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2019-10-03 00:13:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2019-10-03 00:13:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2019-10-03 00:13:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-03 00:13:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2019-10-03 00:13:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-10-03 00:13:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-10-03 00:13:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_77 [2019-10-03 00:13:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_78 [2019-10-03 00:13:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_79 [2019-10-03 00:13:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2019-10-03 00:13:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_84 [2019-10-03 00:13:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_85 [2019-10-03 00:13:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_86 [2019-10-03 00:13:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_87 [2019-10-03 00:13:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2019-10-03 00:13:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_89 [2019-10-03 00:13:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_90 [2019-10-03 00:13:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_91 [2019-10-03 00:13:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_92 [2019-10-03 00:13:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_93 [2019-10-03 00:13:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_94 [2019-10-03 00:13:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_95 [2019-10-03 00:13:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_96 [2019-10-03 00:13:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2019-10-03 00:13:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_98 [2019-10-03 00:13:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2019-10-03 00:13:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_100 [2019-10-03 00:13:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_101 [2019-10-03 00:13:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2019-10-03 00:13:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2019-10-03 00:13:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2019-10-03 00:13:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2019-10-03 00:13:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2019-10-03 00:13:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2019-10-03 00:13:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_serdes_regs [2019-10-03 00:13:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_xgmac_reg [2019-10-03 00:13:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2019-10-03 00:13:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2019-10-03 00:13:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2019-10-03 00:13:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2019-10-03 00:13:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2019-10-03 00:13:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_shadow_regs [2019-10-03 00:13:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2019-10-03 00:13:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2019-10-03 00:13:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe_dump [2019-10-03 00:13:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_index_registers [2019-10-03 00:13:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_protocol_registers [2019-10-03 00:13:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sem_registers [2019-10-03 00:13:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2019-10-03 00:13:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2019-10-03 00:13:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_core_dump [2019-10-03 00:13:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_gen_reg_dump [2019-10-03 00:13:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_dump [2019-10-03 00:13:25,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_core_to_log [2019-10-03 00:13:25,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unpause_mpi_risc [2019-10-03 00:13:25,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_pause_mpi_risc [2019-10-03 00:13:25,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hard_reset_mpi_risc [2019-10-03 00:13:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2019-10-03 00:13:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2019-10-03 00:13:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2019-10-03 00:13:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2019-10-03 00:13:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2019-10-03 00:13:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_mbx_cmd_cmplt [2019-10-03 00:13:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_exec_mb_cmd [2019-10-03 00:13:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_idc_req_aen [2019-10-03 00:13:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_idc_cmplt_aen [2019-10-03 00:13:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_up [2019-10-03 00:13:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down [2019-10-03 00:13:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sfp_in [2019-10-03 00:13:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sfp_out [2019-10-03 00:13:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_aen_lost [2019-10-03 00:13:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_fw_done [2019-10-03 00:13:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2019-10-03 00:13:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2019-10-03 00:13:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_about_fw [2019-10-03 00:13:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_fw_state [2019-10-03 00:13:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_idc_ack [2019-10-03 00:13:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2019-10-03 00:13:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_dump_ram [2019-10-03 00:13:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2019-10-03 00:13:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2019-10-03 00:13:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_wol_mode [2019-10-03 00:13:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_wol_set_magic [2019-10-03 00:13:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_idc_wait [2019-10-03 00:13:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2019-10-03 00:13:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_led_cfg [2019-10-03 00:13:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2019-10-03 00:13:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_mgmnt_traffic_ctl [2019-10-03 00:13:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_fifo_empty [2019-10-03 00:13:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_port_cfg [2019-10-03 00:13:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_port_cfg_work [2019-10-03 00:13:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_idc_work [2019-10-03 00:13:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_work [2019-10-03 00:13:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_reset_work [2019-10-03 00:13:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-03 00:13:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-03 00:13:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-03 00:13:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-03 00:13:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_ring_coalescing [2019-10-03 00:13:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_stats [2019-10-03 00:13:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_strings [2019-10-03 00:13:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sset_count [2019-10-03 00:13:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ethtool_stats [2019-10-03 00:13:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_settings [2019-10-03 00:13:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_drvinfo [2019-10-03 00:13:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_wol [2019-10-03 00:13:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_wol [2019-10-03 00:13:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_phys_id [2019-10-03 00:13:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_loopback [2019-10-03 00:13:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_stop_loopback [2019-10-03 00:13:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_create_lb_frame [2019-10-03 00:13:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2019-10-03 00:13:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_run_loopback_test [2019-10-03 00:13:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_loopback_test [2019-10-03 00:13:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_self_test [2019-10-03 00:13:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2019-10-03 00:13:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs [2019-10-03 00:13:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_coalesce [2019-10-03 00:13:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_coalesce [2019-10-03 00:13:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_pauseparam [2019-10-03 00:13:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_pauseparam [2019-10-03 00:13:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_msglevel [2019-10-03 00:13:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_msglevel [2019-10-03 00:13:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-03 00:13:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-03 00:13:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-03 00:13:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-03 00:13:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-03 00:13:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-03 00:13:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-03 00:13:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-03 00:13:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-03 00:13:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-03 00:13:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-10-03 00:13:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_48 [2019-10-03 00:13:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-10-03 00:13:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-10-03 00:13:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-10-03 00:13:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-10-03 00:13:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-03 00:13:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-03 00:13:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2019-10-03 00:13:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2019-10-03 00:13:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-03 00:13:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-03 00:13:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-03 00:13:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 00:13:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 00:13:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 00:13:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 00:13:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-03 00:13:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-03 00:13:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-03 00:13:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-03 00:13:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-03 00:13:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-03 00:13:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 00:13:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 00:13:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 00:13:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 00:13:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-03 00:13:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 00:13:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-03 00:13:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-03 00:13:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-03 00:13:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-03 00:13:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-03 00:13:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-03 00:13:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-03 00:13:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 00:13:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 00:13:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 00:13:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-03 00:13:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-03 00:13:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-03 00:13:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-03 00:13:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-03 00:13:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-03 00:13:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-03 00:13:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-03 00:13:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-03 00:13:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-03 00:13:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-03 00:13:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-03 00:13:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-03 00:13:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-03 00:13:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-03 00:13:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-03 00:13:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-03 00:13:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-03 00:13:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-03 00:13:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-03 00:13:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-03 00:13:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-03 00:13:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_hw_lock_of_ql_adapter [2019-10-03 00:13:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_hw_lock_of_ql_adapter [2019-10-03 00:13:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_hw_lock_of_ql_adapter [2019-10-03 00:13:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-03 00:13:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-03 00:13:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-03 00:13:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-03 00:13:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-03 00:13:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-03 00:13:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-03 00:13:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-03 00:13:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-03 00:13:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-03 00:13:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-03 00:13:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-03 00:13:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-03 00:13:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-03 00:13:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-03 00:13:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-03 00:13:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-10-03 00:13:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-03 00:13:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-03 00:13:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-03 00:13:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-03 00:13:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-03 00:13:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-03 00:13:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-03 00:13:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-03 00:13:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-03 00:13:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-03 00:13:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-03 00:13:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-03 00:13:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-03 00:13:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-03 00:13:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-03 00:13:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-03 00:13:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-03 00:13:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-03 00:13:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-03 00:13:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-03 00:13:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-03 00:13:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-03 00:13:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-03 00:13:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-03 00:13:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-03 00:13:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-03 00:13:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-03 00:13:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-03 00:13:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-03 00:13:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-03 00:13:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-03 00:13:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-03 00:13:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-03 00:13:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-03 00:13:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-03 00:13:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-03 00:13:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-03 00:13:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-03 00:13:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-03 00:13:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-03 00:13:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-03 00:13:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-03 00:13:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_stats_lock_of_ql_adapter [2019-10-03 00:13:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_stats_lock_of_ql_adapter [2019-10-03 00:13:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_stats_lock_of_ql_adapter [2019-10-03 00:13:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-03 00:13:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-03 00:13:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-03 00:13:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-03 00:13:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-03 00:13:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-03 00:13:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-03 00:13:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-03 00:13:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 00:13:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-03 00:13:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-03 00:13:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-03 00:13:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-03 00:13:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-03 00:13:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-03 00:13:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-10-03 00:13:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-03 00:13:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-03 00:13:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-10-03 00:13:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-10-03 00:13:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-03 00:13:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-03 00:13:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-03 00:13:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-03 00:13:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-03 00:13:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-03 00:13:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-03 00:13:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-03 00:13:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-03 00:13:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-03 00:13:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-03 00:13:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2019-10-03 00:13:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 00:13:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-03 00:13:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 00:13:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 00:13:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 00:13:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-03 00:13:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-03 00:13:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2019-10-03 00:13:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-10-03 00:13:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-03 00:13:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-03 00:13:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2019-10-03 00:13:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-03 00:13:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-03 00:13:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-03 00:13:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-03 00:13:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-03 00:13:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-03 00:13:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-03 00:13:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-03 00:13:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-03 00:13:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2019-10-03 00:13:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-03 00:13:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-03 00:13:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-03 00:13:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-10-03 00:13:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-03 00:13:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-03 00:13:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-03 00:13:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-03 00:13:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2019-10-03 00:13:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-10-03 00:13:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-03 00:13:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-03 00:13:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-03 00:13:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-03 00:13:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-03 00:13:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-03 00:13:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-03 00:13:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-03 00:13:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 00:13:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-03 00:13:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-03 00:13:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-03 00:13:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-03 00:13:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-03 00:13:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-03 00:13:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-03 00:13:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-10-03 00:13:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-03 00:13:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 00:13:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-03 00:13:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_get_frags [2019-10-03 00:13:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_frags [2019-10-03 00:13:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-10-03 00:13:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alert [2019-10-03 00:13:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_crit [2019-10-03 00:13:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-03 00:13:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-03 00:13:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2019-10-03 00:13:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-03 00:13:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-03 00:13:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-03 00:13:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-03 00:13:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-03 00:13:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2019-10-03 00:13:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-03 00:13:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-10-03 00:13:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-10-03 00:13:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-03 00:13:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-03 00:13:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-03 00:13:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-10-03 00:13:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-10-03 00:13:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-03 00:13:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-10-03 00:13:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2019-10-03 00:13:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-03 00:13:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-03 00:13:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-03 00:13:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-03 00:13:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-03 00:13:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-03 00:13:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-03 00:13:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2019-10-03 00:13:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 00:13:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-10-03 00:13:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2019-10-03 00:13:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-03 00:13:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-03 00:13:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-03 00:13:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-03 00:13:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-03 00:13:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2019-10-03 00:13:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-03 00:13:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-03 00:13:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-03 00:13:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-10-03 00:13:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-10-03 00:13:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-10-03 00:13:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-10-03 00:13:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 00:13:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 00:13:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 00:13:25,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 00:13:25,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 00:13:25,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 00:13:25,274 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2019-10-03 00:13:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 00:13:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-03 00:13:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-03 00:13:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 00:13:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 00:13:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 00:13:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-03 00:13:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-03 00:13:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-03 00:13:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 00:13:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-10-03 00:13:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-10-03 00:13:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2019-10-03 00:13:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-03 00:13:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 00:13:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-03 00:13:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-03 00:13:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-03 00:13:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-03 00:13:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2019-10-03 00:13:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 00:13:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 00:13:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-10-03 00:13:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-10-03 00:13:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-10-03 00:13:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 00:13:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2019-10-03 00:13:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-03 00:13:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 00:13:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-03 00:13:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-10-03 00:13:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-10-03 00:13:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-03 00:13:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-03 00:13:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 00:13:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-03 00:13:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-10-03 00:13:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-10-03 00:13:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-03 00:13:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-03 00:13:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_77 [2019-10-03 00:13:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 00:13:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-03 00:13:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-03 00:13:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-03 00:13:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-03 00:13:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-03 00:13:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 00:13:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-03 00:13:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-03 00:13:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-03 00:13:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 00:13:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 00:13:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-03 00:13:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-03 00:13:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-03 00:13:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-03 00:13:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 00:13:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 00:13:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 00:13:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 00:13:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 00:13:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-03 00:13:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_79 [2019-10-03 00:13:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-03 00:13:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2019-10-03 00:13:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 00:13:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_78 [2019-10-03 00:13:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-03 00:13:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-03 00:13:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 00:13:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 00:13:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-10-03 00:13:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-03 00:13:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-03 00:13:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2019-10-03 00:13:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2019-10-03 00:13:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2019-10-03 00:13:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-03 00:13:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-03 00:13:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_93 [2019-10-03 00:13:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_96 [2019-10-03 00:13:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_98 [2019-10-03 00:13:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-03 00:13:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-03 00:13:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-03 00:13:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-03 00:13:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-03 00:13:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-10-03 00:13:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-03 00:13:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-10-03 00:13:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-03 00:13:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-03 00:13:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-03 00:13:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-03 00:13:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-10-03 00:13:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-10-03 00:13:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-03 00:13:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2019-10-03 00:13:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-10-03 00:13:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-10-03 00:13:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-10-03 00:13:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-10-03 00:13:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-03 00:13:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-03 00:13:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-03 00:13:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-03 00:13:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2019-10-03 00:13:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-10-03 00:13:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2019-10-03 00:13:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-10-03 00:13:25,289 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-10-03 00:13:25,289 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2019-10-03 00:13:25,289 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-03 00:13:25,289 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-03 00:13:25,289 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 00:13:25,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 00:13:25,289 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 00:13:25,289 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 00:13:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-10-03 00:13:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-03 00:13:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-10-03 00:13:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2019-10-03 00:13:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2019-10-03 00:13:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2019-10-03 00:13:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-03 00:13:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-03 00:13:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-03 00:13:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-03 00:13:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-03 00:13:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-03 00:13:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-03 00:13:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-03 00:13:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-03 00:13:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-03 00:13:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-03 00:13:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 00:13:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-03 00:13:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 00:13:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-03 00:13:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-10-03 00:13:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-03 00:13:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-03 00:13:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-03 00:13:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-03 00:13:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-03 00:13:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-03 00:13:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-03 00:13:25,294 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-03 00:13:25,294 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-03 00:13:25,294 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-03 00:13:25,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-03 00:13:25,294 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-03 00:13:25,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-03 00:13:25,294 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-03 00:13:25,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-03 00:13:25,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-10-03 00:13:25,295 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-03 00:13:25,295 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-10-03 00:13:25,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2019-10-03 00:13:25,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-03 00:13:25,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-10-03 00:13:25,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-03 00:13:25,295 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2019-10-03 00:13:25,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2019-10-03 00:13:25,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-03 00:13:25,296 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2019-10-03 00:13:25,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-03 00:13:25,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-10-03 00:13:25,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-10-03 00:13:25,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2019-10-03 00:13:25,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2019-10-03 00:13:25,297 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-03 00:13:25,297 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-03 00:13:25,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-03 00:13:25,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-10-03 00:13:25,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_padto [2019-10-03 00:13:25,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-03 00:13:25,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 00:13:25,297 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2019-10-03 00:13:25,298 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-10-03 00:13:25,298 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-03 00:13:25,298 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-03 00:13:25,298 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-03 00:13:25,298 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-03 00:13:25,298 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-10-03 00:13:25,298 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-03 00:13:25,298 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-03 00:13:25,299 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-03 00:13:25,299 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-03 00:13:25,299 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-03 00:13:25,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-03 00:13:25,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-10-03 00:13:25,299 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2019-10-03 00:13:25,299 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-03 00:13:25,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_90 [2019-10-03 00:13:25,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_92 [2019-10-03 00:13:25,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_95 [2019-10-03 00:13:25,300 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-03 00:13:25,300 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-03 00:13:25,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-03 00:13:25,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-10-03 00:13:25,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-03 00:13:25,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-03 00:13:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-03 00:13:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-03 00:13:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2019-10-03 00:13:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2019-10-03 00:13:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2019-10-03 00:13:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2019-10-03 00:13:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-03 00:13:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-03 00:13:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-10-03 00:13:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-10-03 00:13:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure napi_get_frags [2019-10-03 00:13:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_frags [2019-10-03 00:13:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-03 00:13:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-03 00:13:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-03 00:13:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-03 00:13:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-03 00:13:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-10-03 00:13:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-03 00:13:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_91 [2019-10-03 00:13:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-03 00:13:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_94 [2019-10-03 00:13:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2019-10-03 00:13:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alert [2019-10-03 00:13:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_crit [2019-10-03 00:13:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-03 00:13:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-03 00:13:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-03 00:13:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2019-10-03 00:13:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-03 00:13:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-03 00:13:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-03 00:13:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2019-10-03 00:13:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-03 00:13:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-03 00:13:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-03 00:13:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-03 00:13:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-03 00:13:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-03 00:13:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-03 00:13:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-03 00:13:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-03 00:13:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_100 [2019-10-03 00:13:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-03 00:13:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_101 [2019-10-03 00:13:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-10-03 00:13:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-10-03 00:13:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2019-10-03 00:13:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-10-03 00:13:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-03 00:13:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-03 00:13:25,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-03 00:13:25,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-03 00:13:25,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2019-10-03 00:13:25,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-10-03 00:13:25,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-03 00:13:25,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-03 00:13:25,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-10-03 00:13:25,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-03 00:13:25,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-03 00:13:25,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-03 00:13:25,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-03 00:13:25,308 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-03 00:13:25,308 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-03 00:13:25,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_86 [2019-10-03 00:13:25,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_87 [2019-10-03 00:13:25,308 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-03 00:13:25,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_84 [2019-10-03 00:13:25,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_85 [2019-10-03 00:13:25,309 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2019-10-03 00:13:25,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-03 00:13:25,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-03 00:13:25,309 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-10-03 00:13:25,309 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2019-10-03 00:13:25,309 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2019-10-03 00:13:25,309 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2019-10-03 00:13:25,310 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-03 00:13:25,310 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-03 00:13:25,310 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-03 00:13:25,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_89 [2019-10-03 00:13:25,310 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-03 00:13:25,310 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-03 00:13:25,310 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-03 00:13:25,310 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-10-03 00:13:25,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2019-10-03 00:13:25,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2019-10-03 00:13:25,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2019-10-03 00:13:25,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2019-10-03 00:13:25,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2019-10-03 00:13:25,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2019-10-03 00:13:25,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2019-10-03 00:13:25,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2019-10-03 00:13:25,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_reg [2019-10-03 00:13:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2019-10-03 00:13:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2019-10-03 00:13:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_work [2019-10-03 00:13:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_reset_work [2019-10-03 00:13:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_core_to_log [2019-10-03 00:13:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2019-10-03 00:13:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2019-10-03 00:13:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2019-10-03 00:13:25,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2019-10-03 00:13:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_idc_work [2019-10-03 00:13:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_port_cfg_work [2019-10-03 00:13:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_fw_state [2019-10-03 00:13:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2019-10-03 00:13:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2019-10-03 00:13:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_about_fw [2019-10-03 00:13:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_wol_set_magic [2019-10-03 00:13:25,313 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_wol_mode [2019-10-03 00:13:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2019-10-03 00:13:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2019-10-03 00:13:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2019-10-03 00:13:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_fifo_empty [2019-10-03 00:13:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lb_send [2019-10-03 00:13:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2019-10-03 00:13:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_lb_rx_ring [2019-10-03 00:13:25,314 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wol [2019-10-03 00:13:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2019-10-03 00:13:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2019-10-03 00:13:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2019-10-03 00:13:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2019-10-03 00:13:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2019-10-03 00:13:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2019-10-03 00:13:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2019-10-03 00:13:25,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 00:13:25,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2019-10-03 00:13:25,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2019-10-03 00:13:25,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2019-10-03 00:13:25,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2019-10-03 00:13:25,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_all_completion_interrupts [2019-10-03 00:13:25,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2019-10-03 00:13:25,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2019-10-03 00:13:25,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2019-10-03 00:13:25,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lbuf [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2019-10-03 00:13:25,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_next_chunk [2019-10-03 00:13:25,318 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_lbq [2019-10-03 00:13:25,318 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_sbq [2019-10-03 00:13:25,318 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2019-10-03 00:13:25,318 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2019-10-03 00:13:25,318 INFO L130 BoogieDeclarations]: Found specification of procedure ql_map_send [2019-10-03 00:13:25,318 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2019-10-03 00:13:25,318 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2019-10-03 00:13:25,318 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_gro_page [2019-10-03 00:13:25,319 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_page [2019-10-03 00:13:25,319 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_skb [2019-10-03 00:13:25,319 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2019-10-03 00:13:25,319 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_rx_skb [2019-10-03 00:13:25,319 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2019-10-03 00:13:25,319 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_intr [2019-10-03 00:13:25,319 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_tx_intr [2019-10-03 00:13:25,319 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_chip_ae_intr [2019-10-03 00:13:25,320 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_outbound_rx_ring [2019-10-03 00:13:25,320 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2019-10-03 00:13:25,320 INFO L130 BoogieDeclarations]: Found specification of procedure ql_napi_poll_msix [2019-10-03 00:13:25,320 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_mode [2019-10-03 00:13:25,320 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_update_hw_vlan_features [2019-10-03 00:13:25,320 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_fix_features [2019-10-03 00:13:25,320 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_features [2019-10-03 00:13:25,320 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2019-10-03 00:13:25,320 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_add_vid [2019-10-03 00:13:25,321 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_kill_vid [2019-10-03 00:13:25,321 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_kill_vid [2019-10-03 00:13:25,321 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_restore_vlan [2019-10-03 00:13:25,321 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_msix_rx_isr [2019-10-03 00:13:25,321 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_isr [2019-10-03 00:13:25,321 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tso [2019-10-03 00:13:25,321 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hw_csum_setup [2019-10-03 00:13:25,321 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2019-10-03 00:13:25,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_shadow_space [2019-10-03 00:13:25,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_shadow_space [2019-10-03 00:13:25,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_tx_ring [2019-10-03 00:13:25,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_tx_resources [2019-10-03 00:13:25,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_tx_resources [2019-10-03 00:13:25,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_lbq_buffers [2019-10-03 00:13:25,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_sbq_buffers [2019-10-03 00:13:25,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2019-10-03 00:13:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_rx_buffers [2019-10-03 00:13:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_lbq_ring [2019-10-03 00:13:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_sbq_ring [2019-10-03 00:13:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2019-10-03 00:13:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_rx_resources [2019-10-03 00:13:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2019-10-03 00:13:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2019-10-03 00:13:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_mem_resources [2019-10-03 00:13:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_rx_ring [2019-10-03 00:13:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_tx_ring [2019-10-03 00:13:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_msix [2019-10-03 00:13:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_msix [2019-10-03 00:13:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_tx_vect [2019-10-03 00:13:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2019-10-03 00:13:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure ql_resolve_queues_to_irqs [2019-10-03 00:13:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2019-10-03 00:13:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure ql_request_irq [2019-10-03 00:13:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_rss [2019-10-03 00:13:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2019-10-03 00:13:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure ql_route_initialize [2019-10-03 00:13:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2019-10-03 00:13:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-03 00:13:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2019-10-03 00:13:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure ql_display_dev_info [2019-10-03 00:13:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2019-10-03 00:13:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2019-10-03 00:13:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_adapter_resources [2019-10-03 00:13:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2019-10-03 00:13:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure ql_configure_rings [2019-10-03 00:13:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2019-10-03 00:13:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure ql_change_rx_buffers [2019-10-03 00:13:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_change_mtu [2019-10-03 00:13:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_get_stats [2019-10-03 00:13:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_mac_address [2019-10-03 00:13:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2019-10-03 00:13:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure ql_asic_reset_work [2019-10-03 00:13:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_alt_pcie_func [2019-10-03 00:13:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_board_info [2019-10-03 00:13:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2019-10-03 00:13:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_device [2019-10-03 00:13:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure ql_timer [2019-10-03 00:13:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_probe [2019-10-03 00:13:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2019-10-03 00:13:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2019-10-03 00:13:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_error_detected [2019-10-03 00:13:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_slot_reset [2019-10-03 00:13:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2019-10-03 00:13:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2019-10-03 00:13:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2019-10-03 00:13:25,329 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2019-10-03 00:13:25,329 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_driver_init [2019-10-03 00:13:25,329 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_driver_exit [2019-10-03 00:13:25,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2019-10-03 00:13:25,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_qlge_driver_init_16_9 [2019-10-03 00:13:25,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-03 00:13:25,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-03 00:13:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-03 00:13:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-03 00:13:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-10-03 00:13:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2019-10-03 00:13:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_16_4 [2019-10-03 00:13:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2019-10-03 00:13:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2019-10-03 00:13:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-03 00:13:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2019-10-03 00:13:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2019-10-03 00:13:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2019-10-03 00:13:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_16_5 [2019-10-03 00:13:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-03 00:13:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-03 00:13:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-03 00:13:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-03 00:13:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-03 00:13:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-03 00:13:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-03 00:13:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-03 00:13:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-03 00:13:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-03 00:13:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-03 00:13:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-03 00:13:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-03 00:13:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-03 00:13:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-03 00:13:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-03 00:13:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-03 00:13:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-10-03 00:13:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-10-03 00:13:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-03 00:13:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-10-03 00:13:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-10-03 00:13:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_48 [2019-10-03 00:13:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-10-03 00:13:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-10-03 00:13:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-10-03 00:13:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-10-03 00:13:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-03 00:13:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-03 00:13:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-03 00:13:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-03 00:13:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-03 00:13:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-10-03 00:13:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2019-10-03 00:13:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 00:13:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-03 00:13:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-03 00:13:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-03 00:13:25,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-03 00:13:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-03 00:13:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-03 00:13:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-10-03 00:13:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-03 00:13:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2019-10-03 00:13:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2019-10-03 00:13:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2019-10-03 00:13:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-03 00:13:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-03 00:13:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-03 00:13:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-03 00:13:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-03 00:13:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-03 00:13:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-03 00:13:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-03 00:13:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-03 00:13:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-03 00:13:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2019-10-03 00:13:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-03 00:13:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_nic_operations_dummy_resourceless_instance_3 [2019-10-03 00:13:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_nic_operations_dummy_resourceless_instance_4 [2019-10-03 00:13:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-03 00:13:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-03 00:13:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-03 00:13:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-03 00:13:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-03 00:13:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-03 00:13:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-03 00:13:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-03 00:13:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-03 00:13:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-03 00:13:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-10-03 00:13:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-03 00:13:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-10-03 00:13:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-10-03 00:13:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2019-10-03 00:13:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2019-10-03 00:13:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2019-10-03 00:13:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-03 00:13:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2019-10-03 00:13:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-03 00:13:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-03 00:13:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-03 00:13:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2019-10-03 00:13:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unpause_mpi_risc [2019-10-03 00:13:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ql_pause_mpi_risc [2019-10-03 00:13:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hard_reset_mpi_risc [2019-10-03 00:13:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2019-10-03 00:13:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2019-10-03 00:13:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2019-10-03 00:13:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_dump [2019-10-03 00:13:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2019-10-03 00:13:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2019-10-03 00:13:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2019-10-03 00:13:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2019-10-03 00:13:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2019-10-03 00:13:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2019-10-03 00:13:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2019-10-03 00:13:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_serdes_regs [2019-10-03 00:13:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_xgmac_reg [2019-10-03 00:13:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2019-10-03 00:13:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2019-10-03 00:13:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2019-10-03 00:13:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2019-10-03 00:13:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2019-10-03 00:13:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_shadow_regs [2019-10-03 00:13:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2019-10-03 00:13:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2019-10-03 00:13:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe_dump [2019-10-03 00:13:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_index_registers [2019-10-03 00:13:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_protocol_registers [2019-10-03 00:13:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sem_registers [2019-10-03 00:13:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2019-10-03 00:13:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_core_dump [2019-10-03 00:13:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure ql_gen_reg_dump [2019-10-03 00:13:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-03 00:13:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 00:13:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-10-03 00:13:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-03 00:13:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2019-10-03 00:13:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_led_cfg [2019-10-03 00:13:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2019-10-03 00:13:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2019-10-03 00:13:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2019-10-03 00:13:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_mbx_cmd_cmplt [2019-10-03 00:13:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure ql_exec_mb_cmd [2019-10-03 00:13:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure ql_idc_req_aen [2019-10-03 00:13:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure ql_idc_cmplt_aen [2019-10-03 00:13:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_up [2019-10-03 00:13:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down [2019-10-03 00:13:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sfp_in [2019-10-03 00:13:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sfp_out [2019-10-03 00:13:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure ql_aen_lost [2019-10-03 00:13:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_fw_done [2019-10-03 00:13:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2019-10-03 00:13:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2019-10-03 00:13:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_idc_ack [2019-10-03 00:13:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_dump_ram [2019-10-03 00:13:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure ql_idc_wait [2019-10-03 00:13:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_mgmnt_traffic_ctl [2019-10-03 00:13:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_port_cfg [2019-10-03 00:13:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-03 00:13:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-03 00:13:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2019-10-03 00:13:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2019-10-03 00:13:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-03 00:13:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-03 00:13:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-10-03 00:13:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-03 00:13:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-03 00:13:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-03 00:13:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_ring_coalescing [2019-10-03 00:13:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_stats [2019-10-03 00:13:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_strings [2019-10-03 00:13:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sset_count [2019-10-03 00:13:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ethtool_stats [2019-10-03 00:13:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_settings [2019-10-03 00:13:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_drvinfo [2019-10-03 00:13:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_wol [2019-10-03 00:13:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_wol [2019-10-03 00:13:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_phys_id [2019-10-03 00:13:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_loopback [2019-10-03 00:13:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure ql_stop_loopback [2019-10-03 00:13:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure ql_create_lb_frame [2019-10-03 00:13:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure ql_run_loopback_test [2019-10-03 00:13:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure ql_loopback_test [2019-10-03 00:13:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure ql_self_test [2019-10-03 00:13:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2019-10-03 00:13:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs [2019-10-03 00:13:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_coalesce [2019-10-03 00:13:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_coalesce [2019-10-03 00:13:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_pauseparam [2019-10-03 00:13:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_pauseparam [2019-10-03 00:13:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_msglevel [2019-10-03 00:13:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_msglevel [2019-10-03 00:13:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-03 00:13:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 00:13:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-03 00:13:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 00:13:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 00:13:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 00:13:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 00:13:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-03 00:13:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-03 00:13:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-03 00:13:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-03 00:13:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-03 00:13:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 00:13:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-03 00:13:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-03 00:13:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-03 00:13:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-03 00:13:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-03 00:13:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 00:13:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 00:13:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 00:13:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 00:13:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 00:13:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 00:13:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 00:13:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-03 00:13:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-03 00:13:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 00:13:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 00:13:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 00:13:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-03 00:13:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-03 00:13:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-03 00:13:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-03 00:13:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 00:13:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-03 00:13:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-03 00:13:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-03 00:13:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-03 00:13:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-03 00:13:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-03 00:13:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-03 00:13:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-03 00:13:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-03 00:13:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-03 00:13:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-03 00:13:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-03 00:13:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-03 00:13:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-03 00:13:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-03 00:13:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-03 00:13:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-03 00:13:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-03 00:13:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-03 00:13:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-03 00:13:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-03 00:13:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_hw_lock_of_ql_adapter [2019-10-03 00:13:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_hw_lock_of_ql_adapter [2019-10-03 00:13:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_hw_lock_of_ql_adapter [2019-10-03 00:13:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_hw_lock_of_ql_adapter [2019-10-03 00:13:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-03 00:13:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-03 00:13:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-03 00:13:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-03 00:13:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-03 00:13:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-03 00:13:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-03 00:13:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-03 00:13:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-03 00:13:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-03 00:13:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-03 00:13:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-03 00:13:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-03 00:13:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-03 00:13:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-03 00:13:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-03 00:13:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-03 00:13:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-03 00:13:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-03 00:13:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-03 00:13:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-03 00:13:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-03 00:13:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-03 00:13:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-03 00:13:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-03 00:13:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-03 00:13:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-03 00:13:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-03 00:13:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-03 00:13:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-03 00:13:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-03 00:13:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-03 00:13:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-03 00:13:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-03 00:13:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-03 00:13:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-03 00:13:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-03 00:13:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-03 00:13:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-03 00:13:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-03 00:13:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-03 00:13:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-03 00:13:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-03 00:13:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-03 00:13:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-03 00:13:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-03 00:13:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-03 00:13:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-03 00:13:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-03 00:13:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-03 00:13:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-03 00:13:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-03 00:13:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-03 00:13:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-03 00:13:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-03 00:13:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-03 00:13:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-03 00:13:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_stats_lock_of_ql_adapter [2019-10-03 00:13:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_stats_lock_of_ql_adapter [2019-10-03 00:13:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_stats_lock_of_ql_adapter [2019-10-03 00:13:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_stats_lock_of_ql_adapter [2019-10-03 00:13:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-03 00:13:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-03 00:13:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-03 00:13:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-03 00:13:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-03 00:13:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-03 00:13:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-03 00:13:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-03 00:13:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-03 00:13:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 00:13:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 00:13:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 00:13:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-03 00:13:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-03 00:13:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 00:13:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 00:13:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 00:13:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 00:13:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 00:13:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 00:13:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 00:13:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 00:19:33,787 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-03 00:19:34,704 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 00:20:15,808 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 00:20:15,808 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-10-03 00:20:15,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:20:15 BoogieIcfgContainer [2019-10-03 00:20:15,816 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 00:20:15,817 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-03 00:20:15,817 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-03 00:20:15,822 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-03 00:20:15,822 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.10 12:13:09" (1/3) ... [2019-10-03 00:20:15,823 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d44d6c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 12:20:15, skipping insertion in model container [2019-10-03 00:20:15,824 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:23" (2/3) ... [2019-10-03 00:20:15,824 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d44d6c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 12:20:15, skipping insertion in model container [2019-10-03 00:20:15,824 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:20:15" (3/3) ... [2019-10-03 00:20:15,826 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2019-10-03 00:20:15,841 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-03 00:20:15,858 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-03 00:20:15,880 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-03 00:20:15,921 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-03 00:20:15,921 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-03 00:20:15,922 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-03 00:20:15,922 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-03 00:20:15,922 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-03 00:20:15,922 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-03 00:20:15,922 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-03 00:20:15,923 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-03 00:20:16,051 INFO L276 IsEmpty]: Start isEmpty. Operand 7255 states. [2019-10-03 00:20:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2019-10-03 00:20:16,087 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:20:16,089 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 00:20:16,092 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]=== [2019-10-03 00:20:16,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:20:16,100 INFO L82 PathProgramCache]: Analyzing trace with hash -1757916037, now seen corresponding path program 1 times [2019-10-03 00:20:16,103 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:20:16,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:20:16,286 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:20:16,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:20:16,287 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:20:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:20:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2019-10-03 00:20:18,282 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:20:18,282 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:20:18,282 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:20:18,289 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:20:18,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:20:18,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:20:18,308 INFO L87 Difference]: Start difference. First operand 7255 states. Second operand 3 states. [2019-10-03 00:20:53,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:20:53,565 INFO L93 Difference]: Finished difference Result 12521 states and 17018 transitions. [2019-10-03 00:20:53,565 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:20:53,567 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 214 [2019-10-03 00:20:53,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:20:53,731 INFO L225 Difference]: With dead ends: 12521 [2019-10-03 00:20:53,731 INFO L226 Difference]: Without dead ends: 12489 [2019-10-03 00:20:53,733 INFO L640 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 [2019-10-03 00:20:53,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12489 states. [2019-10-03 00:20:54,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12489 to 12452. [2019-10-03 00:20:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12452 states. [2019-10-03 00:20:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12452 states to 12452 states and 16917 transitions. [2019-10-03 00:20:54,688 INFO L78 Accepts]: Start accepts. Automaton has 12452 states and 16917 transitions. Word has length 214 [2019-10-03 00:20:54,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:20:54,691 INFO L475 AbstractCegarLoop]: Abstraction has 12452 states and 16917 transitions. [2019-10-03 00:20:54,691 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:20:54,692 INFO L276 IsEmpty]: Start isEmpty. Operand 12452 states and 16917 transitions. [2019-10-03 00:20:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2019-10-03 00:20:54,719 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:20:54,719 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 00:20:54,719 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]=== [2019-10-03 00:20:54,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:20:54,720 INFO L82 PathProgramCache]: Analyzing trace with hash 602984300, now seen corresponding path program 1 times [2019-10-03 00:20:54,720 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:20:54,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:20:54,771 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:20:54,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:20:54,771 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:20:55,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:20:55,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2019-10-03 00:20:55,848 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:20:55,848 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:20:55,849 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:20:55,851 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:20:55,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:20:55,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:20:55,852 INFO L87 Difference]: Start difference. First operand 12452 states and 16917 transitions. Second operand 3 states. [2019-10-03 00:21:10,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:21:10,931 INFO L93 Difference]: Finished difference Result 24586 states and 33433 transitions. [2019-10-03 00:21:10,932 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:21:10,932 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 212 [2019-10-03 00:21:10,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:21:11,132 INFO L225 Difference]: With dead ends: 24586 [2019-10-03 00:21:11,133 INFO L226 Difference]: Without dead ends: 24586 [2019-10-03 00:21:11,134 INFO L640 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 [2019-10-03 00:21:11,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24586 states. [2019-10-03 00:21:11,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24586 to 24582. [2019-10-03 00:21:11,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24582 states. [2019-10-03 00:21:12,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24582 states to 24582 states and 33431 transitions. [2019-10-03 00:21:12,100 INFO L78 Accepts]: Start accepts. Automaton has 24582 states and 33431 transitions. Word has length 212 [2019-10-03 00:21:12,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:21:12,101 INFO L475 AbstractCegarLoop]: Abstraction has 24582 states and 33431 transitions. [2019-10-03 00:21:12,101 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:21:12,101 INFO L276 IsEmpty]: Start isEmpty. Operand 24582 states and 33431 transitions. [2019-10-03 00:21:12,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2019-10-03 00:21:12,110 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:21:12,111 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 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] [2019-10-03 00:21:12,111 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]=== [2019-10-03 00:21:12,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:21:12,112 INFO L82 PathProgramCache]: Analyzing trace with hash 1537869158, now seen corresponding path program 1 times [2019-10-03 00:21:12,112 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:21:12,154 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:12,154 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:21:12,155 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:12,155 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:21:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:21:13,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2019-10-03 00:21:13,156 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:21:13,156 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:21:13,156 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:21:13,157 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:21:13,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:21:13,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:21:13,158 INFO L87 Difference]: Start difference. First operand 24582 states and 33431 transitions. Second operand 3 states. [2019-10-03 00:21:22,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:21:22,689 INFO L93 Difference]: Finished difference Result 39321 states and 53178 transitions. [2019-10-03 00:21:22,690 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:21:22,690 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 244 [2019-10-03 00:21:22,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:21:22,920 INFO L225 Difference]: With dead ends: 39321 [2019-10-03 00:21:22,920 INFO L226 Difference]: Without dead ends: 39321 [2019-10-03 00:21:22,921 INFO L640 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 [2019-10-03 00:21:24,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39321 states. [2019-10-03 00:21:26,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39321 to 39260. [2019-10-03 00:21:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39260 states. [2019-10-03 00:21:26,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39260 states to 39260 states and 53089 transitions. [2019-10-03 00:21:26,269 INFO L78 Accepts]: Start accepts. Automaton has 39260 states and 53089 transitions. Word has length 244 [2019-10-03 00:21:26,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:21:26,272 INFO L475 AbstractCegarLoop]: Abstraction has 39260 states and 53089 transitions. [2019-10-03 00:21:26,272 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:21:26,272 INFO L276 IsEmpty]: Start isEmpty. Operand 39260 states and 53089 transitions. [2019-10-03 00:21:26,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2019-10-03 00:21:26,284 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:21:26,284 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 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] [2019-10-03 00:21:26,285 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]=== [2019-10-03 00:21:26,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:21:26,288 INFO L82 PathProgramCache]: Analyzing trace with hash -701564350, now seen corresponding path program 1 times [2019-10-03 00:21:26,289 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:21:26,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:26,328 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:21:26,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:26,328 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:21:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:21:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1239 trivial. 0 not checked. [2019-10-03 00:21:27,365 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:21:27,365 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:21:27,365 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:21:27,366 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:21:27,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:21:27,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:21:27,367 INFO L87 Difference]: Start difference. First operand 39260 states and 53089 transitions. Second operand 3 states. [2019-10-03 00:21:39,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:21:39,964 INFO L93 Difference]: Finished difference Result 58616 states and 79296 transitions. [2019-10-03 00:21:39,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:21:39,964 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 293 [2019-10-03 00:21:39,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:21:40,310 INFO L225 Difference]: With dead ends: 58616 [2019-10-03 00:21:40,313 INFO L226 Difference]: Without dead ends: 58616 [2019-10-03 00:21:40,313 INFO L640 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 [2019-10-03 00:21:40,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58616 states. [2019-10-03 00:21:41,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58616 to 58612. [2019-10-03 00:21:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58612 states. [2019-10-03 00:21:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58612 states to 58612 states and 79294 transitions. [2019-10-03 00:21:42,034 INFO L78 Accepts]: Start accepts. Automaton has 58612 states and 79294 transitions. Word has length 293 [2019-10-03 00:21:42,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:21:42,035 INFO L475 AbstractCegarLoop]: Abstraction has 58612 states and 79294 transitions. [2019-10-03 00:21:42,035 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:21:42,035 INFO L276 IsEmpty]: Start isEmpty. Operand 58612 states and 79294 transitions. [2019-10-03 00:21:42,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2019-10-03 00:21:42,048 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:21:42,048 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 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] [2019-10-03 00:21:42,049 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]=== [2019-10-03 00:21:42,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:21:42,049 INFO L82 PathProgramCache]: Analyzing trace with hash 1221663684, now seen corresponding path program 1 times [2019-10-03 00:21:42,049 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:21:42,083 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:42,083 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:21:42,083 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:42,083 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:21:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:21:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1243 trivial. 0 not checked. [2019-10-03 00:21:42,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:21:42,970 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:21:42,970 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:21:42,972 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:21:42,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:21:42,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:21:42,973 INFO L87 Difference]: Start difference. First operand 58612 states and 79294 transitions. Second operand 5 states. [2019-10-03 00:21:43,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:21:43,612 INFO L93 Difference]: Finished difference Result 58616 states and 79297 transitions. [2019-10-03 00:21:43,613 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:21:43,613 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 293 [2019-10-03 00:21:43,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:21:43,983 INFO L225 Difference]: With dead ends: 58616 [2019-10-03 00:21:43,983 INFO L226 Difference]: Without dead ends: 58616 [2019-10-03 00:21:43,984 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-03 00:21:44,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58616 states. [2019-10-03 00:21:48,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58616 to 58616. [2019-10-03 00:21:48,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58616 states. [2019-10-03 00:21:48,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58616 states to 58616 states and 79297 transitions. [2019-10-03 00:21:48,467 INFO L78 Accepts]: Start accepts. Automaton has 58616 states and 79297 transitions. Word has length 293 [2019-10-03 00:21:48,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:21:48,469 INFO L475 AbstractCegarLoop]: Abstraction has 58616 states and 79297 transitions. [2019-10-03 00:21:48,469 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:21:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 58616 states and 79297 transitions. [2019-10-03 00:21:48,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2019-10-03 00:21:48,492 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:21:48,492 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 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] [2019-10-03 00:21:48,492 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]=== [2019-10-03 00:21:48,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:21:48,494 INFO L82 PathProgramCache]: Analyzing trace with hash -1729684503, now seen corresponding path program 1 times [2019-10-03 00:21:48,494 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:21:48,534 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:48,534 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:21:48,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:48,535 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:21:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:21:49,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1243 trivial. 0 not checked. [2019-10-03 00:21:49,504 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:21:49,504 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:21:49,504 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:21:49,505 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:21:49,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:21:49,506 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:21:49,506 INFO L87 Difference]: Start difference. First operand 58616 states and 79297 transitions. Second operand 5 states. [2019-10-03 00:21:50,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:21:50,209 INFO L93 Difference]: Finished difference Result 58620 states and 79300 transitions. [2019-10-03 00:21:50,210 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:21:50,210 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 298 [2019-10-03 00:21:50,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:21:50,500 INFO L225 Difference]: With dead ends: 58620 [2019-10-03 00:21:50,501 INFO L226 Difference]: Without dead ends: 58620 [2019-10-03 00:21:50,501 INFO L640 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 [2019-10-03 00:21:50,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58620 states. [2019-10-03 00:21:51,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58620 to 58620. [2019-10-03 00:21:51,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58620 states. [2019-10-03 00:21:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58620 states to 58620 states and 79300 transitions. [2019-10-03 00:21:51,996 INFO L78 Accepts]: Start accepts. Automaton has 58620 states and 79300 transitions. Word has length 298 [2019-10-03 00:21:51,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:21:51,997 INFO L475 AbstractCegarLoop]: Abstraction has 58620 states and 79300 transitions. [2019-10-03 00:21:51,997 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:21:51,997 INFO L276 IsEmpty]: Start isEmpty. Operand 58620 states and 79300 transitions. [2019-10-03 00:21:52,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2019-10-03 00:21:52,014 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:21:52,014 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 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] [2019-10-03 00:21:52,014 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]=== [2019-10-03 00:21:52,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:21:52,015 INFO L82 PathProgramCache]: Analyzing trace with hash 634487460, now seen corresponding path program 1 times [2019-10-03 00:21:52,015 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:21:52,050 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:52,051 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:21:52,051 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:52,051 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:21:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:21:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1258 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2019-10-03 00:21:52,902 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:21:52,902 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:21:52,903 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:21:52,904 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:21:52,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:21:52,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:21:52,906 INFO L87 Difference]: Start difference. First operand 58620 states and 79300 transitions. Second operand 5 states. [2019-10-03 00:21:53,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:21:53,465 INFO L93 Difference]: Finished difference Result 58624 states and 79303 transitions. [2019-10-03 00:21:53,466 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:21:53,466 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 303 [2019-10-03 00:21:53,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:21:53,740 INFO L225 Difference]: With dead ends: 58624 [2019-10-03 00:21:53,741 INFO L226 Difference]: Without dead ends: 58624 [2019-10-03 00:21:53,742 INFO L640 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 [2019-10-03 00:21:53,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58624 states. [2019-10-03 00:21:55,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58624 to 58624. [2019-10-03 00:21:55,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58624 states. [2019-10-03 00:21:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58624 states to 58624 states and 79303 transitions. [2019-10-03 00:21:55,915 INFO L78 Accepts]: Start accepts. Automaton has 58624 states and 79303 transitions. Word has length 303 [2019-10-03 00:21:55,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:21:55,916 INFO L475 AbstractCegarLoop]: Abstraction has 58624 states and 79303 transitions. [2019-10-03 00:21:55,916 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:21:55,917 INFO L276 IsEmpty]: Start isEmpty. Operand 58624 states and 79303 transitions. [2019-10-03 00:21:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2019-10-03 00:21:55,934 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:21:55,935 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 3, 3, 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] [2019-10-03 00:21:55,935 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]=== [2019-10-03 00:21:55,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:21:55,936 INFO L82 PathProgramCache]: Analyzing trace with hash 1756246153, now seen corresponding path program 1 times [2019-10-03 00:21:55,936 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:21:55,968 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:55,968 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:21:55,968 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:55,968 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:21:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:21:56,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1255 trivial. 0 not checked. [2019-10-03 00:21:56,806 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:21:56,806 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:21:56,806 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:21:56,807 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:21:56,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:21:56,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:21:56,808 INFO L87 Difference]: Start difference. First operand 58624 states and 79303 transitions. Second operand 5 states. [2019-10-03 00:21:57,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:21:57,311 INFO L93 Difference]: Finished difference Result 58951 states and 79577 transitions. [2019-10-03 00:21:57,312 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:21:57,312 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 308 [2019-10-03 00:21:57,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:21:57,601 INFO L225 Difference]: With dead ends: 58951 [2019-10-03 00:21:57,601 INFO L226 Difference]: Without dead ends: 58951 [2019-10-03 00:21:57,602 INFO L640 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 [2019-10-03 00:21:57,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58951 states. [2019-10-03 00:21:58,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58951 to 58949. [2019-10-03 00:21:58,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58949 states. [2019-10-03 00:21:58,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58949 states to 58949 states and 79576 transitions. [2019-10-03 00:21:58,975 INFO L78 Accepts]: Start accepts. Automaton has 58949 states and 79576 transitions. Word has length 308 [2019-10-03 00:21:58,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:21:58,976 INFO L475 AbstractCegarLoop]: Abstraction has 58949 states and 79576 transitions. [2019-10-03 00:21:58,976 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:21:58,976 INFO L276 IsEmpty]: Start isEmpty. Operand 58949 states and 79576 transitions. [2019-10-03 00:21:58,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2019-10-03 00:21:58,992 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:21:58,993 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 5, 4, 4, 4, 4, 4, 4, 4, 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] [2019-10-03 00:21:58,993 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]=== [2019-10-03 00:21:58,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:21:58,993 INFO L82 PathProgramCache]: Analyzing trace with hash 1285063044, now seen corresponding path program 1 times [2019-10-03 00:21:58,994 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:21:59,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:59,028 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:21:59,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:21:59,029 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:21:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:21:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1267 trivial. 0 not checked. [2019-10-03 00:21:59,871 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:21:59,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:21:59,871 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:21:59,872 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:21:59,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:21:59,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:21:59,873 INFO L87 Difference]: Start difference. First operand 58949 states and 79576 transitions. Second operand 5 states. [2019-10-03 00:22:00,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:00,391 INFO L93 Difference]: Finished difference Result 58953 states and 79579 transitions. [2019-10-03 00:22:00,392 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:00,392 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 313 [2019-10-03 00:22:00,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:00,703 INFO L225 Difference]: With dead ends: 58953 [2019-10-03 00:22:00,704 INFO L226 Difference]: Without dead ends: 58953 [2019-10-03 00:22:00,704 INFO L640 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 [2019-10-03 00:22:00,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58953 states. [2019-10-03 00:22:04,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58953 to 58953. [2019-10-03 00:22:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58953 states. [2019-10-03 00:22:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58953 states to 58953 states and 79579 transitions. [2019-10-03 00:22:04,277 INFO L78 Accepts]: Start accepts. Automaton has 58953 states and 79579 transitions. Word has length 313 [2019-10-03 00:22:04,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:04,277 INFO L475 AbstractCegarLoop]: Abstraction has 58953 states and 79579 transitions. [2019-10-03 00:22:04,277 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 58953 states and 79579 transitions. [2019-10-03 00:22:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2019-10-03 00:22:04,291 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:04,291 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 6, 5, 5, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:04,292 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]=== [2019-10-03 00:22:04,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:04,292 INFO L82 PathProgramCache]: Analyzing trace with hash 2064493865, now seen corresponding path program 1 times [2019-10-03 00:22:04,292 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:04,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:04,325 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:04,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:04,325 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1283 trivial. 0 not checked. [2019-10-03 00:22:05,077 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:05,077 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:05,077 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:05,078 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:05,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:05,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:05,078 INFO L87 Difference]: Start difference. First operand 58953 states and 79579 transitions. Second operand 5 states. [2019-10-03 00:22:05,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:05,445 INFO L93 Difference]: Finished difference Result 58957 states and 79582 transitions. [2019-10-03 00:22:05,446 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:05,446 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 318 [2019-10-03 00:22:05,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:05,624 INFO L225 Difference]: With dead ends: 58957 [2019-10-03 00:22:05,624 INFO L226 Difference]: Without dead ends: 58957 [2019-10-03 00:22:05,625 INFO L640 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 [2019-10-03 00:22:05,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58957 states. [2019-10-03 00:22:06,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58957 to 58957. [2019-10-03 00:22:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58957 states. [2019-10-03 00:22:06,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58957 states to 58957 states and 79582 transitions. [2019-10-03 00:22:06,599 INFO L78 Accepts]: Start accepts. Automaton has 58957 states and 79582 transitions. Word has length 318 [2019-10-03 00:22:06,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:06,600 INFO L475 AbstractCegarLoop]: Abstraction has 58957 states and 79582 transitions. [2019-10-03 00:22:06,600 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:06,600 INFO L276 IsEmpty]: Start isEmpty. Operand 58957 states and 79582 transitions. [2019-10-03 00:22:06,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2019-10-03 00:22:06,611 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:06,611 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 7, 6, 6, 5, 5, 5, 4, 4, 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] [2019-10-03 00:22:06,611 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]=== [2019-10-03 00:22:06,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:06,612 INFO L82 PathProgramCache]: Analyzing trace with hash -43802361, now seen corresponding path program 1 times [2019-10-03 00:22:06,612 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:06,642 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:06,642 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:06,642 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:06,643 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:07,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2019-10-03 00:22:07,483 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:07,484 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:22:07,484 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:07,485 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:22:07,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:22:07,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:22:07,486 INFO L87 Difference]: Start difference. First operand 58957 states and 79582 transitions. Second operand 3 states. [2019-10-03 00:22:18,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:18,062 INFO L93 Difference]: Finished difference Result 78470 states and 105929 transitions. [2019-10-03 00:22:18,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:22:18,062 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 350 [2019-10-03 00:22:18,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:18,453 INFO L225 Difference]: With dead ends: 78470 [2019-10-03 00:22:18,453 INFO L226 Difference]: Without dead ends: 78470 [2019-10-03 00:22:18,455 INFO L640 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 [2019-10-03 00:22:18,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78470 states. [2019-10-03 00:22:19,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78470 to 78420. [2019-10-03 00:22:19,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78420 states. [2019-10-03 00:22:19,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78420 states to 78420 states and 105873 transitions. [2019-10-03 00:22:19,904 INFO L78 Accepts]: Start accepts. Automaton has 78420 states and 105873 transitions. Word has length 350 [2019-10-03 00:22:19,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:19,905 INFO L475 AbstractCegarLoop]: Abstraction has 78420 states and 105873 transitions. [2019-10-03 00:22:19,905 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:22:19,905 INFO L276 IsEmpty]: Start isEmpty. Operand 78420 states and 105873 transitions. [2019-10-03 00:22:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2019-10-03 00:22:19,917 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:19,918 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 7, 6, 6, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:19,918 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]=== [2019-10-03 00:22:19,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:19,918 INFO L82 PathProgramCache]: Analyzing trace with hash -2016929692, now seen corresponding path program 1 times [2019-10-03 00:22:19,918 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:19,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:19,949 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:19,949 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:19,949 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1322 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1303 trivial. 0 not checked. [2019-10-03 00:22:20,742 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:20,742 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:20,743 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:20,744 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:20,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:20,745 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:20,745 INFO L87 Difference]: Start difference. First operand 78420 states and 105873 transitions. Second operand 5 states. [2019-10-03 00:22:21,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:21,232 INFO L93 Difference]: Finished difference Result 78424 states and 105876 transitions. [2019-10-03 00:22:21,232 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:21,232 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 323 [2019-10-03 00:22:21,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:21,497 INFO L225 Difference]: With dead ends: 78424 [2019-10-03 00:22:21,497 INFO L226 Difference]: Without dead ends: 78424 [2019-10-03 00:22:21,497 INFO L640 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 [2019-10-03 00:22:21,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78424 states. [2019-10-03 00:22:23,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78424 to 78424. [2019-10-03 00:22:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78424 states. [2019-10-03 00:22:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78424 states to 78424 states and 105876 transitions. [2019-10-03 00:22:23,442 INFO L78 Accepts]: Start accepts. Automaton has 78424 states and 105876 transitions. Word has length 323 [2019-10-03 00:22:23,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:23,443 INFO L475 AbstractCegarLoop]: Abstraction has 78424 states and 105876 transitions. [2019-10-03 00:22:23,444 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 78424 states and 105876 transitions. [2019-10-03 00:22:23,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2019-10-03 00:22:23,456 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:23,456 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 8, 7, 7, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:23,457 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]=== [2019-10-03 00:22:23,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:23,458 INFO L82 PathProgramCache]: Analyzing trace with hash 1520669129, now seen corresponding path program 1 times [2019-10-03 00:22:23,458 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:23,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:23,482 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:23,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:23,482 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1327 trivial. 0 not checked. [2019-10-03 00:22:24,226 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:24,226 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:24,226 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:24,228 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:24,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:24,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:24,229 INFO L87 Difference]: Start difference. First operand 78424 states and 105876 transitions. Second operand 5 states. [2019-10-03 00:22:24,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:24,691 INFO L93 Difference]: Finished difference Result 78428 states and 105879 transitions. [2019-10-03 00:22:24,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:24,692 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 328 [2019-10-03 00:22:24,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:24,957 INFO L225 Difference]: With dead ends: 78428 [2019-10-03 00:22:24,957 INFO L226 Difference]: Without dead ends: 78428 [2019-10-03 00:22:24,958 INFO L640 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 [2019-10-03 00:22:25,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78428 states. [2019-10-03 00:22:26,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78428 to 78428. [2019-10-03 00:22:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78428 states. [2019-10-03 00:22:26,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78428 states to 78428 states and 105879 transitions. [2019-10-03 00:22:26,923 INFO L78 Accepts]: Start accepts. Automaton has 78428 states and 105879 transitions. Word has length 328 [2019-10-03 00:22:26,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:26,924 INFO L475 AbstractCegarLoop]: Abstraction has 78428 states and 105879 transitions. [2019-10-03 00:22:26,924 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 78428 states and 105879 transitions. [2019-10-03 00:22:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2019-10-03 00:22:26,938 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:26,939 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 9, 8, 8, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:26,939 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]=== [2019-10-03 00:22:26,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:26,940 INFO L82 PathProgramCache]: Analyzing trace with hash 1065502532, now seen corresponding path program 1 times [2019-10-03 00:22:26,940 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:26,967 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:26,967 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:26,967 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:26,967 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:27,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1355 trivial. 0 not checked. [2019-10-03 00:22:27,677 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:27,678 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:27,678 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:27,678 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:27,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:27,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:27,679 INFO L87 Difference]: Start difference. First operand 78428 states and 105879 transitions. Second operand 5 states. [2019-10-03 00:22:28,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:28,133 INFO L93 Difference]: Finished difference Result 78432 states and 105882 transitions. [2019-10-03 00:22:28,133 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:28,133 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 333 [2019-10-03 00:22:28,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:28,384 INFO L225 Difference]: With dead ends: 78432 [2019-10-03 00:22:28,384 INFO L226 Difference]: Without dead ends: 78432 [2019-10-03 00:22:28,385 INFO L640 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 [2019-10-03 00:22:28,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78432 states. [2019-10-03 00:22:30,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78432 to 78432. [2019-10-03 00:22:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78432 states. [2019-10-03 00:22:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78432 states to 78432 states and 105882 transitions. [2019-10-03 00:22:30,332 INFO L78 Accepts]: Start accepts. Automaton has 78432 states and 105882 transitions. Word has length 333 [2019-10-03 00:22:30,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:30,333 INFO L475 AbstractCegarLoop]: Abstraction has 78432 states and 105882 transitions. [2019-10-03 00:22:30,333 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 78432 states and 105882 transitions. [2019-10-03 00:22:30,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2019-10-03 00:22:30,342 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:30,343 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 10, 9, 9, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:30,343 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]=== [2019-10-03 00:22:30,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:30,343 INFO L82 PathProgramCache]: Analyzing trace with hash 1687019113, now seen corresponding path program 1 times [2019-10-03 00:22:30,344 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:30,366 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:30,366 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:30,366 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:30,367 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:30,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1387 trivial. 0 not checked. [2019-10-03 00:22:30,971 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:30,971 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:30,971 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:30,972 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:30,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:30,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:30,973 INFO L87 Difference]: Start difference. First operand 78432 states and 105882 transitions. Second operand 5 states. [2019-10-03 00:22:31,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:31,443 INFO L93 Difference]: Finished difference Result 78436 states and 105885 transitions. [2019-10-03 00:22:31,443 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:31,443 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 338 [2019-10-03 00:22:31,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:31,860 INFO L225 Difference]: With dead ends: 78436 [2019-10-03 00:22:31,860 INFO L226 Difference]: Without dead ends: 78436 [2019-10-03 00:22:31,863 INFO L640 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 [2019-10-03 00:22:31,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78436 states. [2019-10-03 00:22:33,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78436 to 78436. [2019-10-03 00:22:33,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78436 states. [2019-10-03 00:22:33,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78436 states to 78436 states and 105885 transitions. [2019-10-03 00:22:33,987 INFO L78 Accepts]: Start accepts. Automaton has 78436 states and 105885 transitions. Word has length 338 [2019-10-03 00:22:33,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:33,988 INFO L475 AbstractCegarLoop]: Abstraction has 78436 states and 105885 transitions. [2019-10-03 00:22:33,988 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 78436 states and 105885 transitions. [2019-10-03 00:22:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2019-10-03 00:22:33,998 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:33,999 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 11, 10, 10, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:33,999 INFO L418 AbstractCegarLoop]: === Iteration 16 === [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]=== [2019-10-03 00:22:33,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:34,000 INFO L82 PathProgramCache]: Analyzing trace with hash -1721168348, now seen corresponding path program 1 times [2019-10-03 00:22:34,000 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:34,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:34,025 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:34,025 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:34,025 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:34,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2019-10-03 00:22:34,524 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:34,525 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:34,525 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:34,526 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:34,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:34,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:34,526 INFO L87 Difference]: Start difference. First operand 78436 states and 105885 transitions. Second operand 5 states. [2019-10-03 00:22:35,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:35,013 INFO L93 Difference]: Finished difference Result 78440 states and 105888 transitions. [2019-10-03 00:22:35,014 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:35,014 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 343 [2019-10-03 00:22:35,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:35,274 INFO L225 Difference]: With dead ends: 78440 [2019-10-03 00:22:35,275 INFO L226 Difference]: Without dead ends: 78440 [2019-10-03 00:22:35,275 INFO L640 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 [2019-10-03 00:22:35,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78440 states. [2019-10-03 00:22:36,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78440 to 78440. [2019-10-03 00:22:36,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78440 states. [2019-10-03 00:22:37,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78440 states to 78440 states and 105888 transitions. [2019-10-03 00:22:37,251 INFO L78 Accepts]: Start accepts. Automaton has 78440 states and 105888 transitions. Word has length 343 [2019-10-03 00:22:37,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:37,252 INFO L475 AbstractCegarLoop]: Abstraction has 78440 states and 105888 transitions. [2019-10-03 00:22:37,252 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 78440 states and 105888 transitions. [2019-10-03 00:22:37,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2019-10-03 00:22:37,269 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:37,269 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 12, 11, 11, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:37,270 INFO L418 AbstractCegarLoop]: === Iteration 17 === [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]=== [2019-10-03 00:22:37,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:37,270 INFO L82 PathProgramCache]: Analyzing trace with hash -1469410551, now seen corresponding path program 1 times [2019-10-03 00:22:37,270 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:37,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:37,303 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:37,304 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:37,304 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:37,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1492 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 1463 trivial. 0 not checked. [2019-10-03 00:22:37,908 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:37,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:37,908 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:37,909 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:37,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:37,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:37,909 INFO L87 Difference]: Start difference. First operand 78440 states and 105888 transitions. Second operand 5 states. [2019-10-03 00:22:38,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:38,368 INFO L93 Difference]: Finished difference Result 78444 states and 105891 transitions. [2019-10-03 00:22:38,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:38,368 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 348 [2019-10-03 00:22:38,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:38,618 INFO L225 Difference]: With dead ends: 78444 [2019-10-03 00:22:38,619 INFO L226 Difference]: Without dead ends: 78444 [2019-10-03 00:22:38,619 INFO L640 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 [2019-10-03 00:22:38,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78444 states. [2019-10-03 00:22:40,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78444 to 78444. [2019-10-03 00:22:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78444 states. [2019-10-03 00:22:40,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78444 states to 78444 states and 105891 transitions. [2019-10-03 00:22:40,470 INFO L78 Accepts]: Start accepts. Automaton has 78444 states and 105891 transitions. Word has length 348 [2019-10-03 00:22:40,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:40,471 INFO L475 AbstractCegarLoop]: Abstraction has 78444 states and 105891 transitions. [2019-10-03 00:22:40,471 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 78444 states and 105891 transitions. [2019-10-03 00:22:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2019-10-03 00:22:40,481 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:40,481 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 13, 12, 12, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:40,482 INFO L418 AbstractCegarLoop]: === Iteration 18 === [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]=== [2019-10-03 00:22:40,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:40,482 INFO L82 PathProgramCache]: Analyzing trace with hash -1734447868, now seen corresponding path program 1 times [2019-10-03 00:22:40,482 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:40,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:40,503 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:40,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:40,503 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:41,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1538 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 1507 trivial. 0 not checked. [2019-10-03 00:22:41,016 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:41,017 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:41,017 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:41,017 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:41,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:41,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:41,018 INFO L87 Difference]: Start difference. First operand 78444 states and 105891 transitions. Second operand 5 states. [2019-10-03 00:22:41,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:41,442 INFO L93 Difference]: Finished difference Result 78448 states and 105894 transitions. [2019-10-03 00:22:41,442 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:41,442 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 353 [2019-10-03 00:22:41,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:41,687 INFO L225 Difference]: With dead ends: 78448 [2019-10-03 00:22:41,687 INFO L226 Difference]: Without dead ends: 78448 [2019-10-03 00:22:41,688 INFO L640 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 [2019-10-03 00:22:41,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78448 states. [2019-10-03 00:22:43,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78448 to 78448. [2019-10-03 00:22:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78448 states. [2019-10-03 00:22:43,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78448 states to 78448 states and 105894 transitions. [2019-10-03 00:22:43,538 INFO L78 Accepts]: Start accepts. Automaton has 78448 states and 105894 transitions. Word has length 353 [2019-10-03 00:22:43,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:43,538 INFO L475 AbstractCegarLoop]: Abstraction has 78448 states and 105894 transitions. [2019-10-03 00:22:43,538 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:43,538 INFO L276 IsEmpty]: Start isEmpty. Operand 78448 states and 105894 transitions. [2019-10-03 00:22:43,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2019-10-03 00:22:43,553 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:43,553 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 14, 13, 13, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:43,554 INFO L418 AbstractCegarLoop]: === Iteration 19 === [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]=== [2019-10-03 00:22:43,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:43,554 INFO L82 PathProgramCache]: Analyzing trace with hash -933777495, now seen corresponding path program 1 times [2019-10-03 00:22:43,554 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:43,575 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:43,576 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:43,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:43,576 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1555 trivial. 0 not checked. [2019-10-03 00:22:44,109 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:44,109 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:44,109 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:44,110 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:44,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:44,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:44,110 INFO L87 Difference]: Start difference. First operand 78448 states and 105894 transitions. Second operand 5 states. [2019-10-03 00:22:44,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:44,917 INFO L93 Difference]: Finished difference Result 78452 states and 105897 transitions. [2019-10-03 00:22:44,917 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:44,917 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 358 [2019-10-03 00:22:44,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:45,151 INFO L225 Difference]: With dead ends: 78452 [2019-10-03 00:22:45,151 INFO L226 Difference]: Without dead ends: 78452 [2019-10-03 00:22:45,151 INFO L640 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 [2019-10-03 00:22:45,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78452 states. [2019-10-03 00:22:46,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78452 to 78452. [2019-10-03 00:22:46,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78452 states. [2019-10-03 00:22:46,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78452 states to 78452 states and 105897 transitions. [2019-10-03 00:22:46,361 INFO L78 Accepts]: Start accepts. Automaton has 78452 states and 105897 transitions. Word has length 358 [2019-10-03 00:22:46,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:46,362 INFO L475 AbstractCegarLoop]: Abstraction has 78452 states and 105897 transitions. [2019-10-03 00:22:46,362 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:46,362 INFO L276 IsEmpty]: Start isEmpty. Operand 78452 states and 105897 transitions. [2019-10-03 00:22:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2019-10-03 00:22:46,379 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:46,379 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 15, 14, 14, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:46,380 INFO L418 AbstractCegarLoop]: === Iteration 20 === [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]=== [2019-10-03 00:22:46,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:46,380 INFO L82 PathProgramCache]: Analyzing trace with hash 1036280804, now seen corresponding path program 1 times [2019-10-03 00:22:46,380 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:46,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:46,409 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:46,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:46,409 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1642 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 1607 trivial. 0 not checked. [2019-10-03 00:22:47,501 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:47,501 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:47,501 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:47,502 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:47,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:47,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:47,502 INFO L87 Difference]: Start difference. First operand 78452 states and 105897 transitions. Second operand 5 states. [2019-10-03 00:22:47,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:47,933 INFO L93 Difference]: Finished difference Result 79178 states and 106789 transitions. [2019-10-03 00:22:47,933 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:47,933 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 363 [2019-10-03 00:22:47,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:48,277 INFO L225 Difference]: With dead ends: 79178 [2019-10-03 00:22:48,277 INFO L226 Difference]: Without dead ends: 79176 [2019-10-03 00:22:48,278 INFO L640 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 [2019-10-03 00:22:48,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79176 states. [2019-10-03 00:22:49,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79176 to 79174. [2019-10-03 00:22:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79174 states. [2019-10-03 00:22:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79174 states to 79174 states and 106786 transitions. [2019-10-03 00:22:49,591 INFO L78 Accepts]: Start accepts. Automaton has 79174 states and 106786 transitions. Word has length 363 [2019-10-03 00:22:49,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:49,592 INFO L475 AbstractCegarLoop]: Abstraction has 79174 states and 106786 transitions. [2019-10-03 00:22:49,592 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:49,592 INFO L276 IsEmpty]: Start isEmpty. Operand 79174 states and 106786 transitions. [2019-10-03 00:22:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2019-10-03 00:22:49,604 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:49,604 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 16, 15, 15, 4, 4, 4, 4, 4, 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] [2019-10-03 00:22:49,605 INFO L418 AbstractCegarLoop]: === Iteration 21 === [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]=== [2019-10-03 00:22:49,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:49,605 INFO L82 PathProgramCache]: Analyzing trace with hash -655150007, now seen corresponding path program 1 times [2019-10-03 00:22:49,605 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:49,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:49,627 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:49,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:49,627 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:50,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1700 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 1663 trivial. 0 not checked. [2019-10-03 00:22:50,721 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:50,721 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 00:22:50,721 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:50,722 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 00:22:50,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 00:22:50,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 00:22:50,723 INFO L87 Difference]: Start difference. First operand 79174 states and 106786 transitions. Second operand 5 states. [2019-10-03 00:22:51,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:22:51,168 INFO L93 Difference]: Finished difference Result 79172 states and 106784 transitions. [2019-10-03 00:22:51,168 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-03 00:22:51,168 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 368 [2019-10-03 00:22:51,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:22:51,530 INFO L225 Difference]: With dead ends: 79172 [2019-10-03 00:22:51,530 INFO L226 Difference]: Without dead ends: 78931 [2019-10-03 00:22:51,531 INFO L640 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 [2019-10-03 00:22:51,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78931 states. [2019-10-03 00:22:53,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78931 to 78931. [2019-10-03 00:22:53,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78931 states. [2019-10-03 00:22:53,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78931 states to 78931 states and 106508 transitions. [2019-10-03 00:22:53,583 INFO L78 Accepts]: Start accepts. Automaton has 78931 states and 106508 transitions. Word has length 368 [2019-10-03 00:22:53,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:22:53,583 INFO L475 AbstractCegarLoop]: Abstraction has 78931 states and 106508 transitions. [2019-10-03 00:22:53,584 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 00:22:53,584 INFO L276 IsEmpty]: Start isEmpty. Operand 78931 states and 106508 transitions. [2019-10-03 00:22:53,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 727 [2019-10-03 00:22:53,613 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:22:53,614 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 9, 9, 9, 9, 9, 9, 9, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 00:22:53,614 INFO L418 AbstractCegarLoop]: === Iteration 22 === [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]=== [2019-10-03 00:22:53,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:22:53,615 INFO L82 PathProgramCache]: Analyzing trace with hash -862315866, now seen corresponding path program 1 times [2019-10-03 00:22:53,615 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:22:53,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:53,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:22:53,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:22:53,647 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:22:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:22:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1677 trivial. 0 not checked. [2019-10-03 00:22:54,746 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:22:54,746 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:22:54,746 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:22:54,747 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:22:54,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:22:54,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:22:54,748 INFO L87 Difference]: Start difference. First operand 78931 states and 106508 transitions. Second operand 3 states. [2019-10-03 00:23:05,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:23:05,998 INFO L93 Difference]: Finished difference Result 99386 states and 134523 transitions. [2019-10-03 00:23:05,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:23:05,999 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 726 [2019-10-03 00:23:05,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:23:07,069 INFO L225 Difference]: With dead ends: 99386 [2019-10-03 00:23:07,069 INFO L226 Difference]: Without dead ends: 98360 [2019-10-03 00:23:07,070 INFO L640 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 [2019-10-03 00:23:07,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98360 states. [2019-10-03 00:23:08,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98360 to 98340. [2019-10-03 00:23:08,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98340 states. [2019-10-03 00:23:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98340 states to 98340 states and 133073 transitions. [2019-10-03 00:23:08,530 INFO L78 Accepts]: Start accepts. Automaton has 98340 states and 133073 transitions. Word has length 726 [2019-10-03 00:23:08,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:23:08,531 INFO L475 AbstractCegarLoop]: Abstraction has 98340 states and 133073 transitions. [2019-10-03 00:23:08,531 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:23:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 98340 states and 133073 transitions. [2019-10-03 00:23:08,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2019-10-03 00:23:08,564 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:23:08,565 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 9, 9, 9, 9, 9, 9, 9, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 00:23:08,565 INFO L418 AbstractCegarLoop]: === Iteration 23 === [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]=== [2019-10-03 00:23:08,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:23:08,566 INFO L82 PathProgramCache]: Analyzing trace with hash 1548518383, now seen corresponding path program 1 times [2019-10-03 00:23:08,566 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:23:08,590 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:23:08,590 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:23:08,590 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:23:08,590 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:23:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:23:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1652 trivial. 0 not checked. [2019-10-03 00:23:12,774 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-03 00:23:12,774 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-10-03 00:23:12,775 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 703 with the following transitions: [2019-10-03 00:23:12,782 INFO L207 CegarAbsIntRunner]: [395], [398], [399], [463], [464], [563], [565], [566], [730], [732], [733], [877], [1419], [1421], [1422], [1526], [1532], [1533], [1575], [1626], [1628], [1629], [1649], [1651], [1653], [1656], [1659], [1663], [1680], [1817], [1819], [1821], [1822], [2146], [2147], [2280], [2282], [2284], [2286], [2288], [2290], [2292], [2294], [2296], [2298], [2300], [2302], [2304], [2306], [2308], [2310], [2312], [2314], [2316], [2318], [2319], [2566], [2567], [2666], [2668], [2671], [2673], [2676], [2680], [2712], [2713], [2970], [3060], [3061], [3596], [3598], [3599], [4717], [4718], [4866], [4867], [5001], [5002], [5003], [5004], [5099], [5100], [5231], [5232], [5448], [5449], [5732], [5733], [5780], [6000], [6001], [6119], [6121], [6122], [6155], [6156], [6232], [6234], [6236], [6251], [6321], [6324], [6326], [6329], [6345], [6348], [6586], [6588], [6774], [6776], [6778], [6781], [6783], [7178], [7180], [7191], [7195], [7209], [7213], [7215], [8201], [8206], [8211], [8216], [8221], [8226], [8231], [8236], [8241], [8259], [8262], [8266], [8270], [8354], [8359], [8364], [8369], [8374], [8379], [8384], [8387], [8428], [8430], [8432], [8435], [8440], [8626], [8629], [8632], [8641], [8813], [8816], [8819], [8822], [8824], [8829], [8834], [8837], [8882], [8887], [8892], [8897], [8902], [8907], [8910], [9001], [9004], [9280], [9283], [9285], [9287], [9290], [9340], [9341], [9840], [9841], [10421], [10423], [10425], [10428], [10591], [10776], [10777], [10846], [10849], [10855], [10857], [10995], [10996], [11018], [11020], [11021], [11089], [11091], [11092], [11097], [11099], [11100], [11210], [11212], [11213], [11699], [11701], [11704], [11710], [11715], [11718], [11721], [11729], [11731], [11747], [11752], [11770], [11772], [11788], [11793], [11795], [11806], [11809], [11812], [11815], [11819], [11831], [11986], [11988], [12345], [12347], [12350], [12366], [12530], [12542], [12547], [12548], [12787], [12788], [12849], [12852], [12855], [12870], [12873], [12891], [12915], [12917], [12919], [12921], [12924], [12935], [12938], [12940], [12942], [12945], [13524], [13525], [13574], [13575], [13626], [13758], [13759], [13824], [13825], [13832], [13833], [13834], [13835], [13886], [13887], [13888], [13889], [13982], [13983], [13984], [13985], [13986], [13987], [13988], [13989], [13990], [13991], [13992], [13993], [13994], [13995], [13996], [13997], [13998], [13999], [14000], [14001], [14002], [14003], [14004], [14005], [14006], [14007], [14008], [14009], [14010], [14011], [14012], [14013], [14014], [14015], [14016], [14017], [14018], [14019], [14128], [14129], [14130], [14131], [14132], [14133], [14134], [14135], [14162], [14180], [14181], [14182], [14228], [14229], [14472], [14473], [14996], [15034], [15035], [15066], [15067], [15104], [15105], [15106], [15107], [15114], [15162], [15163], [15164], [15165], [15166], [15167], [15172], [15258], [15259], [15320], [15321], [15322], [15323], [15466], [15467], [15468], [15469], [15470], [15471], [15472], [15473], [15478], [15479], [15480], [15481], [15482], [15483], [15484], [15485], [15486], [15487], [15488], [15826], [15827], [15828], [15829], [15830], [15831], [15832], [15833], [15898], [15899], [15946], [15947], [15948], [15949], [15950], [15951], [15952], [15953], [15958], [15988], [16090], [16091], [16092], [16412], [16413], [16414], [16415], [16584], [16585], [16620], [16621], [16622], [16623], [16662], [16663], [16772], [16773], [16774], [16775], [16776], [16777], [16778], [16779], [16780], [16781], [16782], [16783], [16784], [16785], [16786], [16787], [16788], [16789], [16796], [16797], [16798], [16799], [16838], [16839], [16932], [16933], [17056], [17057], [17094], [17095], [17096], [17097], [17098], [17099], [17100], [17101], [17102], [17103], [17104], [17105], [17106], [17107], [17108], [17109], [17110], [17111], [17112] [2019-10-03 00:23:12,885 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-10-03 00:23:12,885 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 00:23:14,741 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 00:23:14,743 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 1046 root evaluator evaluations with a maximum evaluation depth of 0. Performed 1046 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 2178 variables. [2019-10-03 00:23:14,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:23:14,748 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-10-03 00:23:14,986 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-10-03 00:23:14,986 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-10-03 00:23:15,003 INFO L420 sIntCurrentIteration]: We unified 701 AI predicates to 701 [2019-10-03 00:23:15,004 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-10-03 00:23:15,005 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-03 00:23:15,006 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 3 [2019-10-03 00:23:15,006 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:23:15,008 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-03 00:23:15,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-03 00:23:15,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-03 00:23:15,009 INFO L87 Difference]: Start difference. First operand 98340 states and 133073 transitions. Second operand 2 states. [2019-10-03 00:23:15,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:23:15,010 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-10-03 00:23:15,010 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-03 00:23:15,010 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 702 [2019-10-03 00:23:15,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:23:15,010 INFO L225 Difference]: With dead ends: 2 [2019-10-03 00:23:15,010 INFO L226 Difference]: Without dead ends: 0 [2019-10-03 00:23:15,012 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 701 GetRequests, 701 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-03 00:23:15,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-03 00:23:15,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-03 00:23:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-03 00:23:15,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-03 00:23:15,013 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 702 [2019-10-03 00:23:15,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:23:15,014 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-03 00:23:15,014 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-03 00:23:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-03 00:23:15,014 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-03 00:23:15,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.10 12:23:15 BoogieIcfgContainer [2019-10-03 00:23:15,023 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-03 00:23:15,030 INFO L168 Benchmark]: Toolchain (without parser) took 605330.50 ms. Allocated memory was 179.8 MB in the beginning and 3.1 GB in the end (delta: 2.9 GB). Free memory was 141.4 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-10-03 00:23:15,031 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-03 00:23:15,032 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14238.96 ms. Allocated memory was 179.8 MB in the beginning and 680.0 MB in the end (delta: 500.2 MB). Free memory was 140.7 MB in the beginning and 178.4 MB in the end (delta: -37.7 MB). Peak memory consumption was 510.6 MB. Max. memory is 7.1 GB. [2019-10-03 00:23:15,033 INFO L168 Benchmark]: Boogie Preprocessor took 1093.71 ms. Allocated memory was 680.0 MB in the beginning and 687.3 MB in the end (delta: 7.3 MB). Free memory was 178.4 MB in the beginning and 440.2 MB in the end (delta: -261.8 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. [2019-10-03 00:23:15,037 INFO L168 Benchmark]: RCFGBuilder took 410787.06 ms. Allocated memory was 687.3 MB in the beginning and 2.9 GB in the end (delta: 2.2 GB). Free memory was 440.2 MB in the beginning and 2.0 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-10-03 00:23:15,038 INFO L168 Benchmark]: TraceAbstraction took 179205.58 ms. Allocated memory was 2.9 GB in the beginning and 3.1 GB in the end (delta: 165.7 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 396.2 MB). Peak memory consumption was 561.9 MB. Max. memory is 7.1 GB. [2019-10-03 00:23:15,049 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 14238.96 ms. Allocated memory was 179.8 MB in the beginning and 680.0 MB in the end (delta: 500.2 MB). Free memory was 140.7 MB in the beginning and 178.4 MB in the end (delta: -37.7 MB). Peak memory consumption was 510.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1093.71 ms. Allocated memory was 680.0 MB in the beginning and 687.3 MB in the end (delta: 7.3 MB). Free memory was 178.4 MB in the beginning and 440.2 MB in the end (delta: -261.8 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 410787.06 ms. Allocated memory was 687.3 MB in the beginning and 2.9 GB in the end (delta: 2.2 GB). Free memory was 440.2 MB in the beginning and 2.0 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. * TraceAbstraction took 179205.58 ms. Allocated memory was 2.9 GB in the beginning and 3.1 GB in the end (delta: 165.7 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 396.2 MB). Peak memory consumption was 561.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 25432]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 25456]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 25468]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 25444]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 4 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 782 procedures, 7623 locations, 4 error locations. SAFE Result, 179.1s OverallTime, 23 OverallIterations, 19 TraceHistogramMax, 109.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 213855 SDtfs, 182500 SDslu, 325566 SDs, 0 SdLazy, 625 SolverSat, 70 SolverUnsat, 5 SolverUnknown, 0 SolverNotchecked, 87.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 855 GetRequests, 753 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=98340occurred in iteration=22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 1.9s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 3.1697574893009985 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 42.1s AutomataMinimizationTime, 23 MinimizatonAttempts, 180 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 1.9s SsaConstructionTime, 5.7s SatisfiabilityAnalysisTime, 10.5s InterpolantComputationTime, 8029 NumberOfCodeBlocks, 8029 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 8006 ConstructedInterpolants, 0 QuantifiedInterpolants, 3613259 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 23 InterpolantComputations, 22 PerfectInterpolantSequences, 31990/31992 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...