java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 02:12:04,009 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 02:12:04,011 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 02:12:04,022 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 02:12:04,023 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 02:12:04,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 02:12:04,025 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 02:12:04,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 02:12:04,029 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 02:12:04,030 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 02:12:04,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 02:12:04,032 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 02:12:04,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 02:12:04,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 02:12:04,034 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 02:12:04,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 02:12:04,036 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 02:12:04,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 02:12:04,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 02:12:04,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 02:12:04,043 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 02:12:04,044 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 02:12:04,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 02:12:04,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 02:12:04,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 02:12:04,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 02:12:04,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 02:12:04,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 02:12:04,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 02:12:04,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 02:12:04,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 02:12:04,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 02:12:04,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 02:12:04,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 02:12:04,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 02:12:04,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 02:12:04,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 02:12:04,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 02:12:04,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 02:12:04,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 02:12:04,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 02:12:04,061 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-02 02:12:04,076 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 02:12:04,077 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 02:12:04,078 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 02:12:04,078 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 02:12:04,078 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 02:12:04,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 02:12:04,079 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 02:12:04,079 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 02:12:04,079 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 02:12:04,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 02:12:04,080 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 02:12:04,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 02:12:04,080 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 02:12:04,080 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 02:12:04,080 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 02:12:04,081 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 02:12:04,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 02:12:04,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 02:12:04,081 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 02:12:04,081 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 02:12:04,082 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 02:12:04,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 02:12:04,082 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 02:12:04,082 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 02:12:04,082 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 02:12:04,083 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 02:12:04,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 02:12:04,083 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 02:12:04,083 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 02:12:04,111 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 02:12:04,129 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 02:12:04,132 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 02:12:04,134 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 02:12:04,134 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 02:12:04,136 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2019-10-02 02:12:04,211 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6025f84ea/7dab9f2f831943508319bf24c90a82e8/FLAG5f1616823 [2019-10-02 02:12:05,217 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 02:12:05,218 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2019-10-02 02:12:05,279 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6025f84ea/7dab9f2f831943508319bf24c90a82e8/FLAG5f1616823 [2019-10-02 02:12:05,575 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6025f84ea/7dab9f2f831943508319bf24c90a82e8 [2019-10-02 02:12:05,586 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 02:12:05,588 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 02:12:05,589 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 02:12:05,590 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 02:12:05,593 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 02:12:05,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 02:12:05" (1/1) ... [2019-10-02 02:12:05,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51d07b8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:05, skipping insertion in model container [2019-10-02 02:12:05,598 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 02:12:05" (1/1) ... [2019-10-02 02:12:05,606 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 02:12:05,819 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 02:12:10,978 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 02:12:11,039 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 02:12:11,569 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 02:12:13,745 INFO L192 MainTranslator]: Completed translation [2019-10-02 02:12:13,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13 WrapperNode [2019-10-02 02:12:13,746 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 02:12:13,746 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 02:12:13,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 02:12:13,747 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 02:12:13,761 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13" (1/1) ... [2019-10-02 02:12:13,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13" (1/1) ... [2019-10-02 02:12:13,910 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13" (1/1) ... [2019-10-02 02:12:13,912 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13" (1/1) ... [2019-10-02 02:12:14,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13" (1/1) ... [2019-10-02 02:12:14,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13" (1/1) ... [2019-10-02 02:12:14,292 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13" (1/1) ... [2019-10-02 02:12:14,341 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 02:12:14,341 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 02:12:14,342 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 02:12:14,342 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 02:12:14,343 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13" (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 [2019-10-02 02:12:14,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 02:12:14,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 02:12:14,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-02 02:12:14,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-02 02:12:14,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-02 02:12:14,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 02:12:14,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-02 02:12:14,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2019-10-02 02:12:14,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-02 02:12:14,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 02:12:14,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 02:12:14,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-02 02:12:14,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-02 02:12:14,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-02 02:12:14,924 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-02 02:12:14,924 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-02 02:12:14,924 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-02 02:12:14,924 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-02 02:12:14,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-02 02:12:14,925 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-02 02:12:14,925 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-10-02 02:12:14,925 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-02 02:12:14,925 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-10-02 02:12:14,925 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-02 02:12:14,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-02 02:12:14,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-02 02:12:14,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-02 02:12:14,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-02 02:12:14,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-02 02:12:14,927 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-02 02:12:14,927 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-02 02:12:14,927 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-02 02:12:14,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-02 02:12:14,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-02 02:12:14,927 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-02 02:12:14,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-02 02:12:14,928 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-02 02:12:14,928 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-02 02:12:14,928 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-02 02:12:14,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-02 02:12:14,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-02 02:12:14,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-02 02:12:14,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-02 02:12:14,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-02 02:12:14,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-02 02:12:14,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-02 02:12:14,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-02 02:12:14,930 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-02 02:12:14,930 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-02 02:12:14,930 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-02 02:12:14,930 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-02 02:12:14,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-02 02:12:14,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-02 02:12:14,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-02 02:12:14,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-02 02:12:14,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2019-10-02 02:12:14,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2019-10-02 02:12:14,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2019-10-02 02:12:14,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-02 02:12:14,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-02 02:12:14,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-02 02:12:14,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-02 02:12:14,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-02 02:12:14,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-02 02:12:14,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-02 02:12:14,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-02 02:12:14,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-02 02:12:14,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-02 02:12:14,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-02 02:12:14,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-10-02 02:12:14,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-02 02:12:14,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-02 02:12:14,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-02 02:12:14,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-02 02:12:14,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-02 02:12:14,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-02 02:12:14,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-02 02:12:14,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-02 02:12:14,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-02 02:12:14,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-02 02:12:14,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-02 02:12:14,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-02 02:12:14,935 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-02 02:12:14,935 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-02 02:12:14,936 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-02 02:12:14,936 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-02 02:12:14,936 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-02 02:12:14,936 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_set_drvdata [2019-10-02 02:12:14,936 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2019-10-02 02:12:14,936 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2019-10-02 02:12:14,936 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2019-10-02 02:12:14,937 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2019-10-02 02:12:14,937 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2019-10-02 02:12:14,937 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2019-10-02 02:12:14,937 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2019-10-02 02:12:14,937 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2019-10-02 02:12:14,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2019-10-02 02:12:14,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2019-10-02 02:12:14,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_init [2019-10-02 02:12:14,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init_one [2019-10-02 02:12:14,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2019-10-02 02:12:14,938 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2019-10-02 02:12:14,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2019-10-02 02:12:14,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2019-10-02 02:12:14,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2019-10-02 02:12:14,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2019-10-02 02:12:14,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2019-10-02 02:12:14,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2019-10-02 02:12:14,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2019-10-02 02:12:14,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_start_xmit [2019-10-02 02:12:14,940 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_start_xmit [2019-10-02 02:12:14,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2019-10-02 02:12:14,940 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2019-10-02 02:12:14,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2019-10-02 02:12:14,940 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2019-10-02 02:12:14,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2019-10-02 02:12:14,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2019-10-02 02:12:14,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2019-10-02 02:12:14,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2019-10-02 02:12:14,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_stats [2019-10-02 02:12:14,941 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2019-10-02 02:12:14,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2019-10-02 02:12:14,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_settings [2019-10-02 02:12:14,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_settings [2019-10-02 02:12:14,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_msglevel [2019-10-02 02:12:14,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_msglevel [2019-10-02 02:12:14,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_sset_count [2019-10-02 02:12:14,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_ethtool_stats [2019-10-02 02:12:14,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_strings [2019-10-02 02:12:14,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_drvinfo [2019-10-02 02:12:14,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_wol [2019-10-02 02:12:14,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_wol [2019-10-02 02:12:14,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_ioctl [2019-10-02 02:12:14,943 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-10-02 02:12:14,943 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2019-10-02 02:12:14,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2019-10-02 02:12:14,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2019-10-02 02:12:14,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-02 02:12:14,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-02 02:12:14,944 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2019-10-02 02:12:14,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2019-10-02 02:12:14,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init [2019-10-02 02:12:14,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_cleanup [2019-10-02 02:12:14,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_cleanup [2019-10-02 02:12:14,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2019-10-02 02:12:14,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_vortex_init_16_9 [2019-10-02 02:12:14,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-02 02:12:14,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-02 02:12:14,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-02 02:12:14,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-02 02:12:14,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-10-02 02:12:14,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2019-10-02 02:12:14,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2019-10-02 02:12:14,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2019-10-02 02:12:14,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2019-10-02 02:12:14,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-02 02:12:14,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2019-10-02 02:12:14,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2019-10-02 02:12:14,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2019-10-02 02:12:14,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2019-10-02 02:12:14,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2019-10-02 02:12:14,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_15_16_5 [2019-10-02 02:12:14,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-02 02:12:14,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-02 02:12:14,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-02 02:12:14,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-02 02:12:14,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-02 02:12:14,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-02 02:12:14,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-02 02:12:14,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-02 02:12:14,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-02 02:12:14,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-02 02:12:14,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-02 02:12:14,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-02 02:12:14,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 02:12:14,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-02 02:12:14,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-02 02:12:14,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-02 02:12:14,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-10-02 02:12:14,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-02 02:12:14,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-02 02:12:14,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-10-02 02:12:14,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-02 02:12:14,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-02 02:12:14,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2019-10-02 02:12:14,950 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 02:12:14,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-02 02:12:14,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-02 02:12:14,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-02 02:12:14,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-02 02:12:14,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-02 02:12:14,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-02 02:12:14,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-10-02 02:12:14,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-02 02:12:14,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-02 02:12:14,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-02 02:12:14,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-02 02:12:14,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-02 02:12:14,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-02 02:12:14,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-02 02:12:14,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-02 02:12:14,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-02 02:12:14,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-02 02:12:14,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2019-10-02 02:12:14,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2019-10-02 02:12:14,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-02 02:12:14,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-02 02:12:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-02 02:12:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-02 02:12:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-02 02:12:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-02 02:12:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-02 02:12:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-02 02:12:14,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-02 02:12:14,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-02 02:12:14,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-02 02:12:14,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-02 02:12:14,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-02 02:12:14,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-02 02:12:14,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-02 02:12:14,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-02 02:12:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-02 02:12:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-02 02:12:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-02 02:12:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-02 02:12:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-02 02:12:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-02 02:12:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-02 02:12:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2019-10-02 02:12:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2019-10-02 02:12:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-02 02:12:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2019-10-02 02:12:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-02 02:12:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-02 02:12:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-02 02:12:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-02 02:12:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-10-02 02:12:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-10-02 02:12:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-02 02:12:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-02 02:12:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-02 02:12:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-02 02:12:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-02 02:12:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-02 02:12:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-02 02:12:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2019-10-02 02:12:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2019-10-02 02:12:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2019-10-02 02:12:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-10-02 02:12:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2019-10-02 02:12:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2019-10-02 02:12:14,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2019-10-02 02:12:14,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-02 02:12:14,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2019-10-02 02:12:14,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2019-10-02 02:12:14,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_59 [2019-10-02 02:12:14,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2019-10-02 02:12:14,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2019-10-02 02:12:14,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_86 [2019-10-02 02:12:14,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_87 [2019-10-02 02:12:14,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2019-10-02 02:12:14,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2019-10-02 02:12:14,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_91 [2019-10-02 02:12:14,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_93 [2019-10-02 02:12:14,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_95 [2019-10-02 02:12:14,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_97 [2019-10-02 02:12:14,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_99 [2019-10-02 02:12:14,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_100 [2019-10-02 02:12:14,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_101 [2019-10-02 02:12:14,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_102 [2019-10-02 02:12:14,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2019-10-02 02:12:14,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_104 [2019-10-02 02:12:14,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2019-10-02 02:12:14,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2019-10-02 02:12:14,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_107 [2019-10-02 02:12:14,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_108 [2019-10-02 02:12:14,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_109 [2019-10-02 02:12:14,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_110 [2019-10-02 02:12:14,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2019-10-02 02:12:14,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2019-10-02 02:12:14,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2019-10-02 02:12:14,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2019-10-02 02:12:14,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_116 [2019-10-02 02:12:14,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_118 [2019-10-02 02:12:14,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_120 [2019-10-02 02:12:14,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_122 [2019-10-02 02:12:14,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_125 [2019-10-02 02:12:14,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_126 [2019-10-02 02:12:14,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_127 [2019-10-02 02:12:14,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_128 [2019-10-02 02:12:14,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_130 [2019-10-02 02:12:14,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132 [2019-10-02 02:12:14,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133 [2019-10-02 02:12:14,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_136 [2019-10-02 02:12:14,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_137 [2019-10-02 02:12:14,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_138 [2019-10-02 02:12:14,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_139 [2019-10-02 02:12:14,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_140 [2019-10-02 02:12:14,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_141 [2019-10-02 02:12:14,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-02 02:12:14,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-02 02:12:14,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-02 02:12:14,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-02 02:12:14,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-02 02:12:14,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 02:12:14,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 02:12:14,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 02:12:14,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 02:12:14,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-02 02:12:14,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-02 02:12:14,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-02 02:12:14,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-02 02:12:14,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-02 02:12:14,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-02 02:12:14,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 02:12:14,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 02:12:14,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 02:12:14,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 02:12:14,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-02 02:12:14,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 02:12:14,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-02 02:12:14,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-02 02:12:14,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-02 02:12:14,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-02 02:12:14,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-02 02:12:14,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-02 02:12:14,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-02 02:12:14,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 02:12:14,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 02:12:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 02:12:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 02:12:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-02 02:12:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-02 02:12:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-02 02:12:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-02 02:12:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-02 02:12:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 02:12:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 02:12:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 02:12:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 02:12:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 02:12:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 02:12:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 02:12:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 02:12:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 02:12:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 02:12:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 02:12:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 02:12:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 02:12:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 02:12:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 02:12:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 02:12:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 02:12:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 02:12:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 02:12:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 02:12:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 02:12:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 02:12:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 02:12:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 02:12:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 02:12:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 02:12:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 02:12:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 02:12:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 02:12:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 02:12:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 02:12:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 02:12:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-02 02:12:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-02 02:12:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-02 02:12:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-02 02:12:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-02 02:12:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-02 02:12:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-02 02:12:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 02:12:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2019-10-02 02:12:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2019-10-02 02:12:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_vortex_private [2019-10-02 02:12:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_vortex_private [2019-10-02 02:12:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_vortex_private [2019-10-02 02:12:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_vortex_private [2019-10-02 02:12:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_vortex_private [2019-10-02 02:12:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_vortex_private [2019-10-02 02:12:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 02:12:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 02:12:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 02:12:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 02:12:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 02:12:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 02:12:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 02:12:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 02:12:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mii_lock_of_vortex_private [2019-10-02 02:12:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mii_lock_of_vortex_private [2019-10-02 02:12:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mii_lock_of_vortex_private [2019-10-02 02:12:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mii_lock_of_vortex_private [2019-10-02 02:12:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mii_lock_of_vortex_private [2019-10-02 02:12:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mii_lock_of_vortex_private [2019-10-02 02:12:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mii_lock_of_vortex_private [2019-10-02 02:12:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mii_lock_of_vortex_private [2019-10-02 02:12:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 02:12:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 02:12:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 02:12:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 02:12:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 02:12:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 02:12:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 02:12:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 02:12:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-02 02:12:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-02 02:12:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-02 02:12:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-02 02:12:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-02 02:12:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-02 02:12:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-02 02:12:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 02:12:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 02:12:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 02:12:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 02:12:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 02:12:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 02:12:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 02:12:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 02:12:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 02:12:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 02:12:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 02:12:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 02:12:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 02:12:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 02:12:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 02:12:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 02:12:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 02:12:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2019-10-02 02:12:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2019-10-02 02:12:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_window_lock_of_vortex_private [2019-10-02 02:12:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_window_lock_of_vortex_private [2019-10-02 02:12:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_window_lock_of_vortex_private [2019-10-02 02:12:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_window_lock_of_vortex_private [2019-10-02 02:12:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_window_lock_of_vortex_private [2019-10-02 02:12:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_window_lock_of_vortex_private [2019-10-02 02:12:14,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 02:12:14,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-02 02:12:14,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 02:12:14,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 02:12:14,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-02 02:12:14,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-02 02:12:14,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-02 02:12:14,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-02 02:12:14,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-02 02:12:14,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-02 02:12:14,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-02 02:12:14,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-02 02:12:14,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-02 02:12:14,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-02 02:12:14,986 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-02 02:12:14,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-02 02:12:14,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-02 02:12:14,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-02 02:12:14,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-02 02:12:14,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-02 02:12:14,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-02 02:12:14,987 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-02 02:12:14,987 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-02 02:12:14,987 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-02 02:12:14,988 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-02 02:12:14,988 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-02 02:12:14,988 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-02 02:12:14,988 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-02 02:12:14,988 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-02 02:12:14,988 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-02 02:12:14,988 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-02 02:12:14,988 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2019-10-02 02:12:14,989 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-02 02:12:14,989 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-02 02:12:14,989 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-02 02:12:14,989 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-02 02:12:14,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-02 02:12:14,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2019-10-02 02:12:14,989 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-02 02:12:14,989 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-02 02:12:14,989 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-02 02:12:14,990 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-10-02 02:12:14,990 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-02 02:12:14,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2019-10-02 02:12:14,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-10-02 02:12:14,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-02 02:12:14,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2019-10-02 02:12:14,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-02 02:12:14,990 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-10-02 02:12:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-02 02:12:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2019-10-02 02:12:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-10-02 02:12:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-02 02:12:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-02 02:12:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 02:12:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-02 02:12:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-02 02:12:14,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-02 02:12:14,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-02 02:12:14,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2019-10-02 02:12:14,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-02 02:12:14,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-02 02:12:14,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-02 02:12:14,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-02 02:12:14,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-02 02:12:14,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-02 02:12:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-02 02:12:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-02 02:12:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-02 02:12:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-02 02:12:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-02 02:12:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-02 02:12:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-02 02:12:14,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-02 02:12:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-02 02:12:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-02 02:12:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-02 02:12:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-02 02:12:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-02 02:12:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-02 02:12:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-02 02:12:14,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-02 02:12:14,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-02 02:12:14,995 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-02 02:12:14,995 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-02 02:12:14,995 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-02 02:12:14,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2019-10-02 02:12:14,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-02 02:12:14,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2019-10-02 02:12:14,995 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-02 02:12:14,996 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-02 02:12:14,996 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-02 02:12:14,996 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-02 02:12:14,996 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-02 02:12:14,996 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 02:12:14,996 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 02:12:14,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 02:12:14,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 02:12:14,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 02:12:14,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 02:12:14,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 02:12:14,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-02 02:12:14,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-02 02:12:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-02 02:12:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-02 02:12:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-02 02:12:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 02:12:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-02 02:12:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 02:12:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-02 02:12:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-02 02:12:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-02 02:12:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-02 02:12:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 02:12:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-02 02:12:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-02 02:12:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-02 02:12:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-02 02:12:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-02 02:12:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-02 02:12:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-02 02:12:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-02 02:12:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 02:12:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-02 02:12:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-02 02:12:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-02 02:12:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-02 02:12:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-02 02:12:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 02:12:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-02 02:12:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-02 02:12:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-02 02:12:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 02:12:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-10-02 02:12:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-02 02:12:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-10-02 02:12:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-02 02:12:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-02 02:12:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-02 02:12:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-02 02:12:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_87 [2019-10-02 02:12:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2019-10-02 02:12:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_91 [2019-10-02 02:12:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_93 [2019-10-02 02:12:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_95 [2019-10-02 02:12:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_97 [2019-10-02 02:12:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_110 [2019-10-02 02:12:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_128 [2019-10-02 02:12:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_130 [2019-10-02 02:12:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2019-10-02 02:12:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2019-10-02 02:12:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mii_lock_of_vortex_private [2019-10-02 02:12:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mii_lock_of_vortex_private [2019-10-02 02:12:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2019-10-02 02:12:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2019-10-02 02:12:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-02 02:12:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-02 02:12:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-02 02:12:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-02 02:12:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-02 02:12:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-02 02:12:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-02 02:12:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-02 02:12:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-02 02:12:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-02 02:12:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-02 02:12:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-02 02:12:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2019-10-02 02:12:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2019-10-02 02:12:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-02 02:12:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132 [2019-10-02 02:12:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-02 02:12:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2019-10-02 02:12:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_108 [2019-10-02 02:12:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-02 02:12:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2019-10-02 02:12:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_118 [2019-10-02 02:12:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-02 02:12:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133 [2019-10-02 02:12:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-02 02:12:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2019-10-02 02:12:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_109 [2019-10-02 02:12:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-02 02:12:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2019-10-02 02:12:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2019-10-02 02:12:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-02 02:12:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-02 02:12:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_107 [2019-10-02 02:12:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_116 [2019-10-02 02:12:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_120 [2019-10-02 02:12:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_122 [2019-10-02 02:12:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-02 02:12:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-02 02:12:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_125 [2019-10-02 02:12:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_126 [2019-10-02 02:12:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-02 02:12:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-02 02:12:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-02 02:12:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-10-02 02:12:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-02 02:12:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-10-02 02:12:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-10-02 02:12:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-02 02:12:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2019-10-02 02:12:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2019-10-02 02:12:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2019-10-02 02:12:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-02 02:12:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-02 02:12:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2019-10-02 02:12:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-02 02:12:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2019-10-02 02:12:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2019-10-02 02:12:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_86 [2019-10-02 02:12:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-02 02:12:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-02 02:12:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-02 02:12:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-02 02:12:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-02 02:12:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-02 02:12:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-02 02:12:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-02 02:12:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-02 02:12:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-02 02:12:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-02 02:12:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-02 02:12:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-02 02:12:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-02 02:12:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-02 02:12:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-02 02:12:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-02 02:12:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-02 02:12:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-02 02:12:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-02 02:12:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-02 02:12:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-02 02:12:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 02:12:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-02 02:12:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 02:12:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-02 02:12:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-02 02:12:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-02 02:12:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-02 02:12:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-02 02:12:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-02 02:12:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-02 02:12:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 02:12:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 02:12:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2019-10-02 02:12:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_59 [2019-10-02 02:12:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2019-10-02 02:12:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-02 02:12:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-02 02:12:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-02 02:12:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-02 02:12:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2019-10-02 02:12:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2019-10-02 02:12:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2019-10-02 02:12:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2019-10-02 02:12:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2019-10-02 02:12:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-02 02:12:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2019-10-02 02:12:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-02 02:12:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-02 02:12:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-02 02:12:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_101 [2019-10-02 02:12:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_137 [2019-10-02 02:12:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_140 [2019-10-02 02:12:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-02 02:12:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-02 02:12:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-02 02:12:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-02 02:12:15,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-02 02:12:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-02 02:12:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-02 02:12:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-02 02:12:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-02 02:12:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-02 02:12:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-02 02:12:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-02 02:12:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-02 02:12:15,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-02 02:12:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-02 02:12:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-10-02 02:12:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-02 02:12:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-02 02:12:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-02 02:12:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_100 [2019-10-02 02:12:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-02 02:12:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_136 [2019-10-02 02:12:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_139 [2019-10-02 02:12:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-02 02:12:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-02 02:12:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-02 02:12:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-02 02:12:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-02 02:12:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-02 02:12:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-02 02:12:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-02 02:12:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-02 02:12:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-02 02:12:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-02 02:12:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-02 02:12:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-02 02:12:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-02 02:12:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-02 02:12:15,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_138 [2019-10-02 02:12:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-02 02:12:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_141 [2019-10-02 02:12:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-02 02:12:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-02 02:12:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-02 02:12:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-02 02:12:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-02 02:12:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-02 02:12:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-02 02:12:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-02 02:12:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-02 02:12:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-02 02:12:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-02 02:12:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_102 [2019-10-02 02:12:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-02 02:12:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_104 [2019-10-02 02:12:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_127 [2019-10-02 02:12:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-02 02:12:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-02 02:12:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-02 02:12:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2019-10-02 02:12:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-10-02 02:12:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-02 02:12:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-02 02:12:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-02 02:12:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-02 02:12:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-02 02:12:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-02 02:12:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_99 [2019-10-02 02:12:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-02 02:12:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-02 02:12:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-02 02:12:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_set_drvdata [2019-10-02 02:12:15,025 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2019-10-02 02:12:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2019-10-02 02:12:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2019-10-02 02:12:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2019-10-02 02:12:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2019-10-02 02:12:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2019-10-02 02:12:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2019-10-02 02:12:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2019-10-02 02:12:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2019-10-02 02:12:15,026 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2019-10-02 02:12:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2019-10-02 02:12:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2019-10-02 02:12:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-02 02:12:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-02 02:12:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2019-10-02 02:12:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2019-10-02 02:12:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_start_xmit [2019-10-02 02:12:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_start_xmit [2019-10-02 02:12:15,027 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2019-10-02 02:12:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2019-10-02 02:12:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2019-10-02 02:12:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2019-10-02 02:12:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2019-10-02 02:12:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2019-10-02 02:12:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2019-10-02 02:12:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_stats [2019-10-02 02:12:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-10-02 02:12:15,028 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_ioctl [2019-10-02 02:12:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2019-10-02 02:12:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2019-10-02 02:12:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2019-10-02 02:12:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2019-10-02 02:12:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2019-10-02 02:12:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2019-10-02 02:12:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2019-10-02 02:12:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_init [2019-10-02 02:12:15,029 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init_one [2019-10-02 02:12:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 02:12:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2019-10-02 02:12:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2019-10-02 02:12:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2019-10-02 02:12:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2019-10-02 02:12:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 02:12:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2019-10-02 02:12:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_settings [2019-10-02 02:12:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_settings [2019-10-02 02:12:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_msglevel [2019-10-02 02:12:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_msglevel [2019-10-02 02:12:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_sset_count [2019-10-02 02:12:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_ethtool_stats [2019-10-02 02:12:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_strings [2019-10-02 02:12:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_drvinfo [2019-10-02 02:12:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_wol [2019-10-02 02:12:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_wol [2019-10-02 02:12:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2019-10-02 02:12:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2019-10-02 02:12:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init [2019-10-02 02:12:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_cleanup [2019-10-02 02:12:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_cleanup [2019-10-02 02:12:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2019-10-02 02:12:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_vortex_init_16_9 [2019-10-02 02:12:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-02 02:12:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-02 02:12:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-02 02:12:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-02 02:12:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-10-02 02:12:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2019-10-02 02:12:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2019-10-02 02:12:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2019-10-02 02:12:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2019-10-02 02:12:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-02 02:12:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2019-10-02 02:12:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2019-10-02 02:12:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2019-10-02 02:12:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2019-10-02 02:12:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2019-10-02 02:12:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_15_16_5 [2019-10-02 02:12:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-02 02:12:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-02 02:12:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-02 02:12:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-02 02:12:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-02 02:12:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-02 02:12:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-02 02:12:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-02 02:12:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-02 02:12:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-02 02:12:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-02 02:12:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-02 02:12:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 02:12:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-02 02:12:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-02 02:12:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-02 02:12:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-10-02 02:12:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-02 02:12:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-02 02:12:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-10-02 02:12:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-02 02:12:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-02 02:12:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2019-10-02 02:12:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 02:12:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-02 02:12:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-02 02:12:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-02 02:12:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-02 02:12:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-02 02:12:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-02 02:12:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-10-02 02:12:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-02 02:12:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-02 02:12:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-02 02:12:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-02 02:12:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-02 02:12:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-02 02:12:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-02 02:12:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-02 02:12:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-02 02:12:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-02 02:12:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2019-10-02 02:12:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2019-10-02 02:12:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-02 02:12:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-02 02:12:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-02 02:12:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-02 02:12:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-02 02:12:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-02 02:12:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-02 02:12:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-02 02:12:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-02 02:12:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-02 02:12:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-02 02:12:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-02 02:12:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-02 02:12:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-02 02:12:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-02 02:12:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-02 02:12:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-02 02:12:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-02 02:12:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-02 02:12:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-02 02:12:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-02 02:12:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-02 02:12:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-02 02:12:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2019-10-02 02:12:15,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2019-10-02 02:12:15,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-02 02:12:15,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2019-10-02 02:12:15,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-02 02:12:15,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-02 02:12:15,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-02 02:12:15,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-02 02:12:15,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-10-02 02:12:15,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-10-02 02:12:15,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-02 02:12:15,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-02 02:12:15,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-02 02:12:15,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-02 02:12:15,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-02 02:12:15,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-02 02:12:15,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-02 02:12:15,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2019-10-02 02:12:15,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2019-10-02 02:12:15,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2019-10-02 02:12:15,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-10-02 02:12:15,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2019-10-02 02:12:15,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2019-10-02 02:12:15,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2019-10-02 02:12:15,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-02 02:12:15,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2019-10-02 02:12:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-02 02:12:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 02:12:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 02:12:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-02 02:12:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-02 02:12:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 02:12:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 02:12:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-02 02:12:15,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-02 02:12:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-02 02:12:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 02:12:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-02 02:12:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 02:12:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 02:12:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 02:12:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 02:12:15,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-02 02:12:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-02 02:12:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-02 02:12:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-02 02:12:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 02:12:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 02:12:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-02 02:12:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-02 02:12:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-02 02:12:15,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-02 02:12:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 02:12:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 02:12:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 02:12:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 02:12:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 02:12:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 02:12:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 02:12:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 02:12:15,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 02:12:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 02:12:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-02 02:12:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 02:12:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 02:12:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 02:12:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-02 02:12:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-02 02:12:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-02 02:12:15,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-02 02:12:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 02:12:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 02:12:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 02:12:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 02:12:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 02:12:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 02:12:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 02:12:15,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 02:12:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 02:12:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 02:12:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 02:12:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 02:12:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 02:12:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 02:12:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 02:12:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 02:12:15,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 02:12:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 02:12:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 02:12:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 02:12:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 02:12:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 02:12:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 02:12:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 02:12:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 02:12:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 02:12:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 02:12:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 02:12:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 02:12:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 02:12:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 02:12:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 02:12:15,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-02 02:12:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-02 02:12:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-02 02:12:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-02 02:12:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-02 02:12:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-02 02:12:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-02 02:12:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 02:12:15,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:12:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_vortex_private [2019-10-02 02:12:15,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_vortex_private [2019-10-02 02:12:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_vortex_private [2019-10-02 02:12:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_vortex_private [2019-10-02 02:12:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_vortex_private [2019-10-02 02:12:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_vortex_private [2019-10-02 02:12:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 02:12:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 02:12:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 02:12:15,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 02:12:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 02:12:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 02:12:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 02:12:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 02:12:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mii_lock_of_vortex_private [2019-10-02 02:12:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mii_lock_of_vortex_private [2019-10-02 02:12:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mii_lock_of_vortex_private [2019-10-02 02:12:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mii_lock_of_vortex_private [2019-10-02 02:12:15,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mii_lock_of_vortex_private [2019-10-02 02:12:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mii_lock_of_vortex_private [2019-10-02 02:12:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 02:12:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 02:12:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 02:12:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 02:12:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 02:12:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 02:12:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 02:12:15,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 02:12:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-02 02:12:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-02 02:12:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-02 02:12:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-02 02:12:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-02 02:12:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-02 02:12:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-02 02:12:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 02:12:15,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 02:12:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 02:12:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 02:12:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 02:12:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 02:12:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 02:12:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 02:12:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 02:12:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 02:12:15,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 02:12:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 02:12:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 02:12:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 02:12:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 02:12:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 02:12:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 02:12:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_window_lock_of_vortex_private [2019-10-02 02:12:15,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_window_lock_of_vortex_private [2019-10-02 02:12:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_window_lock_of_vortex_private [2019-10-02 02:12:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_window_lock_of_vortex_private [2019-10-02 02:12:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_window_lock_of_vortex_private [2019-10-02 02:12:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_window_lock_of_vortex_private [2019-10-02 02:12:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 02:12:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 02:12:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-02 02:12:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-02 02:12:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 02:12:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 02:12:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 02:12:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 02:12:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 02:12:15,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 02:12:15,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 02:12:15,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 02:12:15,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 02:12:19,423 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-02 02:12:21,525 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 02:12:59,252 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 02:12:59,253 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-02 02:12:59,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 02:12:59 BoogieIcfgContainer [2019-10-02 02:12:59,259 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 02:12:59,262 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 02:12:59,262 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 02:12:59,268 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 02:12:59,268 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 02:12:05" (1/3) ... [2019-10-02 02:12:59,269 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50225cd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 02:12:59, skipping insertion in model container [2019-10-02 02:12:59,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:12:13" (2/3) ... [2019-10-02 02:12:59,270 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50225cd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 02:12:59, skipping insertion in model container [2019-10-02 02:12:59,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 02:12:59" (3/3) ... [2019-10-02 02:12:59,273 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2019-10-02 02:12:59,288 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 02:12:59,308 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-02 02:12:59,336 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-02 02:12:59,411 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 02:12:59,413 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 02:12:59,413 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 02:12:59,413 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 02:12:59,413 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 02:12:59,414 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 02:12:59,414 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 02:12:59,414 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 02:12:59,414 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 02:12:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4635 states. [2019-10-02 02:12:59,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2019-10-02 02:12:59,632 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:12:59,635 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 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] [2019-10-02 02:12:59,638 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:12:59,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:12:59,648 INFO L82 PathProgramCache]: Analyzing trace with hash -1884349420, now seen corresponding path program 1 times [2019-10-02 02:12:59,652 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:12:59,653 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:12:59,869 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:12:59,869 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:12:59,870 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:13:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:13:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2019-10-02 02:13:01,999 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:13:02,000 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:13:02,009 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:13:02,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:13:02,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:13:02,032 INFO L87 Difference]: Start difference. First operand 4635 states. Second operand 3 states. [2019-10-02 02:13:11,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:13:11,453 INFO L93 Difference]: Finished difference Result 11619 states and 15963 transitions. [2019-10-02 02:13:11,453 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:13:11,455 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2019-10-02 02:13:11,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:13:11,571 INFO L225 Difference]: With dead ends: 11619 [2019-10-02 02:13:11,572 INFO L226 Difference]: Without dead ends: 7539 [2019-10-02 02:13:11,620 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 [2019-10-02 02:13:11,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7539 states. [2019-10-02 02:13:12,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7539 to 7533. [2019-10-02 02:13:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7533 states. [2019-10-02 02:13:12,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7533 states to 7533 states and 10129 transitions. [2019-10-02 02:13:12,202 INFO L78 Accepts]: Start accepts. Automaton has 7533 states and 10129 transitions. Word has length 274 [2019-10-02 02:13:12,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:13:12,207 INFO L475 AbstractCegarLoop]: Abstraction has 7533 states and 10129 transitions. [2019-10-02 02:13:12,207 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:13:12,207 INFO L276 IsEmpty]: Start isEmpty. Operand 7533 states and 10129 transitions. [2019-10-02 02:13:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2019-10-02 02:13:12,226 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:13:12,227 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 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] [2019-10-02 02:13:12,227 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:13:12,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:13:12,228 INFO L82 PathProgramCache]: Analyzing trace with hash 1835977383, now seen corresponding path program 1 times [2019-10-02 02:13:12,228 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:13:12,228 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:13:12,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:13:12,260 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:13:12,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:13:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:13:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2019-10-02 02:13:14,677 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:13:14,677 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:13:14,686 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:13:14,687 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:13:14,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:13:14,687 INFO L87 Difference]: Start difference. First operand 7533 states and 10129 transitions. Second operand 3 states. [2019-10-02 02:13:25,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:13:25,578 INFO L93 Difference]: Finished difference Result 22081 states and 29853 transitions. [2019-10-02 02:13:25,578 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:13:25,578 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 279 [2019-10-02 02:13:25,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:13:25,693 INFO L225 Difference]: With dead ends: 22081 [2019-10-02 02:13:25,693 INFO L226 Difference]: Without dead ends: 14603 [2019-10-02 02:13:25,736 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 [2019-10-02 02:13:25,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14603 states. [2019-10-02 02:13:26,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14603 to 14585. [2019-10-02 02:13:26,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14585 states. [2019-10-02 02:13:26,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14585 states to 14585 states and 19767 transitions. [2019-10-02 02:13:26,509 INFO L78 Accepts]: Start accepts. Automaton has 14585 states and 19767 transitions. Word has length 279 [2019-10-02 02:13:26,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:13:26,510 INFO L475 AbstractCegarLoop]: Abstraction has 14585 states and 19767 transitions. [2019-10-02 02:13:26,510 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:13:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 14585 states and 19767 transitions. [2019-10-02 02:13:26,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2019-10-02 02:13:26,526 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:13:26,527 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 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] [2019-10-02 02:13:26,528 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:13:26,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:13:26,528 INFO L82 PathProgramCache]: Analyzing trace with hash 223902572, now seen corresponding path program 1 times [2019-10-02 02:13:26,528 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:13:26,528 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:13:26,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:13:26,556 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:13:26,556 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:13:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:13:27,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2019-10-02 02:13:27,540 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:13:27,541 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:13:27,541 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:13:27,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:13:27,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:13:27,542 INFO L87 Difference]: Start difference. First operand 14585 states and 19767 transitions. Second operand 3 states. [2019-10-02 02:13:39,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:13:39,875 INFO L93 Difference]: Finished difference Result 42395 states and 57566 transitions. [2019-10-02 02:13:39,875 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:13:39,876 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2019-10-02 02:13:39,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:13:40,097 INFO L225 Difference]: With dead ends: 42395 [2019-10-02 02:13:40,098 INFO L226 Difference]: Without dead ends: 27865 [2019-10-02 02:13:40,182 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 [2019-10-02 02:13:40,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27865 states. [2019-10-02 02:13:41,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27865 to 27839. [2019-10-02 02:13:41,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27839 states. [2019-10-02 02:13:41,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27839 states to 27839 states and 37708 transitions. [2019-10-02 02:13:41,633 INFO L78 Accepts]: Start accepts. Automaton has 27839 states and 37708 transitions. Word has length 275 [2019-10-02 02:13:41,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:13:41,635 INFO L475 AbstractCegarLoop]: Abstraction has 27839 states and 37708 transitions. [2019-10-02 02:13:41,635 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:13:41,635 INFO L276 IsEmpty]: Start isEmpty. Operand 27839 states and 37708 transitions. [2019-10-02 02:13:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2019-10-02 02:13:41,657 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:13:41,658 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 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] [2019-10-02 02:13:41,658 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:13:41,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:13:41,659 INFO L82 PathProgramCache]: Analyzing trace with hash -233539657, now seen corresponding path program 1 times [2019-10-02 02:13:41,659 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:13:41,659 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:13:41,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:13:41,684 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:13:41,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:13:41,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:13:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1212 trivial. 0 not checked. [2019-10-02 02:13:42,552 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:13:42,552 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:13:42,553 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:13:42,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:13:42,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:13:42,554 INFO L87 Difference]: Start difference. First operand 27839 states and 37708 transitions. Second operand 3 states. [2019-10-02 02:13:54,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:13:54,058 INFO L93 Difference]: Finished difference Result 82454 states and 111741 transitions. [2019-10-02 02:13:54,058 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:13:54,058 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 302 [2019-10-02 02:13:54,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:13:54,367 INFO L225 Difference]: With dead ends: 82454 [2019-10-02 02:13:54,367 INFO L226 Difference]: Without dead ends: 54670 [2019-10-02 02:13:54,465 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 [2019-10-02 02:13:54,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54670 states. [2019-10-02 02:13:58,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54670 to 54620. [2019-10-02 02:13:58,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54620 states. [2019-10-02 02:13:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54620 states to 54620 states and 73926 transitions. [2019-10-02 02:13:58,380 INFO L78 Accepts]: Start accepts. Automaton has 54620 states and 73926 transitions. Word has length 302 [2019-10-02 02:13:58,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:13:58,381 INFO L475 AbstractCegarLoop]: Abstraction has 54620 states and 73926 transitions. [2019-10-02 02:13:58,381 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:13:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 54620 states and 73926 transitions. [2019-10-02 02:13:58,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2019-10-02 02:13:58,411 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:13:58,412 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 4, 4, 4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:13:58,412 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:13:58,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:13:58,412 INFO L82 PathProgramCache]: Analyzing trace with hash 1679191250, now seen corresponding path program 1 times [2019-10-02 02:13:58,412 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:13:58,413 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:13:58,431 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:13:58,431 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:13:58,431 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:13:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:13:59,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1233 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1230 trivial. 0 not checked. [2019-10-02 02:13:59,202 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:13:59,203 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 02:13:59,203 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 02:13:59,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 02:13:59,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 02:13:59,204 INFO L87 Difference]: Start difference. First operand 54620 states and 73926 transitions. Second operand 5 states. [2019-10-02 02:14:40,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:14:40,480 INFO L93 Difference]: Finished difference Result 128686 states and 173282 transitions. [2019-10-02 02:14:40,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 02:14:40,480 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 329 [2019-10-02 02:14:40,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:14:40,806 INFO L225 Difference]: With dead ends: 128686 [2019-10-02 02:14:40,807 INFO L226 Difference]: Without dead ends: 74121 [2019-10-02 02:14:40,958 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 02:14:41,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74121 states. [2019-10-02 02:14:43,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74121 to 74071. [2019-10-02 02:14:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74071 states. [2019-10-02 02:14:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74071 states to 74071 states and 99369 transitions. [2019-10-02 02:14:44,256 INFO L78 Accepts]: Start accepts. Automaton has 74071 states and 99369 transitions. Word has length 329 [2019-10-02 02:14:44,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:14:44,257 INFO L475 AbstractCegarLoop]: Abstraction has 74071 states and 99369 transitions. [2019-10-02 02:14:44,257 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 02:14:44,257 INFO L276 IsEmpty]: Start isEmpty. Operand 74071 states and 99369 transitions. [2019-10-02 02:14:44,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2019-10-02 02:14:44,273 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:14:44,274 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 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] [2019-10-02 02:14:44,274 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:14:44,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:14:44,275 INFO L82 PathProgramCache]: Analyzing trace with hash -385228195, now seen corresponding path program 1 times [2019-10-02 02:14:44,275 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:14:44,275 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:14:44,293 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:14:44,294 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:14:44,294 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:14:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:14:45,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2019-10-02 02:14:45,029 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:14:45,030 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:14:45,030 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:14:45,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:14:45,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:14:45,031 INFO L87 Difference]: Start difference. First operand 74071 states and 99369 transitions. Second operand 3 states. [2019-10-02 02:15:01,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:15:01,017 INFO L93 Difference]: Finished difference Result 203269 states and 272925 transitions. [2019-10-02 02:15:01,018 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:15:01,018 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 341 [2019-10-02 02:15:01,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:15:01,458 INFO L225 Difference]: With dead ends: 203269 [2019-10-02 02:15:01,458 INFO L226 Difference]: Without dead ends: 129253 [2019-10-02 02:15:01,688 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 [2019-10-02 02:15:01,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129253 states. [2019-10-02 02:15:04,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129253 to 129107. [2019-10-02 02:15:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129107 states. [2019-10-02 02:15:05,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129107 states to 129107 states and 173294 transitions. [2019-10-02 02:15:05,240 INFO L78 Accepts]: Start accepts. Automaton has 129107 states and 173294 transitions. Word has length 341 [2019-10-02 02:15:05,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:15:05,241 INFO L475 AbstractCegarLoop]: Abstraction has 129107 states and 173294 transitions. [2019-10-02 02:15:05,241 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:15:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 129107 states and 173294 transitions. [2019-10-02 02:15:05,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2019-10-02 02:15:05,259 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:15:05,259 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 5, 5, 5, 5, 5, 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] [2019-10-02 02:15:05,259 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:15:05,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:15:05,260 INFO L82 PathProgramCache]: Analyzing trace with hash -734642821, now seen corresponding path program 1 times [2019-10-02 02:15:05,260 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:15:05,260 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:15:05,279 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:15:05,279 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:15:05,279 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:15:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:15:06,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1267 trivial. 0 not checked. [2019-10-02 02:15:06,081 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:15:06,082 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:15:06,083 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:15:06,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:15:06,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:15:06,086 INFO L87 Difference]: Start difference. First operand 129107 states and 173294 transitions. Second operand 3 states. [2019-10-02 02:15:20,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:15:20,279 INFO L93 Difference]: Finished difference Result 314416 states and 421992 transitions. [2019-10-02 02:15:20,279 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:15:20,280 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 380 [2019-10-02 02:15:20,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:15:26,267 INFO L225 Difference]: With dead ends: 314416 [2019-10-02 02:15:26,267 INFO L226 Difference]: Without dead ends: 185503 [2019-10-02 02:15:26,461 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 [2019-10-02 02:15:26,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185503 states. [2019-10-02 02:15:30,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185503 to 185429. [2019-10-02 02:15:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 185429 states. [2019-10-02 02:15:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185429 states to 185429 states and 248520 transitions. [2019-10-02 02:15:32,076 INFO L78 Accepts]: Start accepts. Automaton has 185429 states and 248520 transitions. Word has length 380 [2019-10-02 02:15:32,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:15:32,076 INFO L475 AbstractCegarLoop]: Abstraction has 185429 states and 248520 transitions. [2019-10-02 02:15:32,077 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:15:32,077 INFO L276 IsEmpty]: Start isEmpty. Operand 185429 states and 248520 transitions. [2019-10-02 02:15:32,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2019-10-02 02:15:32,103 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:15:32,104 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 7, 7, 7, 6, 6, 3, 3, 3, 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] [2019-10-02 02:15:32,104 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:15:32,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:15:32,104 INFO L82 PathProgramCache]: Analyzing trace with hash -73347274, now seen corresponding path program 1 times [2019-10-02 02:15:32,105 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:15:32,105 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:15:32,124 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:15:32,124 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:15:32,124 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:15:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:15:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2019-10-02 02:15:32,885 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 02:15:32,885 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 02:15:33,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:15:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:15:43,561 INFO L256 TraceCheckSpWp]: Trace formula consists of 13313 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-02 02:15:43,604 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 02:15:43,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1343 trivial. 0 not checked. [2019-10-02 02:15:43,956 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 02:15:43,957 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-10-02 02:15:43,958 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 02:15:43,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 02:15:43,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-02 02:15:43,959 INFO L87 Difference]: Start difference. First operand 185429 states and 248520 transitions. Second operand 6 states. [2019-10-02 02:16:45,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:16:45,299 INFO L93 Difference]: Finished difference Result 490691 states and 666378 transitions. [2019-10-02 02:16:45,300 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-02 02:16:45,300 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 421 [2019-10-02 02:16:45,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:16:46,490 INFO L225 Difference]: With dead ends: 490691 [2019-10-02 02:16:46,490 INFO L226 Difference]: Without dead ends: 305456 [2019-10-02 02:16:46,913 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 434 GetRequests, 424 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2019-10-02 02:16:47,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305456 states. [2019-10-02 02:17:00,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305456 to 305454. [2019-10-02 02:17:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305454 states. [2019-10-02 02:17:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305454 states to 305454 states and 410900 transitions. [2019-10-02 02:17:01,675 INFO L78 Accepts]: Start accepts. Automaton has 305454 states and 410900 transitions. Word has length 421 [2019-10-02 02:17:01,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:17:01,675 INFO L475 AbstractCegarLoop]: Abstraction has 305454 states and 410900 transitions. [2019-10-02 02:17:01,676 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 02:17:01,676 INFO L276 IsEmpty]: Start isEmpty. Operand 305454 states and 410900 transitions. [2019-10-02 02:17:01,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2019-10-02 02:17:01,696 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:17:01,697 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 7, 7, 7, 6, 6, 3, 3, 3, 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] [2019-10-02 02:17:01,697 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:17:01,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:17:01,697 INFO L82 PathProgramCache]: Analyzing trace with hash -1917794888, now seen corresponding path program 1 times [2019-10-02 02:17:01,697 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:17:01,697 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:17:01,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:17:01,716 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:17:01,716 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:17:03,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:17:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2019-10-02 02:17:03,787 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 02:17:03,787 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 02:17:04,614 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:17:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:17:13,974 INFO L256 TraceCheckSpWp]: Trace formula consists of 13315 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-02 02:17:13,996 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 02:17:19,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1343 trivial. 0 not checked. [2019-10-02 02:17:19,751 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 02:17:19,752 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-10-02 02:17:19,753 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 02:17:19,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 02:17:19,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-02 02:17:19,753 INFO L87 Difference]: Start difference. First operand 305454 states and 410900 transitions. Second operand 6 states. [2019-10-02 02:18:15,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:18:15,647 INFO L93 Difference]: Finished difference Result 730765 states and 994138 transitions. [2019-10-02 02:18:15,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-02 02:18:15,647 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 422 [2019-10-02 02:18:15,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:18:18,682 INFO L225 Difference]: With dead ends: 730765 [2019-10-02 02:18:18,683 INFO L226 Difference]: Without dead ends: 424673 [2019-10-02 02:18:19,299 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 435 GetRequests, 425 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2019-10-02 02:18:19,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424673 states. [2019-10-02 02:18:45,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424673 to 424671. [2019-10-02 02:18:45,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 424671 states. [2019-10-02 02:18:47,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424671 states to 424671 states and 572078 transitions. [2019-10-02 02:18:47,181 INFO L78 Accepts]: Start accepts. Automaton has 424671 states and 572078 transitions. Word has length 422 [2019-10-02 02:18:47,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:18:47,182 INFO L475 AbstractCegarLoop]: Abstraction has 424671 states and 572078 transitions. [2019-10-02 02:18:47,182 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 02:18:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 424671 states and 572078 transitions. [2019-10-02 02:18:47,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2019-10-02 02:18:47,204 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:18:47,204 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 8, 8, 8, 8, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-10-02 02:18:47,205 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:18:47,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:18:47,205 INFO L82 PathProgramCache]: Analyzing trace with hash -198723588, now seen corresponding path program 1 times [2019-10-02 02:18:47,205 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:18:47,205 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:18:47,220 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:18:47,220 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:18:47,220 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:18:47,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:18:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 31 proven. 2 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2019-10-02 02:18:49,224 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 02:18:49,224 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 02:18:50,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:19:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:19:06,350 INFO L256 TraceCheckSpWp]: Trace formula consists of 13511 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-02 02:19:06,389 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 02:19:06,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1436 trivial. 0 not checked. [2019-10-02 02:19:06,818 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 02:19:06,819 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-10-02 02:19:06,821 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 02:19:06,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 02:19:06,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-02 02:19:06,822 INFO L87 Difference]: Start difference. First operand 424671 states and 572078 transitions. Second operand 6 states. [2019-10-02 02:20:16,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:20:16,729 INFO L93 Difference]: Finished difference Result 969544 states and 1319485 transitions. [2019-10-02 02:20:16,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-02 02:20:16,730 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 449 [2019-10-02 02:20:16,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:20:18,783 INFO L225 Difference]: With dead ends: 969544 [2019-10-02 02:20:18,783 INFO L226 Difference]: Without dead ends: 544427 [2019-10-02 02:20:21,269 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 465 GetRequests, 454 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2019-10-02 02:20:21,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 544427 states. [2019-10-02 02:20:55,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 544427 to 425180. [2019-10-02 02:20:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 425180 states. [2019-10-02 02:20:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425180 states to 425180 states and 572301 transitions. [2019-10-02 02:20:57,674 INFO L78 Accepts]: Start accepts. Automaton has 425180 states and 572301 transitions. Word has length 449 [2019-10-02 02:20:57,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:20:57,675 INFO L475 AbstractCegarLoop]: Abstraction has 425180 states and 572301 transitions. [2019-10-02 02:20:57,675 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 02:20:57,675 INFO L276 IsEmpty]: Start isEmpty. Operand 425180 states and 572301 transitions. [2019-10-02 02:20:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2019-10-02 02:20:57,700 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:20:57,701 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 8, 8, 8, 8, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-10-02 02:20:57,701 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:20:57,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:20:57,701 INFO L82 PathProgramCache]: Analyzing trace with hash -417766358, now seen corresponding path program 1 times [2019-10-02 02:20:57,701 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:20:57,702 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:20:57,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:20:57,716 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:20:57,716 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:20:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:20:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2019-10-02 02:20:58,400 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:20:58,400 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:20:58,401 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:20:58,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:20:58,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:20:58,402 INFO L87 Difference]: Start difference. First operand 425180 states and 572301 transitions. Second operand 3 states. [2019-10-02 02:21:43,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:21:43,563 INFO L93 Difference]: Finished difference Result 1052460 states and 1417375 transitions. [2019-10-02 02:21:43,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:21:43,567 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 450 [2019-10-02 02:21:43,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:21:46,789 INFO L225 Difference]: With dead ends: 1052460 [2019-10-02 02:21:46,789 INFO L226 Difference]: Without dead ends: 627481 [2019-10-02 02:21:47,575 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 [2019-10-02 02:21:48,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 627481 states. [2019-10-02 02:22:22,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 627481 to 627095. [2019-10-02 02:22:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 627095 states. [2019-10-02 02:22:24,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627095 states to 627095 states and 843938 transitions. [2019-10-02 02:22:25,041 INFO L78 Accepts]: Start accepts. Automaton has 627095 states and 843938 transitions. Word has length 450 [2019-10-02 02:22:25,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:22:25,042 INFO L475 AbstractCegarLoop]: Abstraction has 627095 states and 843938 transitions. [2019-10-02 02:22:25,042 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:22:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 627095 states and 843938 transitions. [2019-10-02 02:22:25,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2019-10-02 02:22:25,062 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:22:25,062 INFO L411 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 9, 9, 9, 7, 7, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:22:25,063 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:22:25,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:22:25,063 INFO L82 PathProgramCache]: Analyzing trace with hash -653707673, now seen corresponding path program 1 times [2019-10-02 02:22:25,063 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:22:25,063 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:22:25,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:22:25,082 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:22:25,083 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:22:25,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:22:37,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1418 trivial. 0 not checked. [2019-10-02 02:22:37,632 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:22:37,632 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:22:37,632 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:22:37,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:22:37,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:22:37,633 INFO L87 Difference]: Start difference. First operand 627095 states and 843938 transitions. Second operand 3 states.