java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 16:37:18,759 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 16:37:18,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 16:37:18,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 16:37:18,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 16:37:18,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 16:37:18,776 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 16:37:18,778 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 16:37:18,788 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 16:37:18,790 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 16:37:18,792 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 16:37:18,794 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 16:37:18,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 16:37:18,796 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 16:37:18,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 16:37:18,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 16:37:18,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 16:37:18,803 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 16:37:18,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 16:37:18,809 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 16:37:18,813 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 16:37:18,815 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 16:37:18,817 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 16:37:18,818 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 16:37:18,820 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 16:37:18,820 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 16:37:18,820 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 16:37:18,822 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 16:37:18,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 16:37:18,824 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 16:37:18,824 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 16:37:18,825 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 16:37:18,826 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 16:37:18,826 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 16:37:18,828 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 16:37:18,829 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 16:37:18,829 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 16:37:18,829 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 16:37:18,830 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 16:37:18,830 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 16:37:18,832 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 16:37:18,833 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 16:37:18,870 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 16:37:18,870 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 16:37:18,871 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 16:37:18,874 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 16:37:18,875 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 16:37:18,875 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 16:37:18,875 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 16:37:18,876 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 16:37:18,876 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 16:37:18,879 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 16:37:18,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 16:37:18,880 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 16:37:18,880 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 16:37:18,880 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 16:37:18,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 16:37:18,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 16:37:18,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 16:37:18,881 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 16:37:18,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 16:37:18,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 16:37:18,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 16:37:18,883 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 16:37:18,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 16:37:18,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 16:37:18,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 16:37:18,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 16:37:18,884 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 16:37:18,884 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 16:37:18,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 16:37:18,884 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 16:37:18,935 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 16:37:18,951 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 16:37:18,955 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 16:37:18,956 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 16:37:18,957 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 16:37:18,958 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2019-09-10 16:37:19,028 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29eae5f78/30665c09310f481d90651fb0ccd3a3f2/FLAGce95dd7f7 [2019-09-10 16:37:19,955 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 16:37:19,956 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2019-09-10 16:37:20,022 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29eae5f78/30665c09310f481d90651fb0ccd3a3f2/FLAGce95dd7f7 [2019-09-10 16:37:20,355 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29eae5f78/30665c09310f481d90651fb0ccd3a3f2 [2019-09-10 16:37:20,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 16:37:20,367 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 16:37:20,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 16:37:20,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 16:37:20,373 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 16:37:20,374 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 04:37:20" (1/1) ... [2019-09-10 16:37:20,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79039412 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:20, skipping insertion in model container [2019-09-10 16:37:20,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 04:37:20" (1/1) ... [2019-09-10 16:37:20,384 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 16:37:20,583 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 16:37:27,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 16:37:27,132 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 16:37:27,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 16:37:29,258 INFO L192 MainTranslator]: Completed translation [2019-09-10 16:37:29,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29 WrapperNode [2019-09-10 16:37:29,258 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 16:37:29,260 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 16:37:29,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 16:37:29,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 16:37:29,271 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29" (1/1) ... [2019-09-10 16:37:29,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29" (1/1) ... [2019-09-10 16:37:29,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29" (1/1) ... [2019-09-10 16:37:29,449 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29" (1/1) ... [2019-09-10 16:37:29,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29" (1/1) ... [2019-09-10 16:37:29,736 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29" (1/1) ... [2019-09-10 16:37:29,836 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29" (1/1) ... [2019-09-10 16:37:29,900 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 16:37:29,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 16:37:29,901 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 16:37:29,901 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 16:37:29,902 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 16:37:29,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 16:37:29,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 16:37:29,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 16:37:29,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 16:37:29,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:37:29,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 16:37:29,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 16:37:29,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 16:37:29,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 16:37:29,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 16:37:29,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-10 16:37:29,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-10 16:37:29,978 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 16:37:29,978 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 16:37:29,978 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-10 16:37:29,979 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-10 16:37:29,979 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-10 16:37:29,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-10 16:37:29,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-10 16:37:29,980 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2019-09-10 16:37:29,980 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-10 16:37:29,980 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-10 16:37:29,980 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-09-10 16:37:29,980 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-09-10 16:37:29,980 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-10 16:37:29,981 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-10 16:37:29,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-09-10 16:37:29,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-10 16:37:29,981 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-09-10 16:37:29,981 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-09-10 16:37:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 16:37:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 16:37:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-09-10 16:37:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2019-09-10 16:37:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 16:37:29,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-09-10 16:37:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-09-10 16:37:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 16:37:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-10 16:37:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 16:37:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-09-10 16:37:29,983 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-10 16:37:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-10 16:37:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __writeb [2019-09-10 16:37:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2019-09-10 16:37:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-09-10 16:37:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 16:37:29,984 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-09-10 16:37:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2019-09-10 16:37:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-09-10 16:37:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-10 16:37:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 16:37:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_add [2019-09-10 16:37:29,985 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_sub [2019-09-10 16:37:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2019-09-10 16:37:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 16:37:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-10 16:37:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 16:37:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 16:37:29,986 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 16:37:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-10 16:37:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-09-10 16:37:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-10 16:37:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-10 16:37:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-10 16:37:29,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-10 16:37:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-10 16:37:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-10 16:37:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-09-10 16:37:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-10 16:37:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-10 16:37:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-10 16:37:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2019-09-10 16:37:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2019-09-10 16:37:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-10 16:37:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-09-10 16:37:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-09-10 16:37:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2019-09-10 16:37:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-10 16:37:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-10 16:37:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-09-10 16:37:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_padto [2019-09-10 16:37:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2019-09-10 16:37:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2019-09-10 16:37:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-09-10 16:37:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2019-09-10 16:37:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2019-09-10 16:37:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-09-10 16:37:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2019-09-10 16:37:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-10 16:37:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-10 16:37:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-10 16:37:29,992 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-09-10 16:37:29,992 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-10 16:37:29,992 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-10 16:37:29,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-10 16:37:29,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-10 16:37:29,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-10 16:37:29,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-10 16:37:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2019-09-10 16:37:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-10 16:37:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2019-09-10 16:37:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-10 16:37:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-10 16:37:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-10 16:37:29,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-10 16:37:29,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-09-10 16:37:29,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-09-10 16:37:29,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_trylock [2019-09-10 16:37:29,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-09-10 16:37:29,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-09-10 16:37:29,994 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_gso_segment [2019-09-10 16:37:29,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-09-10 16:37:29,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-10 16:37:29,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-10 16:37:29,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-10 16:37:29,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-10 16:37:29,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-10 16:37:29,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2019-09-10 16:37:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-09-10 16:37:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-10 16:37:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-10 16:37:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-10 16:37:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-10 16:37:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-10 16:37:29,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_caps_reg [2019-09-10 16:37:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2019-09-10 16:37:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-09-10 16:37:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2019-09-10 16:37:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-10 16:37:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-10 16:37:29,997 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-10 16:37:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-09-10 16:37:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 16:37:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mark_napi_id [2019-09-10 16:37:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2019-09-10 16:37:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2019-09-10 16:37:29,998 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2019-09-10 16:37:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_read_mac_addr [2019-09-10 16:37:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2019-09-10 16:37:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2019-09-10 16:37:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_hotplug_firmware [2019-09-10 16:37:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_adopt_running_firmware [2019-09-10 16:37:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2019-09-10 16:37:29,999 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2019-09-10 16:37:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2019-09-10 16:37:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2019-09-10 16:37:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_promisc [2019-09-10 16:37:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2019-09-10 16:37:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_init_lock [2019-09-10 16:37:30,000 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2019-09-10 16:37:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_unlock_napi [2019-09-10 16:37:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_poll [2019-09-10 16:37:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_unlock_poll [2019-09-10 16:37:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_busy_polling [2019-09-10 16:37:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2019-09-10 16:37:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2019-09-10 16:37:30,001 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_write_dca [2019-09-10 16:37:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2019-09-10 16:37:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2019-09-10 16:37:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2019-09-10 16:37:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_notify_dca_device [2019-09-10 16:37:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_submit_8rx [2019-09-10 16:37:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2019-09-10 16:37:30,002 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2019-09-10 16:37:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_vlan_rx [2019-09-10 16:37:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_rx_done [2019-09-10 16:37:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_tx_done [2019-09-10 16:37:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2019-09-10 16:37:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_statblock [2019-09-10 16:37:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_poll [2019-09-10 16:37:30,003 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2019-09-10 16:37:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_intr [2019-09-10 16:37:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_settings [2019-09-10 16:37:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_drvinfo [2019-09-10 16:37:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_coalesce [2019-09-10 16:37:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_coalesce [2019-09-10 16:37:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_pauseparam [2019-09-10 16:37:30,004 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_pauseparam [2019-09-10 16:37:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_ringparam [2019-09-10 16:37:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_strings [2019-09-10 16:37:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_sset_count [2019-09-10 16:37:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_ethtool_stats [2019-09-10 16:37:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_msglevel [2019-09-10 16:37:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_msglevel [2019-09-10 16:37:30,005 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2019-09-10 16:37:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_phys_id [2019-09-10 16:37:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_allocate_rings [2019-09-10 16:37:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2019-09-10 16:37:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2019-09-10 16:37:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2019-09-10 16:37:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_txrx [2019-09-10 16:37:30,006 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_stats [2019-09-10 16:37:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2019-09-10 16:37:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2019-09-10 16:37:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_submit_req_backwards [2019-09-10 16:37:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_submit_req [2019-09-10 16:37:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2019-09-10 16:37:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2019-09-10 16:37:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2019-09-10 16:37:30,007 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2019-09-10 16:37:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_mac_address [2019-09-10 16:37:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_mtu [2019-09-10 16:37:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_enable_ecrc [2019-09-10 16:37:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_firmware_probe [2019-09-10 16:37:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_select_firmware [2019-09-10 16:37:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_mask_surprise_down [2019-09-10 16:37:30,008 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_suspend [2019-09-10 16:37:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2019-09-10 16:37:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_read_reboot [2019-09-10 16:37:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2019-09-10 16:37:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_watchdog [2019-09-10 16:37:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_watchdog_timer [2019-09-10 16:37:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2019-09-10 16:37:30,009 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_slices [2019-09-10 16:37:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_probe_slices [2019-09-10 16:37:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_probe [2019-09-10 16:37:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2019-09-10 16:37:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_notify_dca [2019-09-10 16:37:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_init_module [2019-09-10 16:37:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_cleanup_module [2019-09-10 16:37:30,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_myri10ge_cleanup_module_17_2 [2019-09-10 16:37:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_myri10ge_init_module_17_7 [2019-09-10 16:37:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-10 16:37:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-10 16:37:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-10 16:37:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dca_register_notify [2019-09-10 16:37:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dca_unregister_notify [2019-09-10 16:37:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-10 16:37:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-09-10 16:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-09-10 16:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_15_1 [2019-09-10 16:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2019-09-10 16:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_2 [2019-09-10 16:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2019-09-10 16:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_11_2 [2019-09-10 16:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_4 [2019-09-10 16:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2019-09-10 16:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_1 [2019-09-10 16:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-10 16:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-10 16:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-10 16:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-10 16:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-10 16:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-10 16:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-09-10 16:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-09-10 16:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-10 16:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-09-10 16:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-10 16:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-09-10 16:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-09-10 16:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 16:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-10 16:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-10 16:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-09-10 16:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-10 16:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-10 16:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-10 16:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-10 16:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 16:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2019-09-10 16:37:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 16:37:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-10 16:37:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-10 16:37:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-10 16:37:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 16:37:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 16:37:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 16:37:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-09-10 16:37:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-10 16:37:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-09-10 16:37:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-09-10 16:37:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-09-10 16:37:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-09-10 16:37:30,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-09-10 16:37:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-09-10 16:37:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-10 16:37:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-09-10 16:37:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-10 16:37:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-10 16:37:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_10_6 [2019-09-10 16:37:30,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-10 16:37:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_3 [2019-09-10 16:37:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-10 16:37:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-10 16:37:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-10 16:37:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-09-10 16:37:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-10 16:37:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-10 16:37:30,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-09-10 16:37:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-09-10 16:37:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-10 16:37:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-09-10 16:37:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-09-10 16:37:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2019-09-10 16:37:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2019-09-10 16:37:30,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2019-09-10 16:37:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-10 16:37:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_12_2 [2019-09-10 16:37:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-10 16:37:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-10 16:37:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 16:37:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-10 16:37:30,021 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 16:37:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-10 16:37:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2019-09-10 16:37:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_69 [2019-09-10 16:37:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_71 [2019-09-10 16:37:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_72 [2019-09-10 16:37:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2019-09-10 16:37:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2019-09-10 16:37:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_102 [2019-09-10 16:37:30,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2019-09-10 16:37:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2019-09-10 16:37:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2019-09-10 16:37:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2019-09-10 16:37:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_111 [2019-09-10 16:37:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_112 [2019-09-10 16:37:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_113 [2019-09-10 16:37:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_114 [2019-09-10 16:37:30,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_115 [2019-09-10 16:37:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_116 [2019-09-10 16:37:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_117 [2019-09-10 16:37:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_118 [2019-09-10 16:37:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_119 [2019-09-10 16:37:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_120 [2019-09-10 16:37:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_121 [2019-09-10 16:37:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_122 [2019-09-10 16:37:30,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_123 [2019-09-10 16:37:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dca_register_notify_124 [2019-09-10 16:37:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_125 [2019-09-10 16:37:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dca_unregister_notify_126 [2019-09-10 16:37:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_127 [2019-09-10 16:37:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 16:37:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 16:37:30,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 16:37:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 16:37:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 16:37:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 16:37:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 16:37:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 16:37:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 16:37:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 16:37:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 16:37:30,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 16:37:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 16:37:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 16:37:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 16:37:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 16:37:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 16:37:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 16:37:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 16:37:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 16:37:30,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 16:37:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 16:37:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 16:37:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 16:37:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 16:37:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 16:37:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 16:37:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 16:37:30,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 16:37:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 16:37:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 16:37:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 16:37:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 16:37:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 16:37:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 16:37:30,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 16:37:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 16:37:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 16:37:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 16:37:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 16:37:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 16:37:30,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 16:37:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 16:37:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 16:37:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 16:37:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 16:37:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 16:37:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 16:37:30,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 16:37:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 16:37:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 16:37:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 16:37:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 16:37:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 16:37:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 16:37:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 16:37:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 16:37:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 16:37:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 16:37:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 16:37:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 16:37:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-10 16:37:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-10 16:37:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-10 16:37:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-10 16:37:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-10 16:37:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-10 16:37:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-10 16:37:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 16:37:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-09-10 16:37:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-10 16:37:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-10 16:37:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-10 16:37:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-10 16:37:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-10 16:37:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-10 16:37:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-10 16:37:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 16:37:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 16:37:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 16:37:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 16:37:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 16:37:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 16:37:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 16:37:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 16:37:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 16:37:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 16:37:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 16:37:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-10 16:37:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-10 16:37:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-10 16:37:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-10 16:37:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-10 16:37:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-10 16:37:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-10 16:37:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 16:37:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 16:37:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 16:37:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 16:37:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 16:37:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 16:37:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 16:37:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 16:37:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 16:37:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-10 16:37:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-10 16:37:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-10 16:37:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-10 16:37:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-10 16:37:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-10 16:37:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-10 16:37:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-10 16:37:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 16:37:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 16:37:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 16:37:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 16:37:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 16:37:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 16:37:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 16:37:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 16:37:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 16:37:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 16:37:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 16:37:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 16:37:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 16:37:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-10 16:37:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-10 16:37:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-10 16:37:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-09-10 16:37:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-10 16:37:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 16:37:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2019-09-10 16:37:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_param_lock [2019-09-10 16:37:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_param_unlock [2019-09-10 16:37:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-09-10 16:37:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-09-10 16:37:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-10 16:37:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-10 16:37:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-10 16:37:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-10 16:37:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 16:37:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2019-09-10 16:37:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 16:37:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_gso_segment [2019-09-10 16:37:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-10 16:37:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-10 16:37:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 16:37:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-09-10 16:37:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2019-09-10 16:37:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 16:37:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-09-10 16:37:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-10 16:37:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-10 16:37:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-10 16:37:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-10 16:37:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2019-09-10 16:37:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dca3_get_tag [2019-09-10 16:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_add_requester [2019-09-10 16:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_register_notify [2019-09-10 16:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_remove_requester [2019-09-10 16:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_unregister_notify [2019-09-10 16:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-10 16:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-10 16:37:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 16:37:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 16:37:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-10 16:37:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-10 16:37:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-10 16:37:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-10 16:37:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-10 16:37:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_for_each_device [2019-09-10 16:37:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-09-10 16:37:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-10 16:37:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-10 16:37:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-10 16:37:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 16:37:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-09-10 16:37:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 16:37:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-10 16:37:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-10 16:37:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_wc [2019-09-10 16:37:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-10 16:37:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2019-09-10 16:37:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 16:37:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 16:37:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 16:37:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-10 16:37:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-10 16:37:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 16:37:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 16:37:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 16:37:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-10 16:37:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 16:37:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_add [2019-09-10 16:37:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2019-09-10 16:37:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-10 16:37:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_get_frags [2019-09-10 16:37:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_frags [2019-09-10 16:37:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_add [2019-09-10 16:37:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_del [2019-09-10 16:37:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-09-10 16:37:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-10 16:37:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-10 16:37:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-10 16:37:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-10 16:37:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-10 16:37:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-10 16:37:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-10 16:37:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2019-09-10 16:37:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-10 16:37:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-09-10 16:37:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-09-10 16:37:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2019-09-10 16:37:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2019-09-10 16:37:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-09-10 16:37:30,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-10 16:37:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-09-10 16:37:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-10 16:37:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-10 16:37:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-09-10 16:37:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-10 16:37:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-10 16:37:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-09-10 16:37:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-10 16:37:30,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-09-10 16:37:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2019-09-10 16:37:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2019-09-10 16:37:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2019-09-10 16:37:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-10 16:37:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-10 16:37:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-10 16:37:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-10 16:37:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-10 16:37:30,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2019-09-10 16:37:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_write_word [2019-09-10 16:37:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_get_readrq [2019-09-10 16:37:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2019-09-10 16:37:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-09-10 16:37:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 16:37:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2019-09-10 16:37:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 16:37:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-10 16:37:30,059 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-09-10 16:37:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-09-10 16:37:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 16:37:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-10 16:37:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-10 16:37:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-09-10 16:37:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-09-10 16:37:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_help [2019-09-10 16:37:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2019-09-10 16:37:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-10 16:37:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-09-10 16:37:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-10 16:37:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-10 16:37:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 16:37:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 16:37:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 16:37:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 16:37:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 16:37:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 16:37:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-09-10 16:37:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 16:37:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2019-09-10 16:37:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 16:37:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 16:37:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 16:37:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-10 16:37:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 16:37:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 16:37:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-10 16:37:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 16:37:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 16:37:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 16:37:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 16:37:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 16:37:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 16:37:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 16:37:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 16:37:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 16:37:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 16:37:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 16:37:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 16:37:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-10 16:37:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 16:37:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 16:37:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 16:37:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 16:37:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 16:37:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 16:37:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-10 16:37:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-10 16:37:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-10 16:37:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 16:37:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-10 16:37:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-10 16:37:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2019-09-10 16:37:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 16:37:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-10 16:37:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-10 16:37:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-09-10 16:37:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-10 16:37:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-09-10 16:37:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-10 16:37:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 16:37:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 16:37:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 16:37:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-09-10 16:37:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-10 16:37:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-10 16:37:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-09-10 16:37:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-10 16:37:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-09-10 16:37:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2019-09-10 16:37:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 16:37:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-10 16:37:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 16:37:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-10 16:37:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-10 16:37:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-09-10 16:37:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-09-10 16:37:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-10 16:37:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-10 16:37:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 16:37:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 16:37:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 16:37:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-09-10 16:37:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-10 16:37:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-09-10 16:37:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-09-10 16:37:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-09-10 16:37:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-09-10 16:37:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 16:37:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 16:37:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-09-10 16:37:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2019-09-10 16:37:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 16:37:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-09-10 16:37:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 16:37:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 16:37:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_69 [2019-09-10 16:37:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2019-09-10 16:37:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-09-10 16:37:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2019-09-10 16:37:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2019-09-10 16:37:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 16:37:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_71 [2019-09-10 16:37:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 16:37:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_72 [2019-09-10 16:37:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2019-09-10 16:37:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-09-10 16:37:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2019-09-10 16:37:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-10 16:37:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-10 16:37:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-09-10 16:37:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-09-10 16:37:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-09-10 16:37:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-09-10 16:37:30,073 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-10 16:37:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-10 16:37:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_118 [2019-09-10 16:37:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-10 16:37:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-10 16:37:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_117 [2019-09-10 16:37:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 16:37:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 16:37:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-10 16:37:30,074 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 16:37:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-10 16:37:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 16:37:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-09-10 16:37:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-09-10 16:37:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-10 16:37:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-10 16:37:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure __writeb [2019-09-10 16:37:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2019-09-10 16:37:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-10 16:37:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_102 [2019-09-10 16:37:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-10 16:37:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-09-10 16:37:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 16:37:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_wc [2019-09-10 16:37:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-10 16:37:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-10 16:37:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure driver_for_each_device [2019-09-10 16:37:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 16:37:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2019-09-10 16:37:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_111 [2019-09-10 16:37:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2019-09-10 16:37:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-10 16:37:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-10 16:37:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-10 16:37:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 16:37:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 16:37:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-09-10 16:37:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2019-09-10 16:37:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-09-10 16:37:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-09-10 16:37:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2019-09-10 16:37:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-10 16:37:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-09-10 16:37:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 16:37:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-09-10 16:37:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 16:37:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 16:37:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-10 16:37:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 16:37:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2019-09-10 16:37:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure csum_add [2019-09-10 16:37:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure csum_sub [2019-09-10 16:37:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2019-09-10 16:37:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 16:37:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-10 16:37:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 16:37:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 16:37:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-10 16:37:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-10 16:37:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 16:37:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 16:37:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 16:37:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 16:37:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 16:37:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-10 16:37:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-09-10 16:37:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-10 16:37:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-10 16:37:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-10 16:37:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-10 16:37:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-10 16:37:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:37:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-10 16:37:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 16:37:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-10 16:37:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-10 16:37:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-10 16:37:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-09-10 16:37:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2019-09-10 16:37:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-10 16:37:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-10 16:37:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-10 16:37:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2019-09-10 16:37:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2019-09-10 16:37:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2019-09-10 16:37:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-10 16:37:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-09-10 16:37:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-09-10 16:37:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2019-09-10 16:37:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2019-09-10 16:37:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-10 16:37:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-10 16:37:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-09-10 16:37:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_padto [2019-09-10 16:37:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2019-09-10 16:37:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2019-09-10 16:37:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-09-10 16:37:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2019-09-10 16:37:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2019-09-10 16:37:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-09-10 16:37:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2019-09-10 16:37:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-10 16:37:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-10 16:37:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-10 16:37:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-10 16:37:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-10 16:37:30,086 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-09-10 16:37:30,086 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-10 16:37:30,086 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_add [2019-09-10 16:37:30,086 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_del [2019-09-10 16:37:30,086 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-10 16:37:30,086 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-10 16:37:30,086 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-10 16:37:30,086 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-10 16:37:30,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-10 16:37:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-09-10 16:37:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-10 16:37:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_121 [2019-09-10 16:37:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_123 [2019-09-10 16:37:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-09-10 16:37:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-10 16:37:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-10 16:37:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-10 16:37:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2019-09-10 16:37:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-10 16:37:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2019-09-10 16:37:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-10 16:37:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-10 16:37:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2019-09-10 16:37:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2019-09-10 16:37:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2019-09-10 16:37:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-10 16:37:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-10 16:37:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-10 16:37:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-10 16:37:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-09-10 16:37:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure napi_get_frags [2019-09-10 16:37:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_frags [2019-09-10 16:37:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-10 16:37:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-10 16:37:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-10 16:37:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-10 16:37:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-09-10 16:37:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-09-10 16:37:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_trylock [2019-09-10 16:37:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-09-10 16:37:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-09-10 16:37:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-10 16:37:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_120 [2019-09-10 16:37:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-10 16:37:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_122 [2019-09-10 16:37:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_help [2019-09-10 16:37:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_gso_segment [2019-09-10 16:37:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure skb_gso_segment [2019-09-10 16:37:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-10 16:37:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-10 16:37:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-10 16:37:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2019-09-10 16:37:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2019-09-10 16:37:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2019-09-10 16:37:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-09-10 16:37:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-10 16:37:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-10 16:37:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-10 16:37:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-09-10 16:37:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-10 16:37:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-10 16:37:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-10 16:37:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2019-09-10 16:37:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_write_word [2019-09-10 16:37:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-10 16:37:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-10 16:37:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-10 16:37:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_get_readrq [2019-09-10 16:37:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2019-09-10 16:37:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-10 16:37:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-10 16:37:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-10 16:37:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-09-10 16:37:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-10 16:37:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_125 [2019-09-10 16:37:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-10 16:37:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_127 [2019-09-10 16:37:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-09-10 16:37:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-10 16:37:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2019-09-10 16:37:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-09-10 16:37:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-10 16:37:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-10 16:37:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2019-09-10 16:37:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-09-10 16:37:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-10 16:37:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-10 16:37:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-10 16:37:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-10 16:37:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-10 16:37:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_caps_reg [2019-09-10 16:37:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2019-09-10 16:37:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-10 16:37:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-10 16:37:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-09-10 16:37:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2019-09-10 16:37:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_param_lock [2019-09-10 16:37:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_param_unlock [2019-09-10 16:37:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-10 16:37:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-10 16:37:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-10 16:37:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_119 [2019-09-10 16:37:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-10 16:37:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-10 16:37:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-10 16:37:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-09-10 16:37:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure dca_register_notify [2019-09-10 16:37:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dca_register_notify_124 [2019-09-10 16:37:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure dca_unregister_notify [2019-09-10 16:37:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dca_unregister_notify_126 [2019-09-10 16:37:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure dca_add_requester [2019-09-10 16:37:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure dca_remove_requester [2019-09-10 16:37:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure dca3_get_tag [2019-09-10 16:37:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-09-10 16:37:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-09-10 16:37:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-10 16:37:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 16:37:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 16:37:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_112 [2019-09-10 16:37:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_114 [2019-09-10 16:37:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 16:37:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_113 [2019-09-10 16:37:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_115 [2019-09-10 16:37:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_116 [2019-09-10 16:37:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_add [2019-09-10 16:37:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2019-09-10 16:37:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mark_napi_id [2019-09-10 16:37:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2019-09-10 16:37:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2019-09-10 16:37:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2019-09-10 16:37:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2019-09-10 16:37:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2019-09-10 16:37:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2019-09-10 16:37:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 16:37:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_read_mac_addr [2019-09-10 16:37:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2019-09-10 16:37:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2019-09-10 16:37:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_hotplug_firmware [2019-09-10 16:37:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_adopt_running_firmware [2019-09-10 16:37:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2019-09-10 16:37:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2019-09-10 16:37:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2019-09-10 16:37:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2019-09-10 16:37:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_promisc [2019-09-10 16:37:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2019-09-10 16:37:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_init_lock [2019-09-10 16:37:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_unlock_napi [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_poll [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_unlock_poll [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_busy_polling [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_write_dca [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2019-09-10 16:37:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_notify_dca_device [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_submit_8rx [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_vlan_rx [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_rx_done [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_tx_done [2019-09-10 16:37:30,104 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2019-09-10 16:37:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_statblock [2019-09-10 16:37:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_poll [2019-09-10 16:37:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2019-09-10 16:37:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_intr [2019-09-10 16:37:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_settings [2019-09-10 16:37:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_drvinfo [2019-09-10 16:37:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_coalesce [2019-09-10 16:37:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_coalesce [2019-09-10 16:37:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_pauseparam [2019-09-10 16:37:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_pauseparam [2019-09-10 16:37:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_ringparam [2019-09-10 16:37:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_strings [2019-09-10 16:37:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_sset_count [2019-09-10 16:37:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_ethtool_stats [2019-09-10 16:37:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_msglevel [2019-09-10 16:37:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_msglevel [2019-09-10 16:37:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2019-09-10 16:37:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_phys_id [2019-09-10 16:37:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_allocate_rings [2019-09-10 16:37:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2019-09-10 16:37:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2019-09-10 16:37:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2019-09-10 16:37:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_txrx [2019-09-10 16:37:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_stats [2019-09-10 16:37:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2019-09-10 16:37:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2019-09-10 16:37:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_submit_req_backwards [2019-09-10 16:37:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_submit_req [2019-09-10 16:37:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2019-09-10 16:37:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_mac_address [2019-09-10 16:37:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_mtu [2019-09-10 16:37:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_enable_ecrc [2019-09-10 16:37:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_firmware_probe [2019-09-10 16:37:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_select_firmware [2019-09-10 16:37:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_mask_surprise_down [2019-09-10 16:37:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_suspend [2019-09-10 16:37:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2019-09-10 16:37:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_read_reboot [2019-09-10 16:37:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2019-09-10 16:37:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_watchdog [2019-09-10 16:37:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_watchdog_timer [2019-09-10 16:37:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2019-09-10 16:37:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_slices [2019-09-10 16:37:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_probe_slices [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_probe [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_notify_dca [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_init_module [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_cleanup_module [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_myri10ge_cleanup_module_17_2 [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_myri10ge_init_module_17_7 [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-10 16:37:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dca_register_notify [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dca_unregister_notify [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_15_1 [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_2 [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2019-09-10 16:37:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_11_2 [2019-09-10 16:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_4 [2019-09-10 16:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2019-09-10 16:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_1 [2019-09-10 16:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-10 16:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-10 16:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-10 16:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-10 16:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-10 16:37:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-10 16:37:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-10 16:37:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-09-10 16:37:30,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-09-10 16:37:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-09-10 16:37:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-09-10 16:37:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-10 16:37:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-09-10 16:37:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-10 16:37:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-10 16:37:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_10_6 [2019-09-10 16:37:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-10 16:37:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_3 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-10 16:37:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_12_2 [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 16:37:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 16:37:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-10 16:37:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 16:37:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 16:37:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 16:37:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 16:37:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 16:37:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 16:37:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 16:37:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 16:37:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 16:37:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 16:37:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 16:37:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 16:37:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 16:37:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 16:37:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 16:37:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 16:37:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 16:37:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 16:37:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 16:37:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 16:37:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 16:37:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 16:37:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 16:37:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 16:37:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 16:37:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 16:37:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 16:37:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 16:37:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 16:37:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 16:37:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 16:37:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 16:37:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 16:37:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 16:37:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 16:37:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 16:37:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 16:37:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 16:37:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 16:37:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 16:37:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 16:37:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 16:37:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 16:37:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_myri10ge_slice_state [2019-09-10 16:37:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-09-10 16:37:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-10 16:37:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-10 16:37:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-10 16:37:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-10 16:37:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-10 16:37:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-10 16:37:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-10 16:37:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 16:37:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 16:37:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 16:37:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 16:37:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 16:37:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 16:37:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 16:37:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 16:37:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 16:37:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 16:37:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 16:37:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 16:37:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-10 16:37:30,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-10 16:37:30,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-10 16:37:30,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-10 16:37:30,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-10 16:37:30,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-10 16:37:30,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-10 16:37:30,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 16:37:30,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 16:37:30,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 16:37:30,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 16:37:30,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 16:37:30,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 16:37:30,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 16:37:30,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 16:37:30,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 16:37:30,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-10 16:37:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-10 16:37:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-10 16:37:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-10 16:37:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-10 16:37:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-10 16:37:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-10 16:37:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-10 16:37:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-10 16:37:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 16:37:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 16:37:30,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 16:37:30,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 16:37:30,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 16:37:30,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 16:37:30,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 16:37:30,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 16:37:30,135 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 16:37:30,135 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 16:37:30,135 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 16:37:30,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 16:37:30,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 16:37:30,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 16:37:37,284 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-10 16:37:38,306 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 16:37:57,230 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 16:37:57,230 INFO L283 CfgBuilder]: Removed 18 assume(true) statements. [2019-09-10 16:37:57,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 04:37:57 BoogieIcfgContainer [2019-09-10 16:37:57,234 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 16:37:57,235 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 16:37:57,235 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 16:37:57,238 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 16:37:57,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 04:37:20" (1/3) ... [2019-09-10 16:37:57,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d3507e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 04:37:57, skipping insertion in model container [2019-09-10 16:37:57,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:37:29" (2/3) ... [2019-09-10 16:37:57,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d3507e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 04:37:57, skipping insertion in model container [2019-09-10 16:37:57,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 04:37:57" (3/3) ... [2019-09-10 16:37:57,242 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2019-09-10 16:37:57,251 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 16:37:57,266 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-09-10 16:37:57,281 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-09-10 16:37:57,308 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 16:37:57,308 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 16:37:57,308 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 16:37:57,308 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 16:37:57,309 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 16:37:57,309 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 16:37:57,309 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 16:37:57,309 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 16:37:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states. [2019-09-10 16:37:57,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2019-09-10 16:37:57,443 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:37:57,445 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:37:57,447 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:37:57,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:37:57,453 INFO L82 PathProgramCache]: Analyzing trace with hash -1435913738, now seen corresponding path program 1 times [2019-09-10 16:37:57,456 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:37:57,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:37:57,579 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:37:57,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:37:57,579 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:37:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:37:59,047 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2019-09-10 16:37:59,049 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:37:59,049 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:37:59,049 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:37:59,055 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:37:59,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:37:59,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:37:59,074 INFO L87 Difference]: Start difference. First operand 4926 states. Second operand 3 states. [2019-09-10 16:38:05,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:38:05,268 INFO L93 Difference]: Finished difference Result 4157 states and 5335 transitions. [2019-09-10 16:38:05,268 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:38:05,270 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 231 [2019-09-10 16:38:05,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:38:05,337 INFO L225 Difference]: With dead ends: 4157 [2019-09-10 16:38:05,337 INFO L226 Difference]: Without dead ends: 4074 [2019-09-10 16:38:05,338 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:38:05,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4074 states. [2019-09-10 16:38:05,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4074 to 4074. [2019-09-10 16:38:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4074 states. [2019-09-10 16:38:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 4074 states and 5225 transitions. [2019-09-10 16:38:05,709 INFO L78 Accepts]: Start accepts. Automaton has 4074 states and 5225 transitions. Word has length 231 [2019-09-10 16:38:05,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:38:05,715 INFO L475 AbstractCegarLoop]: Abstraction has 4074 states and 5225 transitions. [2019-09-10 16:38:05,715 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:38:05,715 INFO L276 IsEmpty]: Start isEmpty. Operand 4074 states and 5225 transitions. [2019-09-10 16:38:05,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2019-09-10 16:38:05,730 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:38:05,731 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 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] [2019-09-10 16:38:05,731 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:38:05,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:38:05,733 INFO L82 PathProgramCache]: Analyzing trace with hash -1757684563, now seen corresponding path program 1 times [2019-09-10 16:38:05,733 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:38:05,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:38:05,740 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:38:05,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:38:05,741 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:38:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:38:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2019-09-10 16:38:06,474 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:38:06,474 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 16:38:06,474 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:38:06,476 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 16:38:06,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 16:38:06,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-09-10 16:38:06,477 INFO L87 Difference]: Start difference. First operand 4074 states and 5225 transitions. Second operand 6 states. [2019-09-10 16:38:18,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:38:18,514 INFO L93 Difference]: Finished difference Result 9758 states and 12444 transitions. [2019-09-10 16:38:18,515 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 16:38:18,515 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 261 [2019-09-10 16:38:18,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:38:18,575 INFO L225 Difference]: With dead ends: 9758 [2019-09-10 16:38:18,575 INFO L226 Difference]: Without dead ends: 9758 [2019-09-10 16:38:18,576 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-09-10 16:38:18,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9758 states. [2019-09-10 16:38:18,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9758 to 9742. [2019-09-10 16:38:18,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9742 states. [2019-09-10 16:38:18,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9742 states to 9742 states and 12426 transitions. [2019-09-10 16:38:18,885 INFO L78 Accepts]: Start accepts. Automaton has 9742 states and 12426 transitions. Word has length 261 [2019-09-10 16:38:18,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:38:18,886 INFO L475 AbstractCegarLoop]: Abstraction has 9742 states and 12426 transitions. [2019-09-10 16:38:18,886 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 16:38:18,887 INFO L276 IsEmpty]: Start isEmpty. Operand 9742 states and 12426 transitions. [2019-09-10 16:38:18,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2019-09-10 16:38:18,901 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:38:18,901 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 8, 8, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:38:18,902 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:38:18,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:38:18,902 INFO L82 PathProgramCache]: Analyzing trace with hash 1763068076, now seen corresponding path program 1 times [2019-09-10 16:38:18,903 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:38:18,906 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:38:18,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:38:18,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:38:18,907 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:38:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:38:19,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1045 trivial. 0 not checked. [2019-09-10 16:38:19,646 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:38:19,646 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:38:19,646 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:38:19,647 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:38:19,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:38:19,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:38:19,648 INFO L87 Difference]: Start difference. First operand 9742 states and 12426 transitions. Second operand 3 states. [2019-09-10 16:38:27,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:38:27,425 INFO L93 Difference]: Finished difference Result 15335 states and 19525 transitions. [2019-09-10 16:38:27,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:38:27,425 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 311 [2019-09-10 16:38:27,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:38:27,523 INFO L225 Difference]: With dead ends: 15335 [2019-09-10 16:38:27,523 INFO L226 Difference]: Without dead ends: 15335 [2019-09-10 16:38:27,524 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:38:27,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15335 states. [2019-09-10 16:38:29,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15335 to 15319. [2019-09-10 16:38:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15319 states. [2019-09-10 16:38:29,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15319 states to 15319 states and 19505 transitions. [2019-09-10 16:38:29,345 INFO L78 Accepts]: Start accepts. Automaton has 15319 states and 19505 transitions. Word has length 311 [2019-09-10 16:38:29,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:38:29,350 INFO L475 AbstractCegarLoop]: Abstraction has 15319 states and 19505 transitions. [2019-09-10 16:38:29,350 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:38:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 15319 states and 19505 transitions. [2019-09-10 16:38:29,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2019-09-10 16:38:29,367 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:38:29,368 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 8, 8, 5, 5, 5, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:38:29,368 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:38:29,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:38:29,370 INFO L82 PathProgramCache]: Analyzing trace with hash 466076740, now seen corresponding path program 1 times [2019-09-10 16:38:29,370 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:38:29,374 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:38:29,374 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:38:29,374 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:38:29,374 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:38:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:38:30,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2019-09-10 16:38:30,334 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:38:30,334 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 16:38:30,334 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:38:30,335 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 16:38:30,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 16:38:30,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-09-10 16:38:30,336 INFO L87 Difference]: Start difference. First operand 15319 states and 19505 transitions. Second operand 6 states. [2019-09-10 16:38:55,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:38:55,870 INFO L93 Difference]: Finished difference Result 15319 states and 19499 transitions. [2019-09-10 16:38:55,870 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 16:38:55,870 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 403 [2019-09-10 16:38:55,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:38:55,934 INFO L225 Difference]: With dead ends: 15319 [2019-09-10 16:38:55,934 INFO L226 Difference]: Without dead ends: 15319 [2019-09-10 16:38:55,935 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2019-09-10 16:38:55,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15319 states. [2019-09-10 16:38:56,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15319 to 15319. [2019-09-10 16:38:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15319 states. [2019-09-10 16:38:56,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15319 states to 15319 states and 19499 transitions. [2019-09-10 16:38:56,327 INFO L78 Accepts]: Start accepts. Automaton has 15319 states and 19499 transitions. Word has length 403 [2019-09-10 16:38:56,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:38:56,328 INFO L475 AbstractCegarLoop]: Abstraction has 15319 states and 19499 transitions. [2019-09-10 16:38:56,328 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 16:38:56,328 INFO L276 IsEmpty]: Start isEmpty. Operand 15319 states and 19499 transitions. [2019-09-10 16:38:56,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2019-09-10 16:38:56,349 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:38:56,349 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 8, 8, 5, 5, 5, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:38:56,349 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:38:56,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:38:56,350 INFO L82 PathProgramCache]: Analyzing trace with hash 711884614, now seen corresponding path program 1 times [2019-09-10 16:38:56,350 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:38:56,355 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:38:56,356 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:38:56,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:38:56,356 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:38:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:38:57,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2019-09-10 16:38:57,158 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:38:57,158 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 16:38:57,158 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:38:57,159 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 16:38:57,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 16:38:57,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-09-10 16:38:57,160 INFO L87 Difference]: Start difference. First operand 15319 states and 19499 transitions. Second operand 6 states. [2019-09-10 16:39:23,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:39:23,203 INFO L93 Difference]: Finished difference Result 15319 states and 19491 transitions. [2019-09-10 16:39:23,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 16:39:23,204 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 403 [2019-09-10 16:39:23,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:39:23,260 INFO L225 Difference]: With dead ends: 15319 [2019-09-10 16:39:23,260 INFO L226 Difference]: Without dead ends: 15319 [2019-09-10 16:39:23,261 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2019-09-10 16:39:23,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15319 states. [2019-09-10 16:39:23,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15319 to 15319. [2019-09-10 16:39:23,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15319 states. [2019-09-10 16:39:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15319 states to 15319 states and 19491 transitions. [2019-09-10 16:39:23,673 INFO L78 Accepts]: Start accepts. Automaton has 15319 states and 19491 transitions. Word has length 403 [2019-09-10 16:39:23,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:39:23,673 INFO L475 AbstractCegarLoop]: Abstraction has 15319 states and 19491 transitions. [2019-09-10 16:39:23,674 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 16:39:23,674 INFO L276 IsEmpty]: Start isEmpty. Operand 15319 states and 19491 transitions. [2019-09-10 16:39:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2019-09-10 16:39:23,690 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:39:23,690 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 8, 8, 5, 5, 5, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:39:23,691 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:39:23,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:39:23,691 INFO L82 PathProgramCache]: Analyzing trace with hash 1614805192, now seen corresponding path program 1 times [2019-09-10 16:39:23,691 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:39:23,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:23,696 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:39:23,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:23,697 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:39:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:39:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2019-09-10 16:39:24,348 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:39:24,348 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:39:24,348 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:39:24,349 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:39:24,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:39:24,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:24,349 INFO L87 Difference]: Start difference. First operand 15319 states and 19491 transitions. Second operand 3 states. [2019-09-10 16:39:29,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:39:29,042 INFO L93 Difference]: Finished difference Result 18505 states and 23509 transitions. [2019-09-10 16:39:29,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:39:29,042 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 403 [2019-09-10 16:39:29,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:39:29,108 INFO L225 Difference]: With dead ends: 18505 [2019-09-10 16:39:29,109 INFO L226 Difference]: Without dead ends: 18505 [2019-09-10 16:39:29,109 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:29,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18505 states. [2019-09-10 16:39:29,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18505 to 18495. [2019-09-10 16:39:29,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18495 states. [2019-09-10 16:39:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18495 states to 18495 states and 23496 transitions. [2019-09-10 16:39:29,777 INFO L78 Accepts]: Start accepts. Automaton has 18495 states and 23496 transitions. Word has length 403 [2019-09-10 16:39:29,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:39:29,778 INFO L475 AbstractCegarLoop]: Abstraction has 18495 states and 23496 transitions. [2019-09-10 16:39:29,778 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:39:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 18495 states and 23496 transitions. [2019-09-10 16:39:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2019-09-10 16:39:29,798 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:39:29,799 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 9, 9, 9, 8, 8, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:39:29,799 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:39:29,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:39:29,800 INFO L82 PathProgramCache]: Analyzing trace with hash 1810101280, now seen corresponding path program 1 times [2019-09-10 16:39:29,800 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:39:29,804 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:29,804 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:39:29,804 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:29,804 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:39:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:39:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1239 trivial. 0 not checked. [2019-09-10 16:39:30,563 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:39:30,564 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:39:30,564 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:39:30,564 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:39:30,565 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:39:30,565 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:30,565 INFO L87 Difference]: Start difference. First operand 18495 states and 23496 transitions. Second operand 3 states. [2019-09-10 16:39:34,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:39:34,454 INFO L93 Difference]: Finished difference Result 22702 states and 28823 transitions. [2019-09-10 16:39:34,454 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:39:34,455 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 523 [2019-09-10 16:39:34,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:39:34,532 INFO L225 Difference]: With dead ends: 22702 [2019-09-10 16:39:34,532 INFO L226 Difference]: Without dead ends: 22702 [2019-09-10 16:39:34,533 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:34,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22702 states. [2019-09-10 16:39:34,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22702 to 22690. [2019-09-10 16:39:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22690 states. [2019-09-10 16:39:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22690 states to 22690 states and 28809 transitions. [2019-09-10 16:39:34,965 INFO L78 Accepts]: Start accepts. Automaton has 22690 states and 28809 transitions. Word has length 523 [2019-09-10 16:39:34,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:39:34,966 INFO L475 AbstractCegarLoop]: Abstraction has 22690 states and 28809 transitions. [2019-09-10 16:39:34,966 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:39:34,966 INFO L276 IsEmpty]: Start isEmpty. Operand 22690 states and 28809 transitions. [2019-09-10 16:39:34,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2019-09-10 16:39:34,980 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:39:34,981 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 9, 9, 9, 8, 8, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:39:34,981 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:39:34,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:39:34,981 INFO L82 PathProgramCache]: Analyzing trace with hash 1239829474, now seen corresponding path program 1 times [2019-09-10 16:39:34,982 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:39:34,985 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:34,985 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:39:34,985 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:34,985 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:39:35,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:39:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1239 trivial. 0 not checked. [2019-09-10 16:39:36,010 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:39:36,011 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:39:36,011 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:39:36,012 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:39:36,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:39:36,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:36,013 INFO L87 Difference]: Start difference. First operand 22690 states and 28809 transitions. Second operand 3 states. [2019-09-10 16:39:40,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:39:40,337 INFO L93 Difference]: Finished difference Result 25872 states and 32825 transitions. [2019-09-10 16:39:40,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:39:40,338 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 523 [2019-09-10 16:39:40,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:39:40,417 INFO L225 Difference]: With dead ends: 25872 [2019-09-10 16:39:40,417 INFO L226 Difference]: Without dead ends: 25872 [2019-09-10 16:39:40,418 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:40,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25872 states. [2019-09-10 16:39:40,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25872 to 25862. [2019-09-10 16:39:40,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25862 states. [2019-09-10 16:39:41,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25862 states to 25862 states and 32812 transitions. [2019-09-10 16:39:41,003 INFO L78 Accepts]: Start accepts. Automaton has 25862 states and 32812 transitions. Word has length 523 [2019-09-10 16:39:41,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:39:41,004 INFO L475 AbstractCegarLoop]: Abstraction has 25862 states and 32812 transitions. [2019-09-10 16:39:41,004 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:39:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 25862 states and 32812 transitions. [2019-09-10 16:39:41,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2019-09-10 16:39:41,022 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:39:41,023 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 11, 11, 11, 9, 9, 8, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:39:41,023 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:39:41,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:39:41,024 INFO L82 PathProgramCache]: Analyzing trace with hash -1877160931, now seen corresponding path program 1 times [2019-09-10 16:39:41,024 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:39:41,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:41,027 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:39:41,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:41,027 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:39:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:39:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1492 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1459 trivial. 0 not checked. [2019-09-10 16:39:42,115 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:39:42,115 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:39:42,115 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:39:42,116 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:39:42,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:39:42,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:42,116 INFO L87 Difference]: Start difference. First operand 25862 states and 32812 transitions. Second operand 3 states. [2019-09-10 16:39:46,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:39:46,122 INFO L93 Difference]: Finished difference Result 29046 states and 36837 transitions. [2019-09-10 16:39:46,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:39:46,123 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 574 [2019-09-10 16:39:46,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:39:46,205 INFO L225 Difference]: With dead ends: 29046 [2019-09-10 16:39:46,205 INFO L226 Difference]: Without dead ends: 29046 [2019-09-10 16:39:46,206 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:46,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29046 states. [2019-09-10 16:39:46,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29046 to 29036. [2019-09-10 16:39:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29036 states. [2019-09-10 16:39:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29036 states to 29036 states and 36824 transitions. [2019-09-10 16:39:46,817 INFO L78 Accepts]: Start accepts. Automaton has 29036 states and 36824 transitions. Word has length 574 [2019-09-10 16:39:46,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:39:46,818 INFO L475 AbstractCegarLoop]: Abstraction has 29036 states and 36824 transitions. [2019-09-10 16:39:46,818 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:39:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 29036 states and 36824 transitions. [2019-09-10 16:39:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2019-09-10 16:39:46,845 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:39:46,846 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 11, 11, 11, 9, 9, 8, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:39:46,846 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:39:46,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:39:46,847 INFO L82 PathProgramCache]: Analyzing trace with hash 575330651, now seen corresponding path program 1 times [2019-09-10 16:39:46,847 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:39:46,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:46,851 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:39:46,851 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:46,851 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:39:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:39:47,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1492 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1459 trivial. 0 not checked. [2019-09-10 16:39:47,620 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:39:47,620 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:39:47,620 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:39:47,621 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:39:47,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:39:47,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:47,622 INFO L87 Difference]: Start difference. First operand 29036 states and 36824 transitions. Second operand 3 states. [2019-09-10 16:39:51,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:39:51,814 INFO L93 Difference]: Finished difference Result 32244 states and 40870 transitions. [2019-09-10 16:39:51,814 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:39:51,814 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 574 [2019-09-10 16:39:51,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:39:51,896 INFO L225 Difference]: With dead ends: 32244 [2019-09-10 16:39:51,897 INFO L226 Difference]: Without dead ends: 32244 [2019-09-10 16:39:51,897 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:51,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32244 states. [2019-09-10 16:39:52,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32244 to 32234. [2019-09-10 16:39:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32234 states. [2019-09-10 16:39:52,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32234 states to 32234 states and 40857 transitions. [2019-09-10 16:39:52,572 INFO L78 Accepts]: Start accepts. Automaton has 32234 states and 40857 transitions. Word has length 574 [2019-09-10 16:39:52,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:39:52,573 INFO L475 AbstractCegarLoop]: Abstraction has 32234 states and 40857 transitions. [2019-09-10 16:39:52,573 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:39:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 32234 states and 40857 transitions. [2019-09-10 16:39:52,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2019-09-10 16:39:52,592 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:39:52,593 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 12, 12, 12, 11, 11, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:39:52,594 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:39:52,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:39:52,595 INFO L82 PathProgramCache]: Analyzing trace with hash 286338968, now seen corresponding path program 1 times [2019-09-10 16:39:52,595 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:39:52,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:52,598 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:39:52,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:52,599 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:39:52,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:39:53,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1566 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1566 trivial. 0 not checked. [2019-09-10 16:39:53,390 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:39:53,390 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:39:53,390 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:39:53,391 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:39:53,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:39:53,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:53,392 INFO L87 Difference]: Start difference. First operand 32234 states and 40857 transitions. Second operand 3 states. [2019-09-10 16:39:53,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:39:53,578 INFO L93 Difference]: Finished difference Result 32254 states and 40885 transitions. [2019-09-10 16:39:53,578 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:39:53,578 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 593 [2019-09-10 16:39:53,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:39:53,682 INFO L225 Difference]: With dead ends: 32254 [2019-09-10 16:39:53,683 INFO L226 Difference]: Without dead ends: 32254 [2019-09-10 16:39:53,684 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:53,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32254 states. [2019-09-10 16:39:54,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32254 to 32236. [2019-09-10 16:39:54,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32236 states. [2019-09-10 16:39:54,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32236 states to 32236 states and 40859 transitions. [2019-09-10 16:39:54,539 INFO L78 Accepts]: Start accepts. Automaton has 32236 states and 40859 transitions. Word has length 593 [2019-09-10 16:39:54,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:39:54,541 INFO L475 AbstractCegarLoop]: Abstraction has 32236 states and 40859 transitions. [2019-09-10 16:39:54,541 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:39:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 32236 states and 40859 transitions. [2019-09-10 16:39:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2019-09-10 16:39:54,561 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:39:54,562 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 12, 12, 12, 11, 11, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:39:54,562 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:39:54,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:39:54,563 INFO L82 PathProgramCache]: Analyzing trace with hash 620309928, now seen corresponding path program 1 times [2019-09-10 16:39:54,563 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:39:54,567 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:54,567 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:39:54,567 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:54,567 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:39:54,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:39:55,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1566 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1566 trivial. 0 not checked. [2019-09-10 16:39:55,325 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:39:55,326 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:39:55,326 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:39:55,327 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:39:55,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:39:55,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:55,327 INFO L87 Difference]: Start difference. First operand 32236 states and 40859 transitions. Second operand 3 states. [2019-09-10 16:39:55,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:39:55,466 INFO L93 Difference]: Finished difference Result 32240 states and 40863 transitions. [2019-09-10 16:39:55,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:39:55,467 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 608 [2019-09-10 16:39:55,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:39:55,545 INFO L225 Difference]: With dead ends: 32240 [2019-09-10 16:39:55,546 INFO L226 Difference]: Without dead ends: 32240 [2019-09-10 16:39:55,546 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:39:55,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32240 states. [2019-09-10 16:39:55,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32240 to 32240. [2019-09-10 16:39:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32240 states. [2019-09-10 16:39:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32240 states to 32240 states and 40863 transitions. [2019-09-10 16:39:56,067 INFO L78 Accepts]: Start accepts. Automaton has 32240 states and 40863 transitions. Word has length 608 [2019-09-10 16:39:56,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:39:56,068 INFO L475 AbstractCegarLoop]: Abstraction has 32240 states and 40863 transitions. [2019-09-10 16:39:56,068 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:39:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 32240 states and 40863 transitions. [2019-09-10 16:39:56,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2019-09-10 16:39:56,087 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:39:56,087 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 12, 12, 12, 11, 11, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:39:56,088 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:39:56,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:39:56,088 INFO L82 PathProgramCache]: Analyzing trace with hash -400758426, now seen corresponding path program 1 times [2019-09-10 16:39:56,088 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:39:56,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:56,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:39:56,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:39:56,092 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:39:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:39:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1566 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2019-09-10 16:39:57,297 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 16:39:57,297 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 16:39:57,298 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 609 with the following transitions: [2019-09-10 16:39:57,300 INFO L207 CegarAbsIntRunner]: [450], [452], [453], [1079], [1082], [1084], [1085], [1208], [1209], [1294], [1296], [1299], [1424], [1606], [1636], [1638], [1639], [1753], [1755], [1756], [1789], [1791], [1792], [1831], [1837], [1838], [1860], [1866], [1868], [1871], [1948], [1949], [2200], [2202], [2204], [2205], [2343], [2346], [2348], [2634], [2636], [2639], [2905], [3139], [3144], [3151], [3154], [3155], [3166], [3171], [3176], [3179], [3197], [3199], [3201], [3204], [3209], [3210], [3212], [3215], [3229], [3235], [3603], [3604], [3608], [3611], [3614], [3617], [3619], [3624], [3629], [3632], [3678], [3683], [3688], [3691], [3693], [3698], [3703], [3708], [3713], [3718], [3723], [3728], [3733], [3738], [3741], [3743], [3746], [3748], [3751], [3774], [3777], [3844], [3848], [3850], [3852], [3854], [3859], [3863], [3865], [3867], [3872], [3876], [3907], [3913], [3916], [3982], [3984], [3986], [3988], [3990], [3992], [3994], [3996], [3998], [4000], [4002], [4004], [4006], [4008], [4010], [4012], [4014], [4016], [4017], [4032], [4090], [4414], [4415], [4511], [4513], [4516], [4518], [4521], [4525], [4526], [4527], [4564], [4567], [4568], [4598], [4599], [4643], [4644], [4693], [4695], [4721], [4732], [4734], [4736], [4749], [4754], [4767], [4771], [4773], [4775], [4824], [4825], [4846], [5068], [5069], [5298], [5300], [5302], [5303], [5583], [5585], [5586], [5587], [5588], [5615], [5617], [5618], [5762], [5765], [6085], [6365], [6366], [6367], [6369], [6372], [6376], [6380], [6441], [6453], [6455], [6456], [6500], [6503], [6758], [6760], [6924], [6925], [6987], [6988], [7555], [7557], [7721], [7792], [7794], [7796], [7801], [7806], [7872], [7874], [7880], [7881], [7976], [7977], [7978], [7979], [8311], [8312], [8495], [8496], [8497], [8498], [8499], [8500], [8571], [8572], [8627], [8649], [8650], [8689], [8690], [8705], [8706], [8739], [8740], [8811], [8812], [8813], [8814], [8863], [8864], [8865], [8945], [8946], [9105], [9106], [9107], [9108], [9131], [9132], [9133], [9134], [9135], [9136], [9137], [9138], [9139], [9140], [9255], [9256], [9257], [9258], [9259], [9260], [9261], [9262], [9267], [9268], [9287], [9317], [9318], [9319], [9320], [9321], [9322], [9323], [9324], [9325], [9326], [9327], [9328], [9329], [9330], [9331], [9332], [9333], [9334], [9335], [9336], [9353], [9379], [9380], [9381], [9382], [9383], [9384], [9385], [9386], [9387], [9388], [9389], [9390], [9391], [9392], [9393], [9394], [9395], [9396], [9397], [9398], [9399], [9400], [9401], [9402], [9403], [9404], [9405], [9406], [9407], [9408], [9409], [9410], [9411], [9412], [9537], [9538], [9539], [9540], [9541], [9542], [9543], [9544], [9591], [9592], [9593], [9607], [9608], [9621], [9622], [9627], [9628], [9629], [9630], [9631], [9663], [9664], [9815], [9816], [9817], [9818], [9917], [9918], [9921], [9922], [9975], [9976], [9977], [9978], [10159], [10160], [10161], [10195], [10201], [10202], [10221], [10222], [10223], [10224], [10295], [10296], [10579], [10580], [10651], [10652], [10653], [10654], [10655], [10673], [10674], [10707], [10708] [2019-09-10 16:39:57,368 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 16:39:57,369 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 16:39:57,933 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 16:39:57,935 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 682 root evaluator evaluations with a maximum evaluation depth of 0. Performed 682 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1422 variables. [2019-09-10 16:39:57,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:39:57,941 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 16:39:58,082 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-09-10 16:39:58,083 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 16:39:58,093 INFO L420 sIntCurrentIteration]: We unified 607 AI predicates to 607 [2019-09-10 16:39:58,093 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 16:39:58,094 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 16:39:58,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 5 [2019-09-10 16:39:58,094 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:39:58,096 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-10 16:39:58,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-10 16:39:58,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 16:39:58,096 INFO L87 Difference]: Start difference. First operand 32240 states and 40863 transitions. Second operand 2 states. [2019-09-10 16:39:58,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:39:58,097 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-09-10 16:39:58,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-10 16:39:58,097 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 608 [2019-09-10 16:39:58,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:39:58,098 INFO L225 Difference]: With dead ends: 2 [2019-09-10 16:39:58,098 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 16:39:58,098 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 607 GetRequests, 607 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 16:39:58,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 16:39:58,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 16:39:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 16:39:58,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 16:39:58,099 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 608 [2019-09-10 16:39:58,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:39:58,100 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 16:39:58,100 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-10 16:39:58,100 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 16:39:58,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 16:39:58,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 04:39:58 BoogieIcfgContainer [2019-09-10 16:39:58,105 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 16:39:58,108 INFO L168 Benchmark]: Toolchain (without parser) took 157739.68 ms. Allocated memory was 140.5 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 67.3 MB in the beginning and 861.7 MB in the end (delta: -794.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-09-10 16:39:58,108 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-10 16:39:58,109 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8891.32 ms. Allocated memory was 140.5 MB in the beginning and 548.9 MB in the end (delta: 408.4 MB). Free memory was 67.1 MB in the beginning and 412.1 MB in the end (delta: -345.1 MB). Peak memory consumption was 272.2 MB. Max. memory is 7.1 GB. [2019-09-10 16:39:58,110 INFO L168 Benchmark]: Boogie Preprocessor took 640.35 ms. Allocated memory is still 548.9 MB. Free memory was 412.1 MB in the beginning and 316.3 MB in the end (delta: 95.9 MB). Peak memory consumption was 95.9 MB. Max. memory is 7.1 GB. [2019-09-10 16:39:58,111 INFO L168 Benchmark]: RCFGBuilder took 27333.61 ms. Allocated memory was 548.9 MB in the beginning and 1.1 GB in the end (delta: 549.5 MB). Free memory was 316.3 MB in the beginning and 455.5 MB in the end (delta: -139.2 MB). Peak memory consumption was 793.8 MB. Max. memory is 7.1 GB. [2019-09-10 16:39:58,112 INFO L168 Benchmark]: TraceAbstraction took 120870.05 ms. Allocated memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: 891.3 MB). Free memory was 455.5 MB in the beginning and 861.7 MB in the end (delta: -406.3 MB). Peak memory consumption was 485.0 MB. Max. memory is 7.1 GB. [2019-09-10 16:39:58,116 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 8891.32 ms. Allocated memory was 140.5 MB in the beginning and 548.9 MB in the end (delta: 408.4 MB). Free memory was 67.1 MB in the beginning and 412.1 MB in the end (delta: -345.1 MB). Peak memory consumption was 272.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 640.35 ms. Allocated memory is still 548.9 MB. Free memory was 412.1 MB in the beginning and 316.3 MB in the end (delta: 95.9 MB). Peak memory consumption was 95.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 27333.61 ms. Allocated memory was 548.9 MB in the beginning and 1.1 GB in the end (delta: 549.5 MB). Free memory was 316.3 MB in the beginning and 455.5 MB in the end (delta: -139.2 MB). Peak memory consumption was 793.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 120870.05 ms. Allocated memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: 891.3 MB). Free memory was 455.5 MB in the beginning and 861.7 MB in the end (delta: -406.3 MB). Peak memory consumption was 485.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 19197]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 19185]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 633 procedures, 5191 locations, 2 error locations. SAFE Result, 120.8s OverallTime, 13 OverallIterations, 18 TraceHistogramMax, 99.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 79929 SDtfs, 50360 SDslu, 55739 SDs, 0 SdLazy, 14690 SolverSat, 9398 SolverUnsat, 16 SolverUnknown, 0 SolverNotchecked, 88.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 673 GetRequests, 648 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=32240occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.6s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 2.657331136738056 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.6s AutomataMinimizationTime, 13 MinimizatonAttempts, 102 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.8s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 6.1s InterpolantComputationTime, 6015 NumberOfCodeBlocks, 6015 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 6002 ConstructedInterpolants, 0 QuantifiedInterpolants, 3419106 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 12 PerfectInterpolantSequences, 16425/16437 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...