java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:38:56,718 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:38:56,722 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:38:56,743 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:38:56,744 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:38:56,746 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:38:56,748 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:38:56,759 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:38:56,764 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:38:56,767 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:38:56,769 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:38:56,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:38:56,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:38:56,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:38:56,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:38:56,779 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:38:56,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:38:56,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:38:56,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:38:56,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:38:56,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:38:56,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:38:56,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:38:56,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:38:56,801 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:38:56,801 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:38:56,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:38:56,803 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:38:56,804 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:38:56,805 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:38:56,805 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:38:56,807 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:38:56,808 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:38:56,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:38:56,810 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:38:56,811 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:38:56,811 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:38:56,811 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:38:56,812 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:38:56,812 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:38:56,814 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:38:56,815 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:38:56,847 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:38:56,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:38:56,849 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:38:56,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:38:56,852 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:38:56,852 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:38:56,853 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:38:56,853 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:38:56,853 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:38:56,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:38:56,853 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:38:56,854 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:38:56,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:38:56,855 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:38:56,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:38:56,856 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:38:56,856 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:38:56,856 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:38:56,856 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:38:56,857 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:38:56,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:38:56,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:38:56,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:38:56,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:38:56,858 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:38:56,858 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:38:56,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:38:56,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:38:56,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:38:57,161 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:38:57,175 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:38:57,179 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:38:57,181 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:38:57,182 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:38:57,183 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i [2019-10-15 04:38:57,264 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c7f03c92/dccd8ce5055c4032a1af1689ef663a3e/FLAG9b897a7a8 [2019-10-15 04:38:58,199 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:38:58,200 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i [2019-10-15 04:38:58,264 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c7f03c92/dccd8ce5055c4032a1af1689ef663a3e/FLAG9b897a7a8 [2019-10-15 04:38:58,613 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c7f03c92/dccd8ce5055c4032a1af1689ef663a3e [2019-10-15 04:38:58,624 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:38:58,625 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:38:58,627 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:38:58,627 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:38:58,631 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:38:58,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:38:58" (1/1) ... [2019-10-15 04:38:58,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26af9634 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:38:58, skipping insertion in model container [2019-10-15 04:38:58,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:38:58" (1/1) ... [2019-10-15 04:38:58,645 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:38:58,846 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:39:01,991 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:39:02,035 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:39:02,704 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:39:03,119 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:39:03,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:39:03 WrapperNode [2019-10-15 04:39:03,120 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:39:03,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:39:03,122 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:39:03,123 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:39:03,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:39:03" (1/1) ... [2019-10-15 04:39:03,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:39:03" (1/1) ... [2019-10-15 04:39:03,239 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:39:03" (1/1) ... [2019-10-15 04:39:03,240 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:39:03" (1/1) ... [2019-10-15 04:39:03,409 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:39:03" (1/1) ... [2019-10-15 04:39:03,443 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:39:03" (1/1) ... [2019-10-15 04:39:03,482 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:39:03" (1/1) ... [2019-10-15 04:39:03,537 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:39:03,537 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:39:03,537 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:39:03,538 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:39:03,539 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:39:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:39:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:39:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:39:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-15 04:39:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-15 04:39:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-15 04:39:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-15 04:39:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-15 04:39:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:39:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-15 04:39:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-15 04:39:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-15 04:39:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-15 04:39:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-15 04:39:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-15 04:39:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:39:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 04:39:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-15 04:39:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-15 04:39:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 04:39:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 04:39:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 04:39:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 04:39:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:39:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-15 04:39:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-15 04:39:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-10-15 04:39:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2019-10-15 04:39:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-15 04:39:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-15 04:39:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure queued_spin_is_locked [2019-10-15 04:39:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 04:39:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-10-15 04:39:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-10-15 04:39:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-15 04:39:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2019-10-15 04:39:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2019-10-15 04:39:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-15 04:39:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-15 04:39:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-15 04:39:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2019-10-15 04:39:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-15 04:39:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-15 04:39:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-15 04:39:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 04:39:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-15 04:39:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-15 04:39:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-15 04:39:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-15 04:39:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-15 04:39:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-15 04:39:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-15 04:39:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-10-15 04:39:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-15 04:39:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-15 04:39:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-15 04:39:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-15 04:39:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-10-15 04:39:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-15 04:39:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-15 04:39:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2019-10-15 04:39:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-15 04:39:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-10-15 04:39:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __net_timestamp [2019-10-15 04:39:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-15 04:39:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-15 04:39:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-15 04:39:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2019-10-15 04:39:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_return [2019-10-15 04:39:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-15 04:39:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-15 04:39:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-15 04:39:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-15 04:39:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_byte [2019-10-15 04:39:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_eprom [2019-10-15 04:39:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_read_eprom [2019-10-15 04:39:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_one [2019-10-15 04:39:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_remove_one [2019-10-15 04:39:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init [2019-10-15 04:39:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_cleanup [2019-10-15 04:39:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_read_sram [2019-10-15 04:39:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_write_sram [2019-10-15 04:39:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card [2019-10-15 04:39:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card_error [2019-10-15 04:39:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure get_scq [2019-10-15 04:39:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scq [2019-10-15 04:39:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure push_rxbufs [2019-10-15 04:39:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_irq_handler [2019-10-15 04:39:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_open [2019-10-15 04:39:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_close [2019-10-15 04:39:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_tst [2019-10-15 04:39:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_send [2019-10-15 04:39:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure push_scqe [2019-10-15 04:39:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure process_tsq [2019-10-15 04:39:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_scq [2019-10-15 04:39:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rsq [2019-10-15 04:39:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_rx [2019-10-15 04:39:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2019-10-15 04:39:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iovec_rx_bufs [2019-10-15 04:39:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iov_buf [2019-10-15 04:39:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_sm_buf [2019-10-15 04:39:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_lg_buf [2019-10-15 04:39:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_proc_read [2019-10-15 04:39:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioctl [2019-10-15 04:39:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_poll [2019-10-15 04:39:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_put [2019-10-15 04:39:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_get [2019-10-15 04:39:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_4 [2019-10-15 04:39:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-10-15 04:39:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-10-15 04:39:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-10-15 04:39:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-10-15 04:39:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-15 04:39:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-15 04:39:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-15 04:39:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-15 04:39:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-10-15 04:39:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-15 04:39:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:39:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-15 04:39:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-15 04:39:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 04:39:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:39:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-15 04:39:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-15 04:39:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-15 04:39:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-15 04:39:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-15 04:39:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-15 04:39:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-15 04:39:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-15 04:39:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-15 04:39:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-15 04:39:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-15 04:39:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_37 [2019-10-15 04:39:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_38 [2019-10-15 04:39:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_39 [2019-10-15 04:39:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_40 [2019-10-15 04:39:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_41 [2019-10-15 04:39:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2019-10-15 04:39:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register_43 [2019-10-15 04:39:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2019-10-15 04:39:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2019-10-15 04:39:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:39:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 04:39:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 04:39:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 04:39:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 04:39:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-15 04:39:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-15 04:39:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-15 04:39:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-15 04:39:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-15 04:39:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-15 04:39:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 04:39:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-15 04:39:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-15 04:39:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-15 04:39:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-15 04:39:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-15 04:39:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-15 04:39:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-15 04:39:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-15 04:39:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 04:39:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-10-15 04:39:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-15 04:39:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-15 04:39:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-15 04:39:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-15 04:39:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-15 04:39:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:39:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-15 04:39:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_charge [2019-10-15 04:39:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2019-10-15 04:39:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_register [2019-10-15 04:39:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_pcr_goal [2019-10-15 04:39:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-15 04:39:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-15 04:39:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-15 04:39:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-15 04:39:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-15 04:39:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-15 04:39:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-15 04:39:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-15 04:39:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-15 04:39:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-15 04:39:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-15 04:39:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-15 04:39:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-10-15 04:39:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-10-15 04:39:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2019-10-15 04:39:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2019-10-15 04:39:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-10-15 04:39:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure idt77105_init [2019-10-15 04:39:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-15 04:39:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-15 04:39:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2019-10-15 04:39:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:39:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:39:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-10-15 04:39:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-15 04:39:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_pton [2019-10-15 04:39:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-15 04:39:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-15 04:39:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-15 04:39:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-15 04:39:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-15 04:39:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-15 04:39:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-15 04:39:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:39:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-15 04:39:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-15 04:39:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-15 04:39:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-10-15 04:39:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-15 04:39:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-15 04:39:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-15 04:39:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2019-10-15 04:39:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure suni_init [2019-10-15 04:39:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:39:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:39:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:39:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 04:39:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 04:39:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:39:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:39:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-15 04:39:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 04:39:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:39:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:39:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-15 04:39:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-15 04:39:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-15 04:39:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:39:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-15 04:39:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-15 04:39:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure mac_pton [2019-10-15 04:39:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-15 04:39:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-15 04:39:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:39:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 04:39:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:39:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:39:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:39:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:39:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:39:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:39:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:39:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 04:39:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 04:39:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-15 04:39:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-15 04:39:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:39:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 04:39:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 04:39:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 04:39:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 04:39:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-15 04:39:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:39:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-15 04:39:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-15 04:39:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:39:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-15 04:39:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-10-15 04:39:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2019-10-15 04:39:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-15 04:39:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-15 04:39:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure queued_spin_is_locked [2019-10-15 04:39:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 04:39:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-15 04:39:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-15 04:39:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:39:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 04:39:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-10-15 04:39:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-15 04:39:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-10-15 04:39:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-15 04:39:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-15 04:39:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 04:39:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2019-10-15 04:39:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-15 04:39:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-15 04:39:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-15 04:39:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-15 04:39:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2019-10-15 04:39:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2019-10-15 04:39:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:39:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:39:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-15 04:39:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-15 04:39:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_40 [2019-10-15 04:39:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-15 04:39:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2019-10-15 04:39:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-15 04:39:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-15 04:39:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-15 04:39:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-15 04:39:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-15 04:39:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-15 04:39:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2019-10-15 04:39:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-10-15 04:39:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-10-15 04:39:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-10-15 04:39:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2019-10-15 04:39:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2019-10-15 04:39:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:39:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-15 04:39:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-15 04:39:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-15 04:39:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:39:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-15 04:39:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:39:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-15 04:39:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_4 [2019-10-15 04:39:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-10-15 04:39:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-10-15 04:39:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-10-15 04:39:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-10-15 04:39:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-15 04:39:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-15 04:39:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-15 04:39:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-15 04:39:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-10-15 04:39:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-15 04:39:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-15 04:39:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-15 04:39:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-15 04:39:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-15 04:39:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-15 04:39:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-15 04:39:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-15 04:39:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 04:39:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-15 04:39:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-15 04:39:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-15 04:39:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-15 04:39:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-15 04:39:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-15 04:39:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-15 04:39:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-15 04:39:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-15 04:39:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-15 04:39:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-15 04:39:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-15 04:39:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-15 04:39:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-15 04:39:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-15 04:39:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-15 04:39:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-15 04:39:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-10-15 04:39:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-15 04:39:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-15 04:39:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-15 04:39:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-15 04:39:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-15 04:39:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-15 04:39:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-15 04:39:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-15 04:39:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-15 04:39:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-15 04:39:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-15 04:39:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2019-10-15 04:39:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-10-15 04:39:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-15 04:39:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-10-15 04:39:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-15 04:39:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-15 04:39:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-15 04:39:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-15 04:39:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-15 04:39:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-15 04:39:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-15 04:39:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2019-10-15 04:39:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-15 04:39:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-10-15 04:39:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure __net_timestamp [2019-10-15 04:39:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-10-15 04:39:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 04:39:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-15 04:39:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-15 04:39:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2019-10-15 04:39:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-15 04:39:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_38 [2019-10-15 04:39:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2019-10-15 04:39:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-15 04:39:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-15 04:39:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-15 04:39:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-15 04:39:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2019-10-15 04:39:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2019-10-15 04:39:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register_43 [2019-10-15 04:39:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2019-10-15 04:39:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_37 [2019-10-15 04:39:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure atm_return [2019-10-15 04:39:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure atm_charge [2019-10-15 04:39:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2019-10-15 04:39:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-15 04:39:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-15 04:39:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-15 04:39:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-15 04:39:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-15 04:39:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-15 04:39:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_39 [2019-10-15 04:39:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-15 04:39:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_41 [2019-10-15 04:39:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-15 04:39:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-15 04:39:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-15 04:39:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure suni_init [2019-10-15 04:39:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure idt77105_init [2019-10-15 04:39:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_byte [2019-10-15 04:39:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_eprom [2019-10-15 04:39:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_read_eprom [2019-10-15 04:39:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ns_read_sram [2019-10-15 04:39:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ns_write_sram [2019-10-15 04:39:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card [2019-10-15 04:39:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card_error [2019-10-15 04:39:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure get_scq [2019-10-15 04:39:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure free_scq [2019-10-15 04:39:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure push_rxbufs [2019-10-15 04:39:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure ns_irq_handler [2019-10-15 04:39:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure ns_open [2019-10-15 04:39:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure ns_close [2019-10-15 04:39:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure fill_tst [2019-10-15 04:39:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ns_send [2019-10-15 04:39:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure push_scqe [2019-10-15 04:39:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure process_tsq [2019-10-15 04:39:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure drain_scq [2019-10-15 04:39:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure process_rsq [2019-10-15 04:39:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_rx [2019-10-15 04:39:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2019-10-15 04:39:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iovec_rx_bufs [2019-10-15 04:39:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iov_buf [2019-10-15 04:39:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_sm_buf [2019-10-15 04:39:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_lg_buf [2019-10-15 04:39:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ns_proc_read [2019-10-15 04:39:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioctl [2019-10-15 04:39:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ns_poll [2019-10-15 04:39:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_put [2019-10-15 04:39:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_get [2019-10-15 04:39:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_one [2019-10-15 04:39:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_remove_one [2019-10-15 04:39:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-15 04:39:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init [2019-10-15 04:39:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_cleanup [2019-10-15 04:39:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-15 04:39:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:39:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-15 04:39:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:39:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:39:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-10-15 04:39:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-15 04:39:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:39:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:39:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 04:39:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 04:39:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 04:39:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 04:39:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-15 04:39:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-15 04:39:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-15 04:39:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-15 04:39:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:39:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-15 04:39:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 04:39:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:39:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:39:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:39:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:39:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:39:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:39:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:39:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:39:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:39:06,987 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 04:39:17,057 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:39:17,057 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-15 04:39:17,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:39:17 BoogieIcfgContainer [2019-10-15 04:39:17,060 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:39:17,061 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:39:17,061 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:39:17,061 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:39:17,062 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:39:17" (1/1) ... [2019-10-15 04:39:17,145 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:39:17,336 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:39:17,342 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 263 root evaluator evaluations with a maximum evaluation depth of 0. Performed 263 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 591 variables. [2019-10-15 04:39:17,342 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:39:17,345 INFO L168 Benchmark]: Toolchain (without parser) took 18718.57 ms. Allocated memory was 137.4 MB in the beginning and 545.8 MB in the end (delta: 408.4 MB). Free memory was 87.4 MB in the beginning and 312.9 MB in the end (delta: -225.6 MB). Peak memory consumption was 182.9 MB. Max. memory is 7.1 GB. [2019-10-15 04:39:17,346 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 137.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-15 04:39:17,347 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4494.68 ms. Allocated memory was 137.4 MB in the beginning and 270.0 MB in the end (delta: 132.6 MB). Free memory was 87.2 MB in the beginning and 186.2 MB in the end (delta: -99.1 MB). Peak memory consumption was 148.3 MB. Max. memory is 7.1 GB. [2019-10-15 04:39:17,348 INFO L168 Benchmark]: Boogie Preprocessor took 415.27 ms. Allocated memory is still 270.0 MB. Free memory was 186.2 MB in the beginning and 143.7 MB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:39:17,349 INFO L168 Benchmark]: RCFGBuilder took 13522.96 ms. Allocated memory was 270.0 MB in the beginning and 545.8 MB in the end (delta: 275.8 MB). Free memory was 143.7 MB in the beginning and 338.5 MB in the end (delta: -194.8 MB). Peak memory consumption was 258.7 MB. Max. memory is 7.1 GB. [2019-10-15 04:39:17,349 INFO L168 Benchmark]: Abstract Interpretation took 281.08 ms. Allocated memory is still 545.8 MB. Free memory was 338.5 MB in the beginning and 312.9 MB in the end (delta: 25.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 7.1 GB. [2019-10-15 04:39:17,353 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 137.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4494.68 ms. Allocated memory was 137.4 MB in the beginning and 270.0 MB in the end (delta: 132.6 MB). Free memory was 87.2 MB in the beginning and 186.2 MB in the end (delta: -99.1 MB). Peak memory consumption was 148.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 415.27 ms. Allocated memory is still 270.0 MB. Free memory was 186.2 MB in the beginning and 143.7 MB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 13522.96 ms. Allocated memory was 270.0 MB in the beginning and 545.8 MB in the end (delta: 275.8 MB). Free memory was 143.7 MB in the beginning and 338.5 MB in the end (delta: -194.8 MB). Peak memory consumption was 258.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 281.08 ms. Allocated memory is still 545.8 MB. Free memory was 338.5 MB in the beginning and 312.9 MB in the end (delta: 25.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 11056]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...