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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -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 0.1.24-112bae1 [2019-09-11 20:29:29,804 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 20:29:29,806 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 20:29:29,817 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 20:29:29,817 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 20:29:29,818 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 20:29:29,820 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 20:29:29,822 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 20:29:29,823 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 20:29:29,824 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 20:29:29,825 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 20:29:29,826 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 20:29:29,827 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 20:29:29,828 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 20:29:29,829 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 20:29:29,830 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 20:29:29,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 20:29:29,832 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 20:29:29,834 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 20:29:29,836 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 20:29:29,837 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 20:29:29,839 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 20:29:29,840 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 20:29:29,841 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 20:29:29,843 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 20:29:29,843 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 20:29:29,844 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 20:29:29,845 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 20:29:29,845 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 20:29:29,846 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 20:29:29,846 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 20:29:29,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 20:29:29,848 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 20:29:29,849 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 20:29:29,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 20:29:29,850 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 20:29:29,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 20:29:29,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 20:29:29,851 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 20:29:29,852 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 20:29:29,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 20:29:29,853 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 [2019-09-11 20:29:29,869 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 20:29:29,869 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 20:29:29,870 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 20:29:29,870 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 20:29:29,871 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 20:29:29,871 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 20:29:29,871 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 20:29:29,871 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 20:29:29,871 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 20:29:29,872 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 20:29:29,872 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 20:29:29,873 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 20:29:29,873 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 20:29:29,873 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 20:29:29,873 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 20:29:29,873 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 20:29:29,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 20:29:29,874 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 20:29:29,874 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 20:29:29,874 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 20:29:29,874 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 20:29:29,874 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 20:29:29,875 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 20:29:29,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 20:29:29,875 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 20:29:29,875 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 20:29:29,876 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 20:29:29,876 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 20:29:29,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 20:29:29,876 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 20:29:29,904 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 20:29:29,917 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 20:29:29,920 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 20:29:29,921 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 20:29:29,922 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 20:29:29,922 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i [2019-09-11 20:29:29,980 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8db6a7cc/5d441d2062b64b928e52267f8344b288/FLAG37d815fbf [2019-09-11 20:29:30,921 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 20:29:30,922 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i [2019-09-11 20:29:30,971 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8db6a7cc/5d441d2062b64b928e52267f8344b288/FLAG37d815fbf [2019-09-11 20:29:31,296 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8db6a7cc/5d441d2062b64b928e52267f8344b288 [2019-09-11 20:29:31,308 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 20:29:31,310 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 20:29:31,315 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 20:29:31,315 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 20:29:31,319 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 20:29:31,320 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 08:29:31" (1/1) ... [2019-09-11 20:29:31,323 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fba9d4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:31, skipping insertion in model container [2019-09-11 20:29:31,323 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 08:29:31" (1/1) ... [2019-09-11 20:29:31,330 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 20:29:31,534 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 20:29:34,401 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 20:29:34,429 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 20:29:34,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 20:29:35,235 INFO L192 MainTranslator]: Completed translation [2019-09-11 20:29:35,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:35 WrapperNode [2019-09-11 20:29:35,236 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 20:29:35,237 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 20:29:35,237 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 20:29:35,237 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 20:29:35,253 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:35" (1/1) ... [2019-09-11 20:29:35,253 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:35" (1/1) ... [2019-09-11 20:29:35,363 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:35" (1/1) ... [2019-09-11 20:29:35,364 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:35" (1/1) ... [2019-09-11 20:29:35,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:35" (1/1) ... [2019-09-11 20:29:35,572 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:35" (1/1) ... [2019-09-11 20:29:35,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:35" (1/1) ... [2019-09-11 20:29:35,654 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 20:29:35,655 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 20:29:35,655 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 20:29:35,655 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 20:29:35,656 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:29:35" (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 [2019-09-11 20:29:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 20:29:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 20:29:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-11 20:29:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-11 20:29:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-11 20:29:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-11 20:29:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-11 20:29:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 20:29:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-11 20:29:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-11 20:29:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-09-11 20:29:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-11 20:29:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-11 20:29:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-11 20:29:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 20:29:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 20:29:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-11 20:29:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-11 20:29:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 20:29:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 20:29:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 20:29:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 20:29:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 20:29:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-11 20:29:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-11 20:29:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-09-11 20:29:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2019-09-11 20:29:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-11 20:29:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-09-11 20:29:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure queued_spin_is_locked [2019-09-11 20:29:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-11 20:29:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-09-11 20:29:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-09-11 20:29:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-11 20:29:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2019-09-11 20:29:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2019-09-11 20:29:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-11 20:29:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-11 20:29:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-09-11 20:29:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2019-09-11 20:29:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-11 20:29:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-11 20:29:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-11 20:29:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 20:29:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-11 20:29:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-11 20:29:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-11 20:29:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-11 20:29:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-11 20:29:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-09-11 20:29:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-11 20:29:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-09-11 20:29:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-11 20:29:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-09-11 20:29:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-09-11 20:29:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-09-11 20:29:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-09-11 20:29:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-11 20:29:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-11 20:29:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2019-09-11 20:29:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-11 20:29:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-09-11 20:29:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __net_timestamp [2019-09-11 20:29:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-11 20:29:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-11 20:29:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-11 20:29:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2019-09-11 20:29:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_return [2019-09-11 20:29:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-11 20:29:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-11 20:29:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-11 20:29:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-09-11 20:29:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_byte [2019-09-11 20:29:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_eprom [2019-09-11 20:29:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_read_eprom [2019-09-11 20:29:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_one [2019-09-11 20:29:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_remove_one [2019-09-11 20:29:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init [2019-09-11 20:29:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_cleanup [2019-09-11 20:29:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_read_sram [2019-09-11 20:29:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_write_sram [2019-09-11 20:29:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card [2019-09-11 20:29:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card_error [2019-09-11 20:29:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure get_scq [2019-09-11 20:29:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scq [2019-09-11 20:29:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure push_rxbufs [2019-09-11 20:29:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_irq_handler [2019-09-11 20:29:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_open [2019-09-11 20:29:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_close [2019-09-11 20:29:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_tst [2019-09-11 20:29:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_send [2019-09-11 20:29:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure push_scqe [2019-09-11 20:29:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure process_tsq [2019-09-11 20:29:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_scq [2019-09-11 20:29:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rsq [2019-09-11 20:29:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_rx [2019-09-11 20:29:35,744 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2019-09-11 20:29:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iovec_rx_bufs [2019-09-11 20:29:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iov_buf [2019-09-11 20:29:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_sm_buf [2019-09-11 20:29:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_lg_buf [2019-09-11 20:29:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_proc_read [2019-09-11 20:29:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioctl [2019-09-11 20:29:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_poll [2019-09-11 20:29:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_put [2019-09-11 20:29:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_get [2019-09-11 20:29:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_4 [2019-09-11 20:29:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-09-11 20:29:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-09-11 20:29:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-09-11 20:29:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-09-11 20:29:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-11 20:29:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-11 20:29:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-11 20:29:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-11 20:29:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-09-11 20:29:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-11 20:29:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 20:29:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-11 20:29:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-11 20:29:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-11 20:29:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-11 20:29:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-09-11 20:29:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-09-11 20:29:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-09-11 20:29:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-09-11 20:29:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-09-11 20:29:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-09-11 20:29:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-09-11 20:29:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-09-11 20:29:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-09-11 20:29:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-09-11 20:29:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-09-11 20:29:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_37 [2019-09-11 20:29:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_38 [2019-09-11 20:29:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_39 [2019-09-11 20:29:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_40 [2019-09-11 20:29:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_41 [2019-09-11 20:29:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2019-09-11 20:29:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register_43 [2019-09-11 20:29:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2019-09-11 20:29:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2019-09-11 20:29:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 20:29:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 20:29:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-11 20:29:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-11 20:29:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-11 20:29:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-11 20:29:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 20:29:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-11 20:29:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-11 20:29:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-11 20:29:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-11 20:29:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-11 20:29:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-11 20:29:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-09-11 20:29:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-11 20:29:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-11 20:29:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-11 20:29:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-09-11 20:29:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-11 20:29:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-11 20:29:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-11 20:29:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-09-11 20:29:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-11 20:29:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-11 20:29:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-11 20:29:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-11 20:29:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-11 20:29:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-11 20:29:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-11 20:29:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_charge [2019-09-11 20:29:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2019-09-11 20:29:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_register [2019-09-11 20:29:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_pcr_goal [2019-09-11 20:29:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-11 20:29:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-11 20:29:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-09-11 20:29:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-11 20:29:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-11 20:29:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-11 20:29:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-11 20:29:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-11 20:29:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-11 20:29:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-11 20:29:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-09-11 20:29:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-11 20:29:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-09-11 20:29:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-09-11 20:29:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2019-09-11 20:29:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2019-09-11 20:29:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-09-11 20:29:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure idt77105_init [2019-09-11 20:29:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-11 20:29:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-11 20:29:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2019-09-11 20:29:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 20:29:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 20:29:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-09-11 20:29:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-11 20:29:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_pton [2019-09-11 20:29:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-11 20:29:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-11 20:29:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-11 20:29:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-11 20:29:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-11 20:29:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-11 20:29:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-09-11 20:29:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 20:29:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-11 20:29:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-11 20:29:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-09-11 20:29:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-09-11 20:29:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-11 20:29:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-11 20:29:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-09-11 20:29:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2019-09-11 20:29:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure suni_init [2019-09-11 20:29:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 20:29:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 20:29:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 20:29:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 20:29:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 20:29:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 20:29:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 20:29:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-09-11 20:29:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 20:29:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 20:29:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 20:29:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-11 20:29:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-11 20:29:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-11 20:29:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 20:29:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-09-11 20:29:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-11 20:29:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure mac_pton [2019-09-11 20:29:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-11 20:29:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-11 20:29:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 20:29:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 20:29:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 20:29:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 20:29:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 20:29:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 20:29:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 20:29:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 20:29:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 20:29:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 20:29:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 20:29:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-11 20:29:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-11 20:29:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 20:29:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 20:29:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 20:29:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 20:29:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 20:29:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-11 20:29:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 20:29:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-11 20:29:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-11 20:29:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 20:29:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-11 20:29:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-09-11 20:29:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2019-09-11 20:29:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-11 20:29:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-09-11 20:29:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure queued_spin_is_locked [2019-09-11 20:29:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-11 20:29:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-11 20:29:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-11 20:29:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-11 20:29:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-11 20:29:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-09-11 20:29:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-11 20:29:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-09-11 20:29:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-11 20:29:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-11 20:29:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-11 20:29:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2019-09-11 20:29:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-11 20:29:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-11 20:29:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-09-11 20:29:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-09-11 20:29:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2019-09-11 20:29:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2019-09-11 20:29:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 20:29:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 20:29:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-11 20:29:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-11 20:29:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_40 [2019-09-11 20:29:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-11 20:29:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2019-09-11 20:29:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-11 20:29:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-11 20:29:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-11 20:29:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-11 20:29:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-09-11 20:29:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-11 20:29:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2019-09-11 20:29:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-09-11 20:29:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-09-11 20:29:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-09-11 20:29:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2019-09-11 20:29:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2019-09-11 20:29:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 20:29:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-11 20:29:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-09-11 20:29:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-11 20:29:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 20:29:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-09-11 20:29:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-11 20:29:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-11 20:29:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_4 [2019-09-11 20:29:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-09-11 20:29:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-09-11 20:29:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-09-11 20:29:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-09-11 20:29:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-11 20:29:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-11 20:29:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-11 20:29:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-11 20:29:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-09-11 20:29:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-11 20:29:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-11 20:29:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-11 20:29:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-11 20:29:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-11 20:29:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-09-11 20:29:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-11 20:29:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-11 20:29:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 20:29:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-11 20:29:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-11 20:29:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-11 20:29:35,797 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-11 20:29:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-09-11 20:29:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-11 20:29:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-11 20:29:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-11 20:29:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-11 20:29:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-11 20:29:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-09-11 20:29:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-11 20:29:35,798 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-11 20:29:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-11 20:29:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-11 20:29:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-11 20:29:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-11 20:29:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-09-11 20:29:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-09-11 20:29:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-09-11 20:29:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-09-11 20:29:35,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-09-11 20:29:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-09-11 20:29:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-09-11 20:29:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-09-11 20:29:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-11 20:29:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-09-11 20:29:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-09-11 20:29:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-09-11 20:29:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2019-09-11 20:29:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-09-11 20:29:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-09-11 20:29:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-09-11 20:29:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-11 20:29:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-11 20:29:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-11 20:29:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-09-11 20:29:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-09-11 20:29:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-09-11 20:29:35,801 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-11 20:29:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2019-09-11 20:29:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-11 20:29:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-09-11 20:29:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure __net_timestamp [2019-09-11 20:29:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-09-11 20:29:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-11 20:29:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-11 20:29:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-11 20:29:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2019-09-11 20:29:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-11 20:29:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_38 [2019-09-11 20:29:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2019-09-11 20:29:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-11 20:29:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-11 20:29:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-11 20:29:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-11 20:29:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2019-09-11 20:29:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2019-09-11 20:29:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register_43 [2019-09-11 20:29:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2019-09-11 20:29:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_37 [2019-09-11 20:29:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure atm_return [2019-09-11 20:29:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure atm_charge [2019-09-11 20:29:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2019-09-11 20:29:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-11 20:29:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-11 20:29:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-11 20:29:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-11 20:29:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-11 20:29:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-11 20:29:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_39 [2019-09-11 20:29:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-11 20:29:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_41 [2019-09-11 20:29:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-11 20:29:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-11 20:29:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-09-11 20:29:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure suni_init [2019-09-11 20:29:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure idt77105_init [2019-09-11 20:29:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_byte [2019-09-11 20:29:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_eprom [2019-09-11 20:29:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_read_eprom [2019-09-11 20:29:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ns_read_sram [2019-09-11 20:29:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ns_write_sram [2019-09-11 20:29:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card [2019-09-11 20:29:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card_error [2019-09-11 20:29:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure get_scq [2019-09-11 20:29:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure free_scq [2019-09-11 20:29:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure push_rxbufs [2019-09-11 20:29:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ns_irq_handler [2019-09-11 20:29:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ns_open [2019-09-11 20:29:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ns_close [2019-09-11 20:29:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure fill_tst [2019-09-11 20:29:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ns_send [2019-09-11 20:29:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure push_scqe [2019-09-11 20:29:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure process_tsq [2019-09-11 20:29:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure drain_scq [2019-09-11 20:29:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure process_rsq [2019-09-11 20:29:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_rx [2019-09-11 20:29:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2019-09-11 20:29:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iovec_rx_bufs [2019-09-11 20:29:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iov_buf [2019-09-11 20:29:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_sm_buf [2019-09-11 20:29:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_lg_buf [2019-09-11 20:29:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ns_proc_read [2019-09-11 20:29:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioctl [2019-09-11 20:29:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ns_poll [2019-09-11 20:29:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_put [2019-09-11 20:29:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_get [2019-09-11 20:29:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_one [2019-09-11 20:29:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_remove_one [2019-09-11 20:29:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-11 20:29:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init [2019-09-11 20:29:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_cleanup [2019-09-11 20:29:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-11 20:29:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 20:29:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-11 20:29:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 20:29:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 20:29:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-09-11 20:29:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-11 20:29:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 20:29:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 20:29:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 20:29:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-11 20:29:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-11 20:29:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-11 20:29:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-11 20:29:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 20:29:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-11 20:29:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-11 20:29:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 20:29:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 20:29:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-11 20:29:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 20:29:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 20:29:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 20:29:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 20:29:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 20:29:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 20:29:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 20:29:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 20:29:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 20:29:40,026 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 20:29:49,030 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 20:29:49,031 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-11 20:29:49,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 08:29:49 BoogieIcfgContainer [2019-09-11 20:29:49,033 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 20:29:49,034 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 20:29:49,034 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 20:29:49,034 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 20:29:49,035 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 08:29:49" (1/1) ... [2019-09-11 20:29:49,106 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 20:29:49,332 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 20:29:49,337 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. [2019-09-11 20:29:49,337 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 20:29:49,340 INFO L168 Benchmark]: Toolchain (without parser) took 18029.79 ms. Allocated memory was 138.4 MB in the beginning and 479.7 MB in the end (delta: 341.3 MB). Free memory was 75.7 MB in the beginning and 256.6 MB in the end (delta: -180.9 MB). Peak memory consumption was 160.4 MB. Max. memory is 7.1 GB. [2019-09-11 20:29:49,341 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 108.2 MB in the beginning and 108.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-11 20:29:49,342 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3921.56 ms. Allocated memory was 138.4 MB in the beginning and 279.4 MB in the end (delta: 141.0 MB). Free memory was 75.5 MB in the beginning and 192.0 MB in the end (delta: -116.5 MB). Peak memory consumption was 144.7 MB. Max. memory is 7.1 GB. [2019-09-11 20:29:49,343 INFO L168 Benchmark]: Boogie Preprocessor took 417.93 ms. Allocated memory is still 279.4 MB. Free memory was 192.0 MB in the beginning and 149.8 MB in the end (delta: 42.2 MB). Peak memory consumption was 42.2 MB. Max. memory is 7.1 GB. [2019-09-11 20:29:49,344 INFO L168 Benchmark]: RCFGBuilder took 13378.62 ms. Allocated memory was 279.4 MB in the beginning and 479.7 MB in the end (delta: 200.3 MB). Free memory was 149.8 MB in the beginning and 282.7 MB in the end (delta: -133.0 MB). Peak memory consumption was 259.2 MB. Max. memory is 7.1 GB. [2019-09-11 20:29:49,345 INFO L168 Benchmark]: Abstract Interpretation took 303.53 ms. Allocated memory is still 479.7 MB. Free memory was 282.7 MB in the beginning and 256.6 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2019-09-11 20:29:49,350 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 108.2 MB in the beginning and 108.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3921.56 ms. Allocated memory was 138.4 MB in the beginning and 279.4 MB in the end (delta: 141.0 MB). Free memory was 75.5 MB in the beginning and 192.0 MB in the end (delta: -116.5 MB). Peak memory consumption was 144.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 417.93 ms. Allocated memory is still 279.4 MB. Free memory was 192.0 MB in the beginning and 149.8 MB in the end (delta: 42.2 MB). Peak memory consumption was 42.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 13378.62 ms. Allocated memory was 279.4 MB in the beginning and 479.7 MB in the end (delta: 200.3 MB). Free memory was 149.8 MB in the beginning and 282.7 MB in the end (delta: -133.0 MB). Peak memory consumption was 259.2 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 303.53 ms. Allocated memory is still 479.7 MB. Free memory was 282.7 MB in the beginning and 256.6 MB in the end (delta: 26.1 MB). Peak memory consumption was 26.1 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...