java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 10:53:37,413 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 10:53:37,415 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 10:53:37,427 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 10:53:37,427 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 10:53:37,428 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 10:53:37,429 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 10:53:37,431 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 10:53:37,433 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 10:53:37,434 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 10:53:37,435 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 10:53:37,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 10:53:37,436 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 10:53:37,437 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 10:53:37,438 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 10:53:37,440 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 10:53:37,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 10:53:37,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 10:53:37,443 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 10:53:37,445 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 10:53:37,447 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 10:53:37,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 10:53:37,449 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 10:53:37,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 10:53:37,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 10:53:37,453 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 10:53:37,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 10:53:37,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 10:53:37,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 10:53:37,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 10:53:37,456 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 10:53:37,457 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 10:53:37,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 10:53:37,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 10:53:37,460 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 10:53:37,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 10:53:37,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 10:53:37,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 10:53:37,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 10:53:37,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 10:53:37,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 10:53:37,464 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 10:53:37,480 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 10:53:37,480 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 10:53:37,482 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 10:53:37,482 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 10:53:37,482 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 10:53:37,482 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 10:53:37,483 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 10:53:37,483 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 10:53:37,483 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 10:53:37,483 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 10:53:37,483 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 10:53:37,484 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 10:53:37,484 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 10:53:37,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 10:53:37,484 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 10:53:37,484 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 10:53:37,485 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 10:53:37,485 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 10:53:37,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 10:53:37,485 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 10:53:37,485 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 10:53:37,486 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 10:53:37,486 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 10:53:37,486 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 10:53:37,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 10:53:37,486 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 10:53:37,487 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 10:53:37,515 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 10:53:37,527 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 10:53:37,531 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 10:53:37,532 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 10:53:37,532 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 10:53:37,533 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2019-09-01 10:53:37,596 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/338a93937/adfa10c50b2c42a49f3b61d55f73dea8/FLAG816485a25 [2019-09-01 10:53:38,500 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 10:53:38,501 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2019-09-01 10:53:38,552 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/338a93937/adfa10c50b2c42a49f3b61d55f73dea8/FLAG816485a25 [2019-09-01 10:53:38,940 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/338a93937/adfa10c50b2c42a49f3b61d55f73dea8 [2019-09-01 10:53:38,950 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 10:53:38,952 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 10:53:38,953 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 10:53:38,953 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 10:53:38,957 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 10:53:38,958 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 10:53:38" (1/1) ... [2019-09-01 10:53:38,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@93d2fac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:38, skipping insertion in model container [2019-09-01 10:53:38,961 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 10:53:38" (1/1) ... [2019-09-01 10:53:38,969 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 10:53:39,117 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 10:53:41,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 10:53:41,335 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 10:53:42,002 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 10:53:42,293 INFO L192 MainTranslator]: Completed translation [2019-09-01 10:53:42,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:42 WrapperNode [2019-09-01 10:53:42,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 10:53:42,295 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 10:53:42,296 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 10:53:42,296 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 10:53:42,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:42" (1/1) ... [2019-09-01 10:53:42,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:42" (1/1) ... [2019-09-01 10:53:42,432 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:42" (1/1) ... [2019-09-01 10:53:42,433 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:42" (1/1) ... [2019-09-01 10:53:42,599 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:42" (1/1) ... [2019-09-01 10:53:42,631 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:42" (1/1) ... [2019-09-01 10:53:42,668 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:42" (1/1) ... [2019-09-01 10:53:42,707 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 10:53:42,708 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 10:53:42,708 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 10:53:42,709 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 10:53:42,710 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 10:53:42" (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 [2019-09-01 10:53:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 10:53:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 10:53:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-01 10:53:42,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-01 10:53:42,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-01 10:53:42,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-01 10:53:42,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-01 10:53:42,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-01 10:53:42,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-01 10:53:42,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-01 10:53:42,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-01 10:53:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-01 10:53:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-01 10:53:42,881 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-01 10:53:42,882 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-01 10:53:42,882 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-01 10:53:42,882 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-01 10:53:42,882 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-09-01 10:53:42,882 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-01 10:53:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-09-01 10:53:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-01 10:53:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-01 10:53:42,887 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-01 10:53:42,887 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-01 10:53:42,887 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-01 10:53:42,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-09-01 10:53:42,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-09-01 10:53:42,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-09-01 10:53:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-01 10:53:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-01 10:53:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-09-01 10:53:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-01 10:53:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 10:53:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-01 10:53:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_13 [2019-09-01 10:53:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-01 10:53:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-01 10:53:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-01 10:53:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-01 10:53:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-01 10:53:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-01 10:53:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-01 10:53:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-01 10:53:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-01 10:53:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-01 10:53:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-01 10:53:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-01 10:53:42,894 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-01 10:53:42,894 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-09-01 10:53:42,894 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2019-09-01 10:53:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-01 10:53:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __net_timestamp [2019-09-01 10:53:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-01 10:53:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-09-01 10:53:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-01 10:53:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-01 10:53:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-09-01 10:53:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-01 10:53:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-01 10:53:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-01 10:53:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-01 10:53:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-01 10:53:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-01 10:53:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-01 10:53:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-01 10:53:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-01 10:53:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_unlock_wait [2019-09-01 10:53:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-09-01 10:53:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2019-09-01 10:53:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2019-09-01 10:53:42,898 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_sk [2019-09-01 10:53:42,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2019-09-01 10:53:42,898 INFO L138 BoogieDeclarations]: Found implementation of procedure he_writel_internal [2019-09-01 10:53:42,898 INFO L138 BoogieDeclarations]: Found implementation of procedure he_readl_internal [2019-09-01 10:53:42,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_vcc [2019-09-01 10:53:42,900 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_one [2019-09-01 10:53:42,900 INFO L138 BoogieDeclarations]: Found implementation of procedure he_remove_one [2019-09-01 10:53:42,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_to_atmf [2019-09-01 10:53:42,901 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_rx_lbfp0 [2019-09-01 10:53:42,901 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_rx_lbfp1 [2019-09-01 10:53:42,902 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_tx_lbfp [2019-09-01 10:53:42,902 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_tpdrq [2019-09-01 10:53:42,902 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_cs_block [2019-09-01 10:53:42,903 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_cs_block_rcm [2019-09-01 10:53:42,903 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_group [2019-09-01 10:53:42,903 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init_irq [2019-09-01 10:53:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure he_start [2019-09-01 10:53:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure he_stop [2019-09-01 10:53:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_tpd [2019-09-01 10:53:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure he_service_rbrq [2019-09-01 10:53:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure he_service_tbrq [2019-09-01 10:53:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure he_service_rbpl [2019-09-01 10:53:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure he_tasklet [2019-09-01 10:53:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure he_irq_handler [2019-09-01 10:53:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __enqueue_tpd [2019-09-01 10:53:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure he_open [2019-09-01 10:53:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure he_close [2019-09-01 10:53:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure he_send [2019-09-01 10:53:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure he_ioctl [2019-09-01 10:53:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_put [2019-09-01 10:53:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_get [2019-09-01 10:53:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure he_proc_read [2019-09-01 10:53:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure read_prom_byte [2019-09-01 10:53:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure he_init [2019-09-01 10:53:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure he_cleanup [2019-09-01 10:53:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure void_one_par_dummy [2019-09-01 10:53:42,908 INFO L138 BoogieDeclarations]: Found implementation of procedure void_two_par_dummy [2019-09-01 10:53:42,908 INFO L138 BoogieDeclarations]: Found implementation of procedure int_two_par_dummy [2019-09-01 10:53:42,908 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 10:53:42,908 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-01 10:53:42,908 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-01 10:53:42,908 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-01 10:53:42,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_12 [2019-09-01 10:53:42,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-01 10:53:42,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_17 [2019-09-01 10:53:42,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-01 10:53:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_23 [2019-09-01 10:53:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_25 [2019-09-01 10:53:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_27 [2019-09-01 10:53:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-09-01 10:53:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-09-01 10:53:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_30 [2019-09-01 10:53:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-01 10:53:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_32 [2019-09-01 10:53:42,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_33 [2019-09-01 10:53:42,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_34 [2019-09-01 10:53:42,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 10:53:42,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 10:53:42,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-01 10:53:42,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 10:53:42,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-01 10:53:42,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-01 10:53:42,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-01 10:53:42,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-01 10:53:42,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-01 10:53:42,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-09-01 10:53:42,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-01 10:53:42,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-01 10:53:42,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-01 10:53:42,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-01 10:53:42,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-01 10:53:42,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-01 10:53:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-01 10:53:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-09-01 10:53:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-01 10:53:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-01 10:53:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-01 10:53:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2019-09-01 10:53:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2019-09-01 10:53:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-01 10:53:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-01 10:53:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-01 10:53:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-09-01 10:53:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_alloc_charge [2019-09-01 10:53:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2019-09-01 10:53:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_register [2019-09-01 10:53:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_pcr_goal [2019-09-01 10:53:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-01 10:53:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-01 10:53:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-01 10:53:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-01 10:53:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-01 10:53:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-01 10:53:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-01 10:53:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-01 10:53:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2019-09-01 10:53:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-09-01 10:53:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-09-01 10:53:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-09-01 10:53:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-01 10:53:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2019-09-01 10:53:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2019-09-01 10:53:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-01 10:53:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-01 10:53:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-01 10:53:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-01 10:53:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2019-09-01 10:53:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 10:53:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-09-01 10:53:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-09-01 10:53:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-09-01 10:53:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 10:53:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-01 10:53:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-01 10:53:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-01 10:53:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-01 10:53:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-01 10:53:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-01 10:53:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-09-01 10:53:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-01 10:53:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-01 10:53:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-09-01 10:53:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-01 10:53:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-01 10:53:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-01 10:53:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 10:53:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-01 10:53:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-09-01 10:53:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-01 10:53:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-09-01 10:53:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-09-01 10:53:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-09-01 10:53:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-01 10:53:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-01 10:53:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure suni_init [2019-09-01 10:53:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-09-01 10:53:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-01 10:53:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-01 10:53:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-09-01 10:53:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 10:53:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 10:53:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 10:53:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-01 10:53:42,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 10:53:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 10:53:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 10:53:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-01 10:53:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-01 10:53:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-01 10:53:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-01 10:53:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-01 10:53:42,938 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-01 10:53:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 10:53:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2019-09-01 10:53:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2019-09-01 10:53:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 10:53:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-01 10:53:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-01 10:53:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-01 10:53:42,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 10:53:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-01 10:53:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-01 10:53:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 10:53:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-01 10:53:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-01 10:53:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-01 10:53:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-09-01 10:53:42,940 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-01 10:53:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-01 10:53:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-01 10:53:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-01 10:53:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-01 10:53:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 10:53:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-09-01 10:53:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 10:53:42,941 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-01 10:53:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-01 10:53:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-09-01 10:53:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-01 10:53:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-01 10:53:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-01 10:53:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-01 10:53:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-01 10:53:42,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-01 10:53:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2019-09-01 10:53:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2019-09-01 10:53:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-01 10:53:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-09-01 10:53:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-01 10:53:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-09-01 10:53:42,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-01 10:53:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-09-01 10:53:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-01 10:53:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-09-01 10:53:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-01 10:53:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-09-01 10:53:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-09-01 10:53:42,944 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-01 10:53:42,945 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-01 10:53:42,949 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-01 10:53:42,949 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-01 10:53:42,949 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-09-01 10:53:42,950 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-01 10:53:42,950 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-09-01 10:53:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_12 [2019-09-01 10:53:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 10:53:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-01 10:53:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_17 [2019-09-01 10:53:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 10:53:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 10:53:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-01 10:53:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-01 10:53:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 10:53:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 10:53:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-01 10:53:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_13 [2019-09-01 10:53:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-01 10:53:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-01 10:53:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-01 10:53:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-01 10:53:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-01 10:53:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-01 10:53:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-01 10:53:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 10:53:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-01 10:53:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-01 10:53:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-01 10:53:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2019-09-01 10:53:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-01 10:53:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-01 10:53:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-01 10:53:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-01 10:53:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-01 10:53:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-01 10:53:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-01 10:53:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-01 10:53:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-01 10:53:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-01 10:53:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-01 10:53:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-01 10:53:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-01 10:53:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-01 10:53:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-01 10:53:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-01 10:53:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-01 10:53:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-01 10:53:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-09-01 10:53:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_25 [2019-09-01 10:53:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-09-01 10:53:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_27 [2019-09-01 10:53:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-01 10:53:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_23 [2019-09-01 10:53:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-01 10:53:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-01 10:53:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-09-01 10:53:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 10:53:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2019-09-01 10:53:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-01 10:53:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-01 10:53:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-01 10:53:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-01 10:53:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-09-01 10:53:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-09-01 10:53:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_30 [2019-09-01 10:53:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure __net_timestamp [2019-09-01 10:53:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-01 10:53:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-09-01 10:53:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-01 10:53:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-01 10:53:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-09-01 10:53:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-01 10:53:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-01 10:53:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-09-01 10:53:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-01 10:53:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-01 10:53:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-09-01 10:53:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-01 10:53:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-01 10:53:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-01 10:53:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-01 10:53:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-01 10:53:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-09-01 10:53:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-09-01 10:53:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2019-09-01 10:53:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_32 [2019-09-01 10:53:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_33 [2019-09-01 10:53:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_34 [2019-09-01 10:53:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-09-01 10:53:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-01 10:53:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-01 10:53:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-01 10:53:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-01 10:53:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-01 10:53:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-01 10:53:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-01 10:53:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-01 10:53:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-01 10:53:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-01 10:53:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-09-01 10:53:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-01 10:53:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-01 10:53:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-01 10:53:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_unlock_wait [2019-09-01 10:53:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-09-01 10:53:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-09-01 10:53:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2019-09-01 10:53:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2019-09-01 10:53:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-09-01 10:53:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-01 10:53:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure atm_sk [2019-09-01 10:53:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2019-09-01 10:53:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2019-09-01 10:53:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2019-09-01 10:53:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure atm_alloc_charge [2019-09-01 10:53:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2019-09-01 10:53:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure suni_init [2019-09-01 10:53:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure he_open [2019-09-01 10:53:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure he_close [2019-09-01 10:53:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure he_send [2019-09-01 10:53:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure he_ioctl [2019-09-01 10:53:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure he_irq_handler [2019-09-01 10:53:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure he_tasklet [2019-09-01 10:53:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure he_proc_read [2019-09-01 10:53:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure he_start [2019-09-01 10:53:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure he_stop [2019-09-01 10:53:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_put [2019-09-01 10:53:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_get [2019-09-01 10:53:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure read_prom_byte [2019-09-01 10:53:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure he_writel_internal [2019-09-01 10:53:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure he_readl_internal [2019-09-01 10:53:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure __find_vcc [2019-09-01 10:53:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_one [2019-09-01 10:53:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 10:53:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure he_remove_one [2019-09-01 10:53:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure rate_to_atmf [2019-09-01 10:53:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_rx_lbfp0 [2019-09-01 10:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_rx_lbfp1 [2019-09-01 10:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_tx_lbfp [2019-09-01 10:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_tpdrq [2019-09-01 10:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_cs_block [2019-09-01 10:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_cs_block_rcm [2019-09-01 10:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_group [2019-09-01 10:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure he_init_irq [2019-09-01 10:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-01 10:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_tpd [2019-09-01 10:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure he_service_rbrq [2019-09-01 10:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-01 10:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-01 10:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure he_service_tbrq [2019-09-01 10:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure he_service_rbpl [2019-09-01 10:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-01 10:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure __enqueue_tpd [2019-09-01 10:53:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-01 10:53:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure he_init [2019-09-01 10:53:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure he_cleanup [2019-09-01 10:53:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 10:53:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-09-01 10:53:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-09-01 10:53:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 10:53:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-09-01 10:53:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure void_one_par_dummy [2019-09-01 10:53:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure void_two_par_dummy [2019-09-01 10:53:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure int_two_par_dummy [2019-09-01 10:53:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 10:53:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 10:53:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-01 10:53:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 10:53:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-01 10:53:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-01 10:53:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 10:53:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 10:53:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-01 10:53:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-01 10:53:42,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 10:53:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 10:53:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 10:53:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 10:53:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 10:53:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 10:53:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-01 10:53:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-01 10:53:42,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-01 10:53:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-01 10:53:50,661 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-01 10:53:50,662 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-01 10:53:50,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 10:53:50 BoogieIcfgContainer [2019-09-01 10:53:50,666 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-01 10:53:50,667 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-01 10:53:50,667 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-01 10:53:50,667 INFO L275 PluginConnector]: Sifa initialized [2019-09-01 10:53:50,669 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 10:53:50" (1/1) ... [2019-09-01 10:53:50,746 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-01 10:53:50,746 INFO L169 IcfgInterpreter]: Building call graph [2019-09-01 10:53:50,783 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:107) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:79) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-01 10:53:50,790 INFO L168 Benchmark]: Toolchain (without parser) took 11837.52 ms. Allocated memory was 131.1 MB in the beginning and 539.0 MB in the end (delta: 407.9 MB). Free memory was 73.9 MB in the beginning and 277.9 MB in the end (delta: -204.0 MB). Peak memory consumption was 203.9 MB. Max. memory is 7.1 GB. [2019-09-01 10:53:50,791 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 131.1 MB. Free memory is still 105.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-01 10:53:50,793 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3342.09 ms. Allocated memory was 131.1 MB in the beginning and 282.6 MB in the end (delta: 151.5 MB). Free memory was 73.5 MB in the beginning and 103.1 MB in the end (delta: -29.6 MB). Peak memory consumption was 121.9 MB. Max. memory is 7.1 GB. [2019-09-01 10:53:50,794 INFO L168 Benchmark]: Boogie Preprocessor took 412.30 ms. Allocated memory is still 282.6 MB. Free memory was 103.1 MB in the beginning and 67.7 MB in the end (delta: 35.4 MB). Peak memory consumption was 35.4 MB. Max. memory is 7.1 GB. [2019-09-01 10:53:50,795 INFO L168 Benchmark]: RCFGBuilder took 7957.84 ms. Allocated memory was 282.6 MB in the beginning and 539.0 MB in the end (delta: 256.4 MB). Free memory was 67.7 MB in the beginning and 277.9 MB in the end (delta: -210.1 MB). Peak memory consumption was 158.0 MB. Max. memory is 7.1 GB. [2019-09-01 10:53:50,796 INFO L168 Benchmark]: Sifa took 120.11 ms. Allocated memory is still 539.0 MB. Free memory is still 277.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-01 10:53:50,800 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 131.1 MB. Free memory is still 105.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3342.09 ms. Allocated memory was 131.1 MB in the beginning and 282.6 MB in the end (delta: 151.5 MB). Free memory was 73.5 MB in the beginning and 103.1 MB in the end (delta: -29.6 MB). Peak memory consumption was 121.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 412.30 ms. Allocated memory is still 282.6 MB. Free memory was 103.1 MB in the beginning and 67.7 MB in the end (delta: 35.4 MB). Peak memory consumption was 35.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7957.84 ms. Allocated memory was 282.6 MB in the beginning and 539.0 MB in the end (delta: 256.4 MB). Free memory was 67.7 MB in the beginning and 277.9 MB in the end (delta: -210.1 MB). Peak memory consumption was 158.0 MB. Max. memory is 7.1 GB. * Sifa took 120.11 ms. Allocated memory is still 539.0 MB. Free memory is still 277.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...