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-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.logsizewrapperfluid.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK --sifa.max.parallel.explicit.values 4 --sifa.sizelimitfluid.max.disjunctions 16 -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--pegasus.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-ba7495b [2019-09-25 18:20:49,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-25 18:20:49,628 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-25 18:20:49,651 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-25 18:20:49,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-25 18:20:49,653 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-25 18:20:49,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-25 18:20:49,665 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-25 18:20:49,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-25 18:20:49,674 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-25 18:20:49,675 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-25 18:20:49,676 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-25 18:20:49,677 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-25 18:20:49,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-25 18:20:49,682 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-25 18:20:49,684 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-25 18:20:49,686 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-25 18:20:49,688 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-25 18:20:49,690 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-25 18:20:49,695 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-25 18:20:49,699 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-25 18:20:49,701 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-25 18:20:49,704 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-25 18:20:49,706 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-25 18:20:49,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-25 18:20:49,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-25 18:20:49,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-25 18:20:49,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-25 18:20:49,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-25 18:20:49,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-25 18:20:49,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-25 18:20:49,716 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-25 18:20:49,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-25 18:20:49,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-25 18:20:49,719 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-25 18:20:49,720 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-25 18:20:49,720 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-25 18:20:49,721 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-25 18:20:49,721 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-25 18:20:49,722 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-25 18:20:49,723 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-25 18:20:49,724 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-25 18:20:49,764 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-25 18:20:49,765 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-25 18:20:49,766 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-25 18:20:49,767 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-25 18:20:49,767 INFO L138 SettingsManager]: * Use SBE=true [2019-09-25 18:20:49,767 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-25 18:20:49,767 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-25 18:20:49,767 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-25 18:20:49,768 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-25 18:20:49,768 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-25 18:20:49,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-25 18:20:49,770 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-25 18:20:49,770 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-25 18:20:49,771 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-25 18:20:49,771 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-25 18:20:49,771 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-25 18:20:49,771 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-25 18:20:49,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-25 18:20:49,772 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-25 18:20:49,772 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-25 18:20:49,772 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-25 18:20:49,772 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 18:20:49,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-25 18:20:49,773 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-25 18:20:49,773 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-25 18:20:49,775 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-25 18:20:49,775 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-25 18:20:49,776 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-25 18:20:49,776 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: LogSizeWrapperFluid Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Max. Parallel Explicit Values -> 4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: SizeLimitFluid Max. Disjunctions -> 16 [2019-09-25 18:20:49,835 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-25 18:20:49,846 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-25 18:20:49,851 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-25 18:20:49,853 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-25 18:20:49,853 INFO L275 PluginConnector]: CDTParser initialized [2019-09-25 18:20:49,854 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--pegasus.ko-entry_point.cil.out.i [2019-09-25 18:20:49,921 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d4eb9048/0522867a4ea84d168521bc5aa8bc2025/FLAG88c6eaebf [2019-09-25 18:20:50,861 INFO L306 CDTParser]: Found 1 translation units. [2019-09-25 18:20:50,864 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--pegasus.ko-entry_point.cil.out.i [2019-09-25 18:20:50,918 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d4eb9048/0522867a4ea84d168521bc5aa8bc2025/FLAG88c6eaebf [2019-09-25 18:20:51,230 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d4eb9048/0522867a4ea84d168521bc5aa8bc2025 [2019-09-25 18:20:51,239 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-25 18:20:51,241 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-25 18:20:51,242 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-25 18:20:51,242 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-25 18:20:51,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-25 18:20:51,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:20:51" (1/1) ... [2019-09-25 18:20:51,250 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ea8d686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:51, skipping insertion in model container [2019-09-25 18:20:51,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:20:51" (1/1) ... [2019-09-25 18:20:51,258 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-25 18:20:51,412 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-25 18:20:52,095 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5400] [2019-09-25 18:20:52,096 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5401-5402] [2019-09-25 18:20:53,828 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 18:20:53,935 INFO L188 MainTranslator]: Completed pre-run [2019-09-25 18:20:54,074 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5400] [2019-09-25 18:20:54,075 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5401-5402] [2019-09-25 18:20:54,359 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 18:20:54,794 INFO L192 MainTranslator]: Completed translation [2019-09-25 18:20:54,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:54 WrapperNode [2019-09-25 18:20:54,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-25 18:20:54,795 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-25 18:20:54,795 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-25 18:20:54,796 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-25 18:20:54,810 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:54" (1/1) ... [2019-09-25 18:20:54,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:54" (1/1) ... [2019-09-25 18:20:54,903 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:54" (1/1) ... [2019-09-25 18:20:54,904 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:54" (1/1) ... [2019-09-25 18:20:55,084 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:54" (1/1) ... [2019-09-25 18:20:55,112 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:54" (1/1) ... [2019-09-25 18:20:55,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:54" (1/1) ... [2019-09-25 18:20:55,264 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-25 18:20:55,265 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-25 18:20:55,265 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-25 18:20:55,265 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-25 18:20:55,266 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:20:54" (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 [2019-09-25 18:20:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-25 18:20:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-25 18:20:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-25 18:20:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-25 18:20:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-25 18:20:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-25 18:20:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-25 18:20:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-25 18:20:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-25 18:20:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-25 18:20:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2019-09-25 18:20:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-25 18:20:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-25 18:20:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-25 18:20:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-25 18:20:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-25 18:20:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-25 18:20:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-25 18:20:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-25 18:20:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-25 18:20:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-25 18:20:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-25 18:20:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-09-25 18:20:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-09-25 18:20:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-09-25 18:20:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-25 18:20:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-25 18:20:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-25 18:20:55,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-25 18:20:55,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-25 18:20:55,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-25 18:20:55,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-25 18:20:55,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-25 18:20:55,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-25 18:20:55,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-09-25 18:20:55,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-09-25 18:20:55,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-09-25 18:20:55,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-09-25 18:20:55,391 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-09-25 18:20:55,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-09-25 18:20:55,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-09-25 18:20:55,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-09-25 18:20:55,392 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-09-25 18:20:55,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-09-25 18:20:55,392 INFO L138 BoogieDeclarations]: Found implementation of procedure async_ctrl_callback [2019-09-25 18:20:55,392 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2019-09-25 18:20:55,393 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2019-09-25 18:20:55,393 INFO L138 BoogieDeclarations]: Found implementation of procedure set_register [2019-09-25 18:20:55,393 INFO L138 BoogieDeclarations]: Found implementation of procedure update_eth_regs_async [2019-09-25 18:20:55,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __mii_op [2019-09-25 18:20:55,394 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mii_word [2019-09-25 18:20:55,394 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mii_word [2019-09-25 18:20:55,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-09-25 18:20:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-09-25 18:20:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_word [2019-09-25 18:20:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure get_node_id [2019-09-25 18:20:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ethernet_addr [2019-09-25 18:20:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_mac [2019-09-25 18:20:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_net_traffic [2019-09-25 18:20:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure read_bulk_callback [2019-09-25 18:20:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fixup [2019-09-25 18:20:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure write_bulk_callback [2019-09-25 18:20:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_callback [2019-09-25 18:20:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_tx_timeout [2019-09-25 18:20:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_start_xmit [2019-09-25 18:20:55,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_netdev_stats [2019-09-25 18:20:55,397 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_net_traffic [2019-09-25 18:20:55,397 INFO L138 BoogieDeclarations]: Found implementation of procedure get_interrupt_interval [2019-09-25 18:20:55,399 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2019-09-25 18:20:55,399 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urbs [2019-09-25 18:20:55,399 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2019-09-25 18:20:55,399 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_urbs [2019-09-25 18:20:55,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_open [2019-09-25 18:20:55,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_close [2019-09-25 18:20:55,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_get_drvinfo [2019-09-25 18:20:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_get_wol [2019-09-25 18:20:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_wol [2019-09-25 18:20:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_reset_wol [2019-09-25 18:20:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_get_settings [2019-09-25 18:20:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_settings [2019-09-25 18:20:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_nway_reset [2019-09-25 18:20:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_get_link [2019-09-25 18:20:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_get_msglevel [2019-09-25 18:20:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_msglevel [2019-09-25 18:20:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_ioctl [2019-09-25 18:20:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_multicast [2019-09-25 18:20:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_phy_probe [2019-09-25 18:20:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_pegasus_II [2019-09-25 18:20:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure check_carrier [2019-09-25 18:20:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_blacklisted [2019-09-25 18:20:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_dec_workqueue [2019-09-25 18:20:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_probe [2019-09-25 18:20:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_disconnect [2019-09-25 18:20:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_suspend [2019-09-25 18:20:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_resume [2019-09-25 18:20:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_id [2019-09-25 18:20:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_init [2019-09-25 18:20:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_exit [2019-09-25 18:20:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-09-25 18:20:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_3 [2019-09-25 18:20:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2019-09-25 18:20:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-25 18:20:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-25 18:20:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-25 18:20:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-09-25 18:20:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-09-25 18:20:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-09-25 18:20:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-09-25 18:20:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-09-25 18:20:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-09-25 18:20:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-09-25 18:20:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-25 18:20:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-09-25 18:20:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_33 [2019-09-25 18:20:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_34 [2019-09-25 18:20:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_35 [2019-09-25 18:20:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_36 [2019-09-25 18:20:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_37 [2019-09-25 18:20:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_38 [2019-09-25 18:20:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_39 [2019-09-25 18:20:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_40 [2019-09-25 18:20:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_41 [2019-09-25 18:20:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2019-09-25 18:20:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_43 [2019-09-25 18:20:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_44 [2019-09-25 18:20:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2019-09-25 18:20:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_46 [2019-09-25 18:20:55,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_47 [2019-09-25 18:20:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_48 [2019-09-25 18:20:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_49 [2019-09-25 18:20:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-25 18:20:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-25 18:20:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-25 18:20:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-25 18:20:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-25 18:20:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-25 18:20:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-25 18:20:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-25 18:20:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-25 18:20:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-25 18:20:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-25 18:20:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-25 18:20:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-25 18:20:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-09-25 18:20:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-25 18:20:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-25 18:20:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2019-09-25 18:20:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-25 18:20:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-25 18:20:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-25 18:20:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-25 18:20:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-25 18:20:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2019-09-25 18:20:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-09-25 18:20:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-09-25 18:20:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-25 18:20:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-25 18:20:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-25 18:20:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-25 18:20:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-25 18:20:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-25 18:20:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-25 18:20:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2019-09-25 18:20:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2019-09-25 18:20:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_1 [2019-09-25 18:20:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-25 18:20:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-25 18:20:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-09-25 18:20:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-09-25 18:20:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-09-25 18:20:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-09-25 18:20:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-25 18:20:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-25 18:20:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-25 18:20:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-25 18:20:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-25 18:20:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-25 18:20:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-25 18:20:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-25 18:20:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-25 18:20:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-25 18:20:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-25 18:20:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-25 18:20:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-09-25 18:20:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-09-25 18:20:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-09-25 18:20:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-25 18:20:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-25 18:20:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2019-09-25 18:20:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-09-25 18:20:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-09-25 18:20:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-25 18:20:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-09-25 18:20:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-09-25 18:20:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-25 18:20:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-09-25 18:20:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-09-25 18:20:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-25 18:20:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-09-25 18:20:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-09-25 18:20:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-25 18:20:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-25 18:20:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-25 18:20:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-25 18:20:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-25 18:20:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-25 18:20:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-25 18:20:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-25 18:20:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-25 18:20:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-25 18:20:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-25 18:20:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-25 18:20:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-25 18:20:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-25 18:20:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-25 18:20:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-25 18:20:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-25 18:20:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-09-25 18:20:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-25 18:20:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-25 18:20:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-25 18:20:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-25 18:20:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-25 18:20:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-25 18:20:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-25 18:20:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2019-09-25 18:20:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-25 18:20:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-25 18:20:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-25 18:20:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-25 18:20:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-25 18:20:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-25 18:20:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-25 18:20:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2019-09-25 18:20:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-25 18:20:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-25 18:20:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-25 18:20:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-25 18:20:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-25 18:20:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-25 18:20:55,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2019-09-25 18:20:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-25 18:20:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-25 18:20:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-25 18:20:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-25 18:20:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-25 18:20:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-09-25 18:20:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-25 18:20:55,460 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-25 18:20:55,460 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-25 18:20:55,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-25 18:20:55,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-25 18:20:55,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-25 18:20:55,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-25 18:20:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-25 18:20:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-25 18:20:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-25 18:20:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-25 18:20:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-25 18:20:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-09-25 18:20:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_3 [2019-09-25 18:20:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2019-09-25 18:20:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-25 18:20:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-25 18:20:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2019-09-25 18:20:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-25 18:20:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-25 18:20:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-25 18:20:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-25 18:20:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-25 18:20:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-25 18:20:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-25 18:20:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-09-25 18:20:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-09-25 18:20:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-09-25 18:20:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-09-25 18:20:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-09-25 18:20:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-25 18:20:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-09-25 18:20:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-09-25 18:20:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-25 18:20:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-25 18:20:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-25 18:20:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-09-25 18:20:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-09-25 18:20:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-09-25 18:20:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-09-25 18:20:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-09-25 18:20:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-25 18:20:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-09-25 18:20:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-09-25 18:20:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-09-25 18:20:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-09-25 18:20:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-25 18:20:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-25 18:20:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-25 18:20:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2019-09-25 18:20:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_47 [2019-09-25 18:20:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-25 18:20:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-25 18:20:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-25 18:20:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-25 18:20:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-25 18:20:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-25 18:20:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-25 18:20:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-25 18:20:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-25 18:20:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-25 18:20:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-25 18:20:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-25 18:20:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-09-25 18:20:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-25 18:20:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-25 18:20:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-09-25 18:20:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-25 18:20:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_44 [2019-09-25 18:20:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-25 18:20:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_46 [2019-09-25 18:20:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-25 18:20:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-25 18:20:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-25 18:20:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-25 18:20:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-09-25 18:20:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-09-25 18:20:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-25 18:20:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-25 18:20:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-09-25 18:20:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-09-25 18:20:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-09-25 18:20:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-09-25 18:20:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-09-25 18:20:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-09-25 18:20:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-09-25 18:20:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-09-25 18:20:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-25 18:20:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_48 [2019-09-25 18:20:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-25 18:20:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_49 [2019-09-25 18:20:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-09-25 18:20:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-25 18:20:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-09-25 18:20:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-09-25 18:20:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-09-25 18:20:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_33 [2019-09-25 18:20:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_39 [2019-09-25 18:20:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_40 [2019-09-25 18:20:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_41 [2019-09-25 18:20:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-09-25 18:20:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-09-25 18:20:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_34 [2019-09-25 18:20:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_35 [2019-09-25 18:20:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_36 [2019-09-25 18:20:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_37 [2019-09-25 18:20:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_38 [2019-09-25 18:20:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2019-09-25 18:20:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_43 [2019-09-25 18:20:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-09-25 18:20:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-09-25 18:20:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-09-25 18:20:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-09-25 18:20:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure async_ctrl_callback [2019-09-25 18:20:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-25 18:20:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2019-09-25 18:20:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2019-09-25 18:20:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure set_register [2019-09-25 18:20:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure update_eth_regs_async [2019-09-25 18:20:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure __mii_op [2019-09-25 18:20:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure read_mii_word [2019-09-25 18:20:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure write_mii_word [2019-09-25 18:20:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-09-25 18:20:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-09-25 18:20:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_word [2019-09-25 18:20:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure get_node_id [2019-09-25 18:20:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure set_ethernet_addr [2019-09-25 18:20:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure reset_mac [2019-09-25 18:20:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure enable_net_traffic [2019-09-25 18:20:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure read_bulk_callback [2019-09-25 18:20:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fixup [2019-09-25 18:20:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure write_bulk_callback [2019-09-25 18:20:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure intr_callback [2019-09-25 18:20:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_tx_timeout [2019-09-25 18:20:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_start_xmit [2019-09-25 18:20:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_netdev_stats [2019-09-25 18:20:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure disable_net_traffic [2019-09-25 18:20:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure get_interrupt_interval [2019-09-25 18:20:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2019-09-25 18:20:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urbs [2019-09-25 18:20:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2019-09-25 18:20:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_urbs [2019-09-25 18:20:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_open [2019-09-25 18:20:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_close [2019-09-25 18:20:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_get_drvinfo [2019-09-25 18:20:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_get_wol [2019-09-25 18:20:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_wol [2019-09-25 18:20:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_reset_wol [2019-09-25 18:20:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-25 18:20:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_get_settings [2019-09-25 18:20:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_settings [2019-09-25 18:20:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_nway_reset [2019-09-25 18:20:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_get_link [2019-09-25 18:20:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_get_msglevel [2019-09-25 18:20:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_msglevel [2019-09-25 18:20:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_ioctl [2019-09-25 18:20:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_multicast [2019-09-25 18:20:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure mii_phy_probe [2019-09-25 18:20:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure setup_pegasus_II [2019-09-25 18:20:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure check_carrier [2019-09-25 18:20:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_blacklisted [2019-09-25 18:20:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_dec_workqueue [2019-09-25 18:20:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_probe [2019-09-25 18:20:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_disconnect [2019-09-25 18:20:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_suspend [2019-09-25 18:20:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_resume [2019-09-25 18:20:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure parse_id [2019-09-25 18:20:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_init [2019-09-25 18:20:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_exit [2019-09-25 18:20:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1 [2019-09-25 18:20:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2019-09-25 18:20:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2019-09-25 18:20:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-25 18:20:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-25 18:20:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-25 18:20:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-25 18:20:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-25 18:20:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-25 18:20:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-25 18:20:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-25 18:20:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-25 18:20:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-25 18:20:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-25 18:20:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-25 18:20:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-25 18:20:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-25 18:20:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-25 18:20:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-25 18:20:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-25 18:20:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-25 18:20:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-25 18:20:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-25 18:20:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-25 18:20:57,411 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-25 18:21:19,618 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-25 18:21:19,618 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-25 18:21:19,620 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 06:21:19 BoogieIcfgContainer [2019-09-25 18:21:19,620 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-25 18:21:19,621 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-25 18:21:19,621 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-25 18:21:19,621 INFO L275 PluginConnector]: Sifa initialized [2019-09-25 18:21:19,622 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 06:21:19" (1/1) ... [2019-09-25 18:21:19,623 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=ExplicitValueDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=4 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=16 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-09-25 18:21:19,647 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-25 18:21:19,647 INFO L169 IcfgInterpreter]: Building call graph [2019-09-25 18:21:19,661 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-25 18:21:19,671 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-25 18:21:19,672 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs