/usr/bin/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 CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 10:00:52,189 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 10:00:52,191 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 10:00:52,204 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 10:00:52,204 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 10:00:52,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 10:00:52,206 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 10:00:52,208 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 10:00:52,210 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 10:00:52,211 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 10:00:52,212 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 10:00:52,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 10:00:52,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 10:00:52,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 10:00:52,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 10:00:52,217 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 10:00:52,217 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 10:00:52,218 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 10:00:52,220 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 10:00:52,222 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 10:00:52,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 10:00:52,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 10:00:52,226 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 10:00:52,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 10:00:52,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 10:00:52,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 10:00:52,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 10:00:52,230 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 10:00:52,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 10:00:52,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 10:00:52,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 10:00:52,232 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 10:00:52,233 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 10:00:52,234 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 10:00:52,235 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 10:00:52,235 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 10:00:52,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 10:00:52,236 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 10:00:52,236 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 10:00:52,237 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 10:00:52,237 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 10:00:52,238 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 [2019-11-07 10:00:52,252 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 10:00:52,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 10:00:52,254 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 10:00:52,254 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 10:00:52,254 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 10:00:52,255 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 10:00:52,255 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 10:00:52,255 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 10:00:52,255 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 10:00:52,255 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 10:00:52,255 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 10:00:52,256 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 10:00:52,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 10:00:52,256 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 10:00:52,256 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 10:00:52,256 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 10:00:52,257 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 10:00:52,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 10:00:52,257 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 10:00:52,257 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 10:00:52,257 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 10:00:52,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 10:00:52,259 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 10:00:52,259 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 10:00:52,259 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 10:00:52,260 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 10:00:52,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 10:00:52,260 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 10:00:52,260 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain 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: Simplification Technique -> SIMPLIFY_QUICK [2019-11-07 10:00:52,570 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 10:00:52,583 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 10:00:52,587 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 10:00:52,588 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 10:00:52,588 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 10:00:52,589 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i [2019-11-07 10:00:52,650 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/262a0c9f1/5693504122954d319d5e6d66a462256d/FLAG905a1125f [2019-11-07 10:00:53,507 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 10:00:53,508 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i [2019-11-07 10:00:53,568 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/262a0c9f1/5693504122954d319d5e6d66a462256d/FLAG905a1125f [2019-11-07 10:00:53,935 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/262a0c9f1/5693504122954d319d5e6d66a462256d [2019-11-07 10:00:53,945 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 10:00:53,947 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 10:00:53,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 10:00:53,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 10:00:53,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 10:00:53,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 10:00:53" (1/1) ... [2019-11-07 10:00:53,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ab6b547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:53, skipping insertion in model container [2019-11-07 10:00:53,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 10:00:53" (1/1) ... [2019-11-07 10:00:53,964 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 10:00:54,139 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 10:00:57,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 10:00:57,054 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 10:00:57,483 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 10:00:58,323 INFO L192 MainTranslator]: Completed translation [2019-11-07 10:00:58,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:58 WrapperNode [2019-11-07 10:00:58,324 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 10:00:58,325 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 10:00:58,325 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 10:00:58,325 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 10:00:58,344 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:58" (1/1) ... [2019-11-07 10:00:58,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:58" (1/1) ... [2019-11-07 10:00:58,475 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:58" (1/1) ... [2019-11-07 10:00:58,481 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:58" (1/1) ... [2019-11-07 10:00:58,606 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:58" (1/1) ... [2019-11-07 10:00:58,644 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:58" (1/1) ... [2019-11-07 10:00:58,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:58" (1/1) ... [2019-11-07 10:00:58,805 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 10:00:58,806 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 10:00:58,806 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 10:00:58,806 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 10:00:58,807 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:58" (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 [2019-11-07 10:00:58,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 10:00:58,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 10:00:58,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-11-07 10:00:58,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-11-07 10:00:58,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-11-07 10:00:58,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-11-07 10:00:58,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~VOID [2019-11-07 10:00:58,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-11-07 10:00:58,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 10:00:58,895 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-07 10:00:58,895 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-07 10:00:58,895 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-11-07 10:00:58,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-11-07 10:00:58,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 10:00:58,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 10:00:58,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-07 10:00:58,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-07 10:00:58,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 10:00:58,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 10:00:58,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 10:00:58,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 10:00:58,897 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-11-07 10:00:58,897 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-11-07 10:00:58,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-11-07 10:00:58,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-11-07 10:00:58,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-07 10:00:58,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-07 10:00:58,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-07 10:00:58,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-11-07 10:00:58,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-07 10:00:58,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-11-07 10:00:58,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-07 10:00:58,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-11-07 10:00:58,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-11-07 10:00:58,899 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-11-07 10:00:58,899 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-11-07 10:00:58,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2019-11-07 10:00:58,900 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_open [2019-11-07 10:00:58,900 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_close [2019-11-07 10:00:58,900 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_set_config [2019-11-07 10:00:58,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_complete [2019-11-07 10:00:58,900 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_rx [2019-11-07 10:00:58,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_emulate_arp [2019-11-07 10:00:58,901 INFO L138 BoogieDeclarations]: Found implementation of procedure icmp6_checksum [2019-11-07 10:00:58,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_emulate_ndp [2019-11-07 10:00:58,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_tx_nic_type [2019-11-07 10:00:58,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_tx [2019-11-07 10:00:58,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_stats [2019-11-07 10:00:58,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_send [2019-11-07 10:00:58,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_rcv [2019-11-07 10:00:58,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_init [2019-11-07 10:00:58,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_exit [2019-11-07 10:00:58,902 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev_index [2019-11-07 10:00:58,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_netif_rx [2019-11-07 10:00:58,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_multi_sdu_pkt [2019-11-07 10:00:58,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_pdn_table [2019-11-07 10:00:58,903 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_receive_pkt [2019-11-07 10:00:58,903 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_complete [2019-11-07 10:00:58,903 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rx_proc [2019-11-07 10:00:58,903 INFO L138 BoogieDeclarations]: Found implementation of procedure form_mac_address [2019-11-07 10:00:58,903 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_mac_address [2019-11-07 10:00:58,903 INFO L138 BoogieDeclarations]: Found implementation of procedure register_lte_device [2019-11-07 10:00:58,904 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_lte_device [2019-11-07 10:00:58,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-11-07 10:00:58,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2019-11-07 10:00:58,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-11-07 10:00:58,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-11-07 10:00:58,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-11-07 10:00:58,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-11-07 10:00:58,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-11-07 10:00:58,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-11-07 10:00:58,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-11-07 10:00:58,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-11-07 10:00:58,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-11-07 10:00:58,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-11-07 10:00:58,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-11-07 10:00:58,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-11-07 10:00:58,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-11-07 10:00:58,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-11-07 10:00:58,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-11-07 10:00:58,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_42 [2019-11-07 10:00:58,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2019-11-07 10:00:58,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_44 [2019-11-07 10:00:58,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2019-11-07 10:00:58,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 10:00:58,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-11-07 10:00:58,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-11-07 10:00:58,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_kernel_create [2019-11-07 10:00:58,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2019-11-07 10:00:58,908 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2019-11-07 10:00:58,908 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2019-11-07 10:00:58,908 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2019-11-07 10:00:58,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv_cb [2019-11-07 10:00:58,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv [2019-11-07 10:00:58,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_init [2019-11-07 10:00:58,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_exit [2019-11-07 10:00:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_send [2019-11-07 10:00:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_68 [2019-11-07 10:00:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_69 [2019-11-07 10:00:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_70 [2019-11-07 10:00:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_71 [2019-11-07 10:00:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_72 [2019-11-07 10:00:58,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_78 [2019-11-07 10:00:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-11-07 10:00:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_84 [2019-11-07 10:00:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_86 [2019-11-07 10:00:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_88 [2019-11-07 10:00:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_89 [2019-11-07 10:00:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_90 [2019-11-07 10:00:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_91 [2019-11-07 10:00:58,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_92 [2019-11-07 10:00:58,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_93 [2019-11-07 10:00:58,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_94 [2019-11-07 10:00:58,911 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-07 10:00:58,911 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-11-07 10:00:58,911 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-11-07 10:00:58,911 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-11-07 10:00:58,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-07 10:00:58,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2019-11-07 10:00:58,912 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-11-07 10:00:58,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 10:00:58,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-07 10:00:58,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2019-11-07 10:00:58,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-11-07 10:00:58,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-11-07 10:00:58,913 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-11-07 10:00:58,913 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2019-11-07 10:00:58,913 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-11-07 10:00:58,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-11-07 10:00:58,913 INFO L138 BoogieDeclarations]: Found implementation of procedure request_mac_address [2019-11-07 10:00:58,913 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tx_struct [2019-11-07 10:00:58,913 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tx_sdu_struct [2019-11-07 10:00:58,914 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_struct [2019-11-07 10:00:58,914 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_sdu_struct [2019-11-07 10:00:58,914 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_sdu_struct [2019-11-07 10:00:58,914 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tx_struct [2019-11-07 10:00:58,914 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rx_struct [2019-11-07 10:00:58,914 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_struct [2019-11-07 10:00:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_struct [2019-11-07 10:00:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure put_rx_struct [2019-11-07 10:00:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure release_usb [2019-11-07 10:00:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb [2019-11-07 10:00:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_address [2019-11-07 10:00:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rx [2019-11-07 10:00:58,915 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_rx_submit_list [2019-11-07 10:00:58,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_rcv_complete [2019-11-07 10:00:58,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_recv [2019-11-07 10:00:58,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_send_complete [2019-11-07 10:00:58,916 INFO L138 BoogieDeclarations]: Found implementation of procedure send_tx_packet [2019-11-07 10:00:58,916 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_aggregation [2019-11-07 10:00:58,916 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx [2019-11-07 10:00:58,916 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_sdu_send [2019-11-07 10:00:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_hci_send [2019-11-07 10:00:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_get_endian [2019-11-07 10:00:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_probe [2019-11-07 10:00:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_disconnect [2019-11-07 10:00:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_suspend [2019-11-07 10:00:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_resume [2019-11-07 10:00:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_lte_init [2019-11-07 10:00:58,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_lte_exit [2019-11-07 10:00:58,918 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-11-07 10:00:58,918 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-11-07 10:00:58,918 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-11-07 10:00:58,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_3 [2019-11-07 10:00:58,918 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-11-07 10:00:58,918 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-11-07 10:00:58,918 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-11-07 10:00:58,919 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-11-07 10:00:58,919 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-11-07 10:00:58,919 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-11-07 10:00:58,919 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-11-07 10:00:58,919 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-11-07 10:00:58,919 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-11-07 10:00:58,919 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 10:00:58,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-07 10:00:58,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_114 [2019-11-07 10:00:58,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_115 [2019-11-07 10:00:58,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_116 [2019-11-07 10:00:58,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_117 [2019-11-07 10:00:58,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_118 [2019-11-07 10:00:58,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-07 10:00:58,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_124 [2019-11-07 10:00:58,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_130 [2019-11-07 10:00:58,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_132 [2019-11-07 10:00:58,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_134 [2019-11-07 10:00:58,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_135 [2019-11-07 10:00:58,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_136 [2019-11-07 10:00:58,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_137 [2019-11-07 10:00:58,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_138 [2019-11-07 10:00:58,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_139 [2019-11-07 10:00:58,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_140 [2019-11-07 10:00:58,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_141 [2019-11-07 10:00:58,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_142 [2019-11-07 10:00:58,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_143 [2019-11-07 10:00:58,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_144 [2019-11-07 10:00:58,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_145 [2019-11-07 10:00:58,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_146 [2019-11-07 10:00:58,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_147 [2019-11-07 10:00:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_148 [2019-11-07 10:00:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_149 [2019-11-07 10:00:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_150 [2019-11-07 10:00:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_151 [2019-11-07 10:00:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-11-07 10:00:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-11-07 10:00:58,923 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_set_endian [2019-11-07 10:00:58,924 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_cpu_to_dev16 [2019-11-07 10:00:58,924 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_dev16_to_cpu [2019-11-07 10:00:58,924 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_cpu_to_dev32 [2019-11-07 10:00:58,924 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_dev32_to_cpu [2019-11-07 10:00:58,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_177 [2019-11-07 10:00:58,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_178 [2019-11-07 10:00:58,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_179 [2019-11-07 10:00:58,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_180 [2019-11-07 10:00:58,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_181 [2019-11-07 10:00:58,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_187 [2019-11-07 10:00:58,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 10:00:58,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 10:00:58,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-07 10:00:58,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-07 10:00:58,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-07 10:00:58,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-07 10:00:58,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 10:00:58,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-11-07 10:00:58,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-11-07 10:00:58,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-11-07 10:00:58,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-11-07 10:00:58,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-11-07 10:00:58,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-11-07 10:00:58,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-11-07 10:00:58,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __netlink_kernel_create [2019-11-07 10:00:58,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __nlmsg_put [2019-11-07 10:00:58,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-07 10:00:58,927 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-07 10:00:58,928 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-07 10:00:58,928 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2019-11-07 10:00:58,928 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-11-07 10:00:58,928 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-11-07 10:00:58,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 10:00:58,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2019-11-07 10:00:58,928 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-11-07 10:00:58,928 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-07 10:00:58,929 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-11-07 10:00:58,929 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-11-07 10:00:58,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 10:00:58,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 10:00:58,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-11-07 10:00:58,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-11-07 10:00:58,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-11-07 10:00:58,929 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-11-07 10:00:58,930 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-11-07 10:00:58,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-07 10:00:58,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 10:00:58,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-11-07 10:00:58,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-11-07 10:00:58,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-11-07 10:00:58,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2019-11-07 10:00:58,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-11-07 10:00:58,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_broadcast [2019-11-07 10:00:58,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_has_listeners [2019-11-07 10:00:58,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2019-11-07 10:00:58,931 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 10:00:58,931 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-11-07 10:00:58,931 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-11-07 10:00:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-11-07 10:00:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-11-07 10:00:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-07 10:00:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_release [2019-11-07 10:00:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-07 10:00:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2019-11-07 10:00:58,932 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2019-11-07 10:00:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-11-07 10:00:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-11-07 10:00:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2019-11-07 10:00:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-11-07 10:00:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-11-07 10:00:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-11-07 10:00:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-11-07 10:00:58,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-11-07 10:00:58,934 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 10:00:58,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 10:00:58,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 10:00:58,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 10:00:58,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-07 10:00:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 10:00:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-07 10:00:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-07 10:00:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-11-07 10:00:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 10:00:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-11-07 10:00:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 10:00:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-07 10:00:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-11-07 10:00:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 10:00:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 10:00:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 10:00:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 10:00:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 10:00:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 10:00:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 10:00:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 10:00:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 10:00:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 10:00:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 10:00:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-07 10:00:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-07 10:00:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 10:00:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 10:00:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 10:00:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 10:00:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 10:00:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-07 10:00:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-11-07 10:00:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-11-07 10:00:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-11-07 10:00:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-11-07 10:00:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-11-07 10:00:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-11-07 10:00:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-11-07 10:00:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-11-07 10:00:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-11-07 10:00:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-11-07 10:00:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_42 [2019-11-07 10:00:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-07 10:00:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-11-07 10:00:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-11-07 10:00:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-11-07 10:00:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-11-07 10:00:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-11-07 10:00:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-11-07 10:00:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-11-07 10:00:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-11-07 10:00:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-11-07 10:00:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-11-07 10:00:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-11-07 10:00:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-07 10:00:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-11-07 10:00:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-11-07 10:00:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 10:00:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 10:00:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 10:00:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-11-07 10:00:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-11-07 10:00:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-11-07 10:00:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-11-07 10:00:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-11-07 10:00:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-11-07 10:00:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-07 10:00:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-07 10:00:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-07 10:00:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2019-11-07 10:00:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-07 10:00:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-11-07 10:00:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-11-07 10:00:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-07 10:00:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-11-07 10:00:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-07 10:00:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-11-07 10:00:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-11-07 10:00:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2019-11-07 10:00:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-11-07 10:00:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-11-07 10:00:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2019-11-07 10:00:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-11-07 10:00:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2019-11-07 10:00:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-07 10:00:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_44 [2019-11-07 10:00:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-11-07 10:00:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-11-07 10:00:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-11-07 10:00:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-11-07 10:00:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2019-11-07 10:00:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_dev16_to_cpu [2019-11-07 10:00:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_dev32_to_cpu [2019-11-07 10:00:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_init [2019-11-07 10:00:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_exit [2019-11-07 10:00:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure start_rx_proc [2019-11-07 10:00:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure register_lte_device [2019-11-07 10:00:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_lte_device [2019-11-07 10:00:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_init [2019-11-07 10:00:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_exit [2019-11-07 10:00:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_send [2019-11-07 10:00:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 10:00:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_open [2019-11-07 10:00:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_close [2019-11-07 10:00:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_set_config [2019-11-07 10:00:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure tx_complete [2019-11-07 10:00:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_rx [2019-11-07 10:00:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_emulate_arp [2019-11-07 10:00:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-07 10:00:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 10:00:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure icmp6_checksum [2019-11-07 10:00:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_emulate_ndp [2019-11-07 10:00:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_tx_nic_type [2019-11-07 10:00:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_tx [2019-11-07 10:00:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-11-07 10:00:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_stats [2019-11-07 10:00:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_send [2019-11-07 10:00:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-11-07 10:00:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_rcv [2019-11-07 10:00:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-11-07 10:00:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev_index [2019-11-07 10:00:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_netif_rx [2019-11-07 10:00:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_multi_sdu_pkt [2019-11-07 10:00:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_pdn_table [2019-11-07 10:00:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_receive_pkt [2019-11-07 10:00:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure rx_complete [2019-11-07 10:00:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-11-07 10:00:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure form_mac_address [2019-11-07 10:00:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure validate_mac_address [2019-11-07 10:00:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-11-07 10:00:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-11-07 10:00:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2019-11-07 10:00:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 10:00:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-07 10:00:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-11-07 10:00:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-07 10:00:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 10:00:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_68 [2019-11-07 10:00:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_70 [2019-11-07 10:00:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_69 [2019-11-07 10:00:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_72 [2019-11-07 10:00:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_71 [2019-11-07 10:00:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_78 [2019-11-07 10:00:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure sock_release [2019-11-07 10:00:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-11-07 10:00:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_86 [2019-11-07 10:00:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_94 [2019-11-07 10:00:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_88 [2019-11-07 10:00:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_84 [2019-11-07 10:00:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_92 [2019-11-07 10:00:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_93 [2019-11-07 10:00:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-11-07 10:00:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-11-07 10:00:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_89 [2019-11-07 10:00:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_90 [2019-11-07 10:00:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_91 [2019-11-07 10:00:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure __netlink_kernel_create [2019-11-07 10:00:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_kernel_create [2019-11-07 10:00:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_has_listeners [2019-11-07 10:00:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_broadcast [2019-11-07 10:00:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure __nlmsg_put [2019-11-07 10:00:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2019-11-07 10:00:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2019-11-07 10:00:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2019-11-07 10:00:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2019-11-07 10:00:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2019-11-07 10:00:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv_cb [2019-11-07 10:00:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~VOID [2019-11-07 10:00:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv [2019-11-07 10:00:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-11-07 10:00:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-11-07 10:00:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-07 10:00:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-11-07 10:00:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-11-07 10:00:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-11-07 10:00:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-11-07 10:00:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-11-07 10:00:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-11-07 10:00:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-07 10:00:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-07 10:00:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-07 10:00:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2019-11-07 10:00:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-07 10:00:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-11-07 10:00:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-11-07 10:00:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-11-07 10:00:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-11-07 10:00:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-11-07 10:00:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_149 [2019-11-07 10:00:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_151 [2019-11-07 10:00:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_114 [2019-11-07 10:00:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_116 [2019-11-07 10:00:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_115 [2019-11-07 10:00:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_118 [2019-11-07 10:00:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_117 [2019-11-07 10:00:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_148 [2019-11-07 10:00:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_150 [2019-11-07 10:00:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-11-07 10:00:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 10:00:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_124 [2019-11-07 10:00:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-07 10:00:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-11-07 10:00:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-11-07 10:00:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-11-07 10:00:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_3 [2019-11-07 10:00:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-11-07 10:00:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-11-07 10:00:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-11-07 10:00:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-11-07 10:00:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-11-07 10:00:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-11-07 10:00:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-11-07 10:00:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 10:00:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-07 10:00:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 10:00:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-07 10:00:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2019-11-07 10:00:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2019-11-07 10:00:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-11-07 10:00:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-11-07 10:00:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-11-07 10:00:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-11-07 10:00:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-11-07 10:00:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2019-11-07 10:00:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2019-11-07 10:00:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2019-11-07 10:00:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2019-11-07 10:00:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-11-07 10:00:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_146 [2019-11-07 10:00:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-11-07 10:00:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_147 [2019-11-07 10:00:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-11-07 10:00:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_141 [2019-11-07 10:00:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_142 [2019-11-07 10:00:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-11-07 10:00:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_143 [2019-11-07 10:00:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_144 [2019-11-07 10:00:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_145 [2019-11-07 10:00:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-11-07 10:00:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-11-07 10:00:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-11-07 10:00:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_132 [2019-11-07 10:00:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_140 [2019-11-07 10:00:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_134 [2019-11-07 10:00:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_130 [2019-11-07 10:00:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_138 [2019-11-07 10:00:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_139 [2019-11-07 10:00:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_135 [2019-11-07 10:00:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_136 [2019-11-07 10:00:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_137 [2019-11-07 10:00:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_set_endian [2019-11-07 10:00:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_cpu_to_dev16 [2019-11-07 10:00:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_cpu_to_dev32 [2019-11-07 10:00:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx [2019-11-07 10:00:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure do_rx [2019-11-07 10:00:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_recv [2019-11-07 10:00:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure request_mac_address [2019-11-07 10:00:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tx_struct [2019-11-07 10:00:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tx_sdu_struct [2019-11-07 10:00:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_struct [2019-11-07 10:00:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_sdu_struct [2019-11-07 10:00:58,975 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_sdu_struct [2019-11-07 10:00:58,975 INFO L130 BoogieDeclarations]: Found specification of procedure put_tx_struct [2019-11-07 10:00:58,975 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rx_struct [2019-11-07 10:00:58,975 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_struct [2019-11-07 10:00:58,975 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_struct [2019-11-07 10:00:58,975 INFO L130 BoogieDeclarations]: Found specification of procedure put_rx_struct [2019-11-07 10:00:58,975 INFO L130 BoogieDeclarations]: Found specification of procedure release_usb [2019-11-07 10:00:58,975 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb [2019-11-07 10:00:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_address [2019-11-07 10:00:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-11-07 10:00:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure remove_rx_submit_list [2019-11-07 10:00:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_rcv_complete [2019-11-07 10:00:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_send_complete [2019-11-07 10:00:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 10:00:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure send_tx_packet [2019-11-07 10:00:58,976 INFO L130 BoogieDeclarations]: Found specification of procedure packet_aggregation [2019-11-07 10:00:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_sdu_send [2019-11-07 10:00:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_hci_send [2019-11-07 10:00:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_get_endian [2019-11-07 10:00:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_probe [2019-11-07 10:00:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_disconnect [2019-11-07 10:00:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_suspend [2019-11-07 10:00:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_resume [2019-11-07 10:00:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_lte_init [2019-11-07 10:00:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_lte_exit [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_177 [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_179 [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_178 [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_181 [2019-11-07 10:00:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_180 [2019-11-07 10:00:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_187 [2019-11-07 10:00:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 10:00:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 10:00:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-07 10:00:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-07 10:00:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-07 10:00:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-11-07 10:00:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 10:00:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-11-07 10:00:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-11-07 10:00:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 10:00:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 10:00:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 10:00:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 10:00:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 10:00:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 10:00:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 10:00:58,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-07 10:00:58,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-07 10:00:58,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 10:00:58,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-07 10:01:00,531 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-07 10:01:15,951 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 10:01:15,951 INFO L284 CfgBuilder]: Removed 3 assume(true) statements. [2019-11-07 10:01:15,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 10:01:15 BoogieIcfgContainer [2019-11-07 10:01:15,953 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 10:01:15,953 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-07 10:01:15,953 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-07 10:01:15,954 INFO L275 PluginConnector]: Sifa initialized [2019-11-07 10:01:15,954 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 10:01:15" (1/1) ... [2019-11-07 10:01:15,955 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ 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=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-07 10:01:15,977 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-07 10:01:15,977 INFO L166 IcfgInterpreter]: Building call graph [2019-11-07 10:01:15,998 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:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:94) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:81) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) 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) [2019-11-07 10:01:16,003 INFO L168 Benchmark]: Toolchain (without parser) took 22055.66 ms. Allocated memory was 138.9 MB in the beginning and 486.5 MB in the end (delta: 347.6 MB). Free memory was 88.4 MB in the beginning and 250.3 MB in the end (delta: -162.0 MB). Peak memory consumption was 185.6 MB. Max. memory is 7.1 GB. [2019-11-07 10:01:16,004 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-11-07 10:01:16,005 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4376.23 ms. Allocated memory was 138.9 MB in the beginning and 264.8 MB in the end (delta: 125.8 MB). Free memory was 88.2 MB in the beginning and 113.7 MB in the end (delta: -25.5 MB). Peak memory consumption was 135.3 MB. Max. memory is 7.1 GB. [2019-11-07 10:01:16,006 INFO L168 Benchmark]: Boogie Preprocessor took 480.54 ms. Allocated memory was 264.8 MB in the beginning and 337.1 MB in the end (delta: 72.4 MB). Free memory was 113.7 MB in the beginning and 264.2 MB in the end (delta: -150.5 MB). Peak memory consumption was 47.3 MB. Max. memory is 7.1 GB. [2019-11-07 10:01:16,007 INFO L168 Benchmark]: RCFGBuilder took 17147.39 ms. Allocated memory was 337.1 MB in the beginning and 486.5 MB in the end (delta: 149.4 MB). Free memory was 264.2 MB in the beginning and 250.4 MB in the end (delta: 13.9 MB). Peak memory consumption was 386.5 MB. Max. memory is 7.1 GB. [2019-11-07 10:01:16,008 INFO L168 Benchmark]: Sifa took 47.46 ms. Allocated memory is still 486.5 MB. Free memory was 250.4 MB in the beginning and 250.3 MB in the end (delta: 45.8 kB). Peak memory consumption was 45.8 kB. Max. memory is 7.1 GB. [2019-11-07 10:01:16,012 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4376.23 ms. Allocated memory was 138.9 MB in the beginning and 264.8 MB in the end (delta: 125.8 MB). Free memory was 88.2 MB in the beginning and 113.7 MB in the end (delta: -25.5 MB). Peak memory consumption was 135.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 480.54 ms. Allocated memory was 264.8 MB in the beginning and 337.1 MB in the end (delta: 72.4 MB). Free memory was 113.7 MB in the beginning and 264.2 MB in the end (delta: -150.5 MB). Peak memory consumption was 47.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17147.39 ms. Allocated memory was 337.1 MB in the beginning and 486.5 MB in the end (delta: 149.4 MB). Free memory was 264.2 MB in the beginning and 250.4 MB in the end (delta: 13.9 MB). Peak memory consumption was 386.5 MB. Max. memory is 7.1 GB. * Sifa took 47.46 ms. Allocated memory is still 486.5 MB. Free memory was 250.4 MB in the beginning and 250.3 MB in the end (delta: 45.8 kB). Peak memory consumption was 45.8 kB. 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...