java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 18:55:26,303 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 18:55:26,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 18:55:26,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 18:55:26,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 18:55:26,318 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 18:55:26,319 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 18:55:26,321 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 18:55:26,323 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 18:55:26,323 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 18:55:26,324 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 18:55:26,325 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 18:55:26,326 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 18:55:26,327 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 18:55:26,328 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 18:55:26,329 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 18:55:26,330 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 18:55:26,330 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 18:55:26,332 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 18:55:26,334 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 18:55:26,335 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 18:55:26,336 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 18:55:26,338 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 18:55:26,338 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 18:55:26,340 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 18:55:26,341 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 18:55:26,341 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 18:55:26,342 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 18:55:26,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 18:55:26,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 18:55:26,343 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 18:55:26,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 18:55:26,345 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 18:55:26,346 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 18:55:26,348 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 18:55:26,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 18:55:26,350 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 18:55:26,350 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 18:55:26,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 18:55:26,351 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 18:55:26,351 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 18:55:26,353 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 18:55:26,382 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 18:55:26,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 18:55:26,383 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 18:55:26,383 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 18:55:26,384 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 18:55:26,384 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 18:55:26,384 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 18:55:26,385 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 18:55:26,385 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 18:55:26,385 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 18:55:26,386 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 18:55:26,386 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 18:55:26,387 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 18:55:26,387 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 18:55:26,387 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 18:55:26,387 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 18:55:26,388 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 18:55:26,388 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 18:55:26,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 18:55:26,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 18:55:26,389 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 18:55:26,389 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 18:55:26,389 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 18:55:26,389 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 18:55:26,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 18:55:26,390 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 18:55:26,390 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 18:55:26,433 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 18:55:26,449 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 18:55:26,454 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 18:55:26,455 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 18:55:26,456 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 18:55:26,456 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i [2019-09-01 18:55:26,530 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cada8b622/b7dd2b383b7b4c07891b88e4630ea0f1/FLAG9e3f820a1 [2019-09-01 18:55:27,469 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 18:55:27,470 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i [2019-09-01 18:55:27,522 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cada8b622/b7dd2b383b7b4c07891b88e4630ea0f1/FLAG9e3f820a1 [2019-09-01 18:55:27,914 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cada8b622/b7dd2b383b7b4c07891b88e4630ea0f1 [2019-09-01 18:55:27,923 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 18:55:27,925 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 18:55:27,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 18:55:27,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 18:55:27,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 18:55:27,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 06:55:27" (1/1) ... [2019-09-01 18:55:27,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@270caaa0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:27, skipping insertion in model container [2019-09-01 18:55:27,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 06:55:27" (1/1) ... [2019-09-01 18:55:27,941 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 18:55:28,091 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 18:55:30,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 18:55:31,034 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 18:55:31,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 18:55:32,033 INFO L192 MainTranslator]: Completed translation [2019-09-01 18:55:32,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:32 WrapperNode [2019-09-01 18:55:32,034 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 18:55:32,035 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 18:55:32,035 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 18:55:32,035 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 18:55:32,046 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:32" (1/1) ... [2019-09-01 18:55:32,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:32" (1/1) ... [2019-09-01 18:55:32,144 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:32" (1/1) ... [2019-09-01 18:55:32,145 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:32" (1/1) ... [2019-09-01 18:55:32,296 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:32" (1/1) ... [2019-09-01 18:55:32,355 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:32" (1/1) ... [2019-09-01 18:55:32,402 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:32" (1/1) ... [2019-09-01 18:55:32,442 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 18:55:32,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 18:55:32,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 18:55:32,443 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 18:55:32,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 06:55:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 18:55:32,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 18:55:32,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 18:55:32,517 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 [2019-09-01 18:55:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-09-01 18:55:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-09-01 18:55:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-01 18:55:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~VOID [2019-09-01 18:55:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-01 18:55:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-01 18:55:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-01 18:55:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-01 18:55:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-01 18:55:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-01 18:55:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 18:55:32,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-01 18:55:32,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-01 18:55:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-01 18:55:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-01 18:55:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-01 18:55:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-01 18:55:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-01 18:55:32,525 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-01 18:55:32,525 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-09-01 18:55:32,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-01 18:55:32,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-01 18:55:32,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-01 18:55:32,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-01 18:55:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-01 18:55:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-01 18:55:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-01 18:55:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-01 18:55:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-01 18:55:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-01 18:55:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-01 18:55:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-01 18:55:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-09-01 18:55:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2019-09-01 18:55:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_open [2019-09-01 18:55:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_close [2019-09-01 18:55:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_set_config [2019-09-01 18:55:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_complete [2019-09-01 18:55:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_rx [2019-09-01 18:55:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_emulate_arp [2019-09-01 18:55:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure icmp6_checksum [2019-09-01 18:55:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_emulate_ndp [2019-09-01 18:55:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_tx_nic_type [2019-09-01 18:55:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_tx [2019-09-01 18:55:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_stats [2019-09-01 18:55:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_send [2019-09-01 18:55:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_rcv [2019-09-01 18:55:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_init [2019-09-01 18:55:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_exit [2019-09-01 18:55:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev_index [2019-09-01 18:55:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_netif_rx [2019-09-01 18:55:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_multi_sdu_pkt [2019-09-01 18:55:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_pdn_table [2019-09-01 18:55:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_receive_pkt [2019-09-01 18:55:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_complete [2019-09-01 18:55:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rx_proc [2019-09-01 18:55:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure form_mac_address [2019-09-01 18:55:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_mac_address [2019-09-01 18:55:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure register_lte_device [2019-09-01 18:55:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_lte_device [2019-09-01 18:55:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-09-01 18:55:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2019-09-01 18:55:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-01 18:55:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-01 18:55:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-01 18:55:32,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-01 18:55:32,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-01 18:55:32,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-01 18:55:32,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-01 18:55:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-09-01 18:55:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-09-01 18:55:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-09-01 18:55:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-09-01 18:55:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-09-01 18:55:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-09-01 18:55:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-09-01 18:55:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-09-01 18:55:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_42 [2019-09-01 18:55:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2019-09-01 18:55:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_44 [2019-09-01 18:55:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2019-09-01 18:55:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 18:55:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-01 18:55:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-09-01 18:55:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_kernel_create [2019-09-01 18:55:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2019-09-01 18:55:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2019-09-01 18:55:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2019-09-01 18:55:32,537 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2019-09-01 18:55:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv_cb [2019-09-01 18:55:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv [2019-09-01 18:55:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_init [2019-09-01 18:55:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_exit [2019-09-01 18:55:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_send [2019-09-01 18:55:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_68 [2019-09-01 18:55:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_69 [2019-09-01 18:55:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_70 [2019-09-01 18:55:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_71 [2019-09-01 18:55:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_72 [2019-09-01 18:55:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_78 [2019-09-01 18:55:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-09-01 18:55:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_84 [2019-09-01 18:55:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_86 [2019-09-01 18:55:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_88 [2019-09-01 18:55:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_89 [2019-09-01 18:55:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_90 [2019-09-01 18:55:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_91 [2019-09-01 18:55:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_92 [2019-09-01 18:55:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_93 [2019-09-01 18:55:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_94 [2019-09-01 18:55:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-01 18:55:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-01 18:55:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-01 18:55:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-01 18:55:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-01 18:55:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2019-09-01 18:55:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-01 18:55:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-01 18:55:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-01 18:55:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2019-09-01 18:55:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-09-01 18:55:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-09-01 18:55:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-09-01 18:55:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2019-09-01 18:55:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-09-01 18:55:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-09-01 18:55:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure request_mac_address [2019-09-01 18:55:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tx_struct [2019-09-01 18:55:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tx_sdu_struct [2019-09-01 18:55:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_struct [2019-09-01 18:55:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_sdu_struct [2019-09-01 18:55:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_sdu_struct [2019-09-01 18:55:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tx_struct [2019-09-01 18:55:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rx_struct [2019-09-01 18:55:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_struct [2019-09-01 18:55:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_struct [2019-09-01 18:55:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure put_rx_struct [2019-09-01 18:55:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure release_usb [2019-09-01 18:55:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb [2019-09-01 18:55:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_address [2019-09-01 18:55:32,550 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rx [2019-09-01 18:55:32,550 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_rx_submit_list [2019-09-01 18:55:32,551 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_rcv_complete [2019-09-01 18:55:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_recv [2019-09-01 18:55:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_send_complete [2019-09-01 18:55:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure send_tx_packet [2019-09-01 18:55:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_aggregation [2019-09-01 18:55:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx [2019-09-01 18:55:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_sdu_send [2019-09-01 18:55:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_hci_send [2019-09-01 18:55:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_get_endian [2019-09-01 18:55:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_probe [2019-09-01 18:55:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_disconnect [2019-09-01 18:55:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_suspend [2019-09-01 18:55:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_resume [2019-09-01 18:55:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_lte_init [2019-09-01 18:55:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_lte_exit [2019-09-01 18:55:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-01 18:55:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-09-01 18:55:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-01 18:55:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_3 [2019-09-01 18:55:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-09-01 18:55:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-01 18:55:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-09-01 18:55:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-01 18:55:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-01 18:55:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-09-01 18:55:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-01 18:55:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-09-01 18:55:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-09-01 18:55:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 18:55:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-01 18:55:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_114 [2019-09-01 18:55:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_115 [2019-09-01 18:55:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_116 [2019-09-01 18:55:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_117 [2019-09-01 18:55:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_118 [2019-09-01 18:55:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-01 18:55:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_124 [2019-09-01 18:55:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_130 [2019-09-01 18:55:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_132 [2019-09-01 18:55:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_134 [2019-09-01 18:55:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_135 [2019-09-01 18:55:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_136 [2019-09-01 18:55:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_137 [2019-09-01 18:55:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_138 [2019-09-01 18:55:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_139 [2019-09-01 18:55:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_140 [2019-09-01 18:55:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_141 [2019-09-01 18:55:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_142 [2019-09-01 18:55:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_143 [2019-09-01 18:55:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_144 [2019-09-01 18:55:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_145 [2019-09-01 18:55:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_146 [2019-09-01 18:55:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_147 [2019-09-01 18:55:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_148 [2019-09-01 18:55:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_149 [2019-09-01 18:55:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_150 [2019-09-01 18:55:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_151 [2019-09-01 18:55:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-01 18:55:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-01 18:55:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_set_endian [2019-09-01 18:55:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_cpu_to_dev16 [2019-09-01 18:55:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_dev16_to_cpu [2019-09-01 18:55:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_cpu_to_dev32 [2019-09-01 18:55:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_dev32_to_cpu [2019-09-01 18:55:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_177 [2019-09-01 18:55:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_178 [2019-09-01 18:55:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_179 [2019-09-01 18:55:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_180 [2019-09-01 18:55:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_181 [2019-09-01 18:55:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_187 [2019-09-01 18:55:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 18:55:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-01 18:55:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-01 18:55:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-01 18:55:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-01 18:55:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-01 18:55:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 18:55:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-01 18:55:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-01 18:55:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-01 18:55:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-01 18:55:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-01 18:55:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-01 18:55:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-01 18:55:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __netlink_kernel_create [2019-09-01 18:55:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __nlmsg_put [2019-09-01 18:55:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-01 18:55:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-01 18:55:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-01 18:55:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2019-09-01 18:55:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-01 18:55:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-01 18:55:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-01 18:55:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2019-09-01 18:55:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-01 18:55:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-01 18:55:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-01 18:55:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-01 18:55:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 18:55:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 18:55:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-09-01 18:55:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-09-01 18:55:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-01 18:55:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-01 18:55:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-01 18:55:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-01 18:55:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-01 18:55:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-01 18:55:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-01 18:55:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-01 18:55:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2019-09-01 18:55:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-01 18:55:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_broadcast [2019-09-01 18:55:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_has_listeners [2019-09-01 18:55:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2019-09-01 18:55:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 18:55:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-01 18:55:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-01 18:55:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-01 18:55:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-01 18:55:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-01 18:55:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_release [2019-09-01 18:55:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-01 18:55:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2019-09-01 18:55:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2019-09-01 18:55:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-09-01 18:55:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-01 18:55:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2019-09-01 18:55:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-09-01 18:55:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-09-01 18:55:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-09-01 18:55:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-09-01 18:55:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-01 18:55:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 18:55:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 18:55:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 18:55:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-01 18:55:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-01 18:55:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 18:55:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-01 18:55:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-01 18:55:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-01 18:55:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 18:55:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-01 18:55:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 18:55:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-01 18:55:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-09-01 18:55:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 18:55:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-01 18:55:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 18:55:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 18:55:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 18:55:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 18:55:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 18:55:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 18:55:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 18:55:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-01 18:55:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-01 18:55:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-01 18:55:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-01 18:55:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 18:55:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-01 18:55:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-01 18:55:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-01 18:55:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-01 18:55:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-01 18:55:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-01 18:55:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-01 18:55:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-01 18:55:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-01 18:55:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-01 18:55:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-01 18:55:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-01 18:55:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-01 18:55:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-01 18:55:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-01 18:55:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_42 [2019-09-01 18:55:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-01 18:55:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-01 18:55:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-09-01 18:55:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-01 18:55:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-01 18:55:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-01 18:55:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-09-01 18:55:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-09-01 18:55:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-09-01 18:55:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-01 18:55:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-09-01 18:55:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-09-01 18:55:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-01 18:55:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-01 18:55:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-01 18:55:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 18:55:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 18:55:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 18:55:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-09-01 18:55:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-09-01 18:55:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-09-01 18:55:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-09-01 18:55:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-01 18:55:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-01 18:55:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-01 18:55:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-01 18:55:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-01 18:55:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2019-09-01 18:55:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-01 18:55:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-01 18:55:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-01 18:55:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-01 18:55:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-01 18:55:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-01 18:55:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-01 18:55:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-01 18:55:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2019-09-01 18:55:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-01 18:55:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-09-01 18:55:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2019-09-01 18:55:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-01 18:55:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2019-09-01 18:55:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-01 18:55:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_44 [2019-09-01 18:55:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-01 18:55:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-01 18:55:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-01 18:55:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-09-01 18:55:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2019-09-01 18:55:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_dev16_to_cpu [2019-09-01 18:55:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_dev32_to_cpu [2019-09-01 18:55:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_init [2019-09-01 18:55:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_exit [2019-09-01 18:55:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure start_rx_proc [2019-09-01 18:55:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure register_lte_device [2019-09-01 18:55:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_lte_device [2019-09-01 18:55:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_init [2019-09-01 18:55:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_exit [2019-09-01 18:55:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_send [2019-09-01 18:55:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 18:55:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_open [2019-09-01 18:55:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_close [2019-09-01 18:55:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_set_config [2019-09-01 18:55:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure tx_complete [2019-09-01 18:55:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_rx [2019-09-01 18:55:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_emulate_arp [2019-09-01 18:55:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-01 18:55:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 18:55:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure icmp6_checksum [2019-09-01 18:55:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_emulate_ndp [2019-09-01 18:55:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_tx_nic_type [2019-09-01 18:55:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_tx [2019-09-01 18:55:32,595 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 [2019-09-01 18:55:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_stats [2019-09-01 18:55:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_send [2019-09-01 18:55:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-09-01 18:55:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_rcv [2019-09-01 18:55:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-09-01 18:55:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev_index [2019-09-01 18:55:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_netif_rx [2019-09-01 18:55:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_multi_sdu_pkt [2019-09-01 18:55:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_pdn_table [2019-09-01 18:55:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_receive_pkt [2019-09-01 18:55:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure rx_complete [2019-09-01 18:55:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-01 18:55:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure form_mac_address [2019-09-01 18:55:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure validate_mac_address [2019-09-01 18:55:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-09-01 18:55:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-09-01 18:55:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2019-09-01 18:55:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 18:55:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-01 18:55:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-01 18:55:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-01 18:55:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-01 18:55:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_68 [2019-09-01 18:55:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_70 [2019-09-01 18:55:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_69 [2019-09-01 18:55:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_72 [2019-09-01 18:55:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_71 [2019-09-01 18:55:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_78 [2019-09-01 18:55:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure sock_release [2019-09-01 18:55:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-09-01 18:55:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_86 [2019-09-01 18:55:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_94 [2019-09-01 18:55:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_88 [2019-09-01 18:55:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_84 [2019-09-01 18:55:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_92 [2019-09-01 18:55:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_93 [2019-09-01 18:55:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-01 18:55:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-09-01 18:55:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_89 [2019-09-01 18:55:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_90 [2019-09-01 18:55:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_91 [2019-09-01 18:55:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure __netlink_kernel_create [2019-09-01 18:55:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_kernel_create [2019-09-01 18:55:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_has_listeners [2019-09-01 18:55:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_broadcast [2019-09-01 18:55:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure __nlmsg_put [2019-09-01 18:55:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2019-09-01 18:55:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2019-09-01 18:55:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2019-09-01 18:55:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2019-09-01 18:55:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2019-09-01 18:55:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv_cb [2019-09-01 18:55:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~VOID [2019-09-01 18:55:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv [2019-09-01 18:55:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-01 18:55:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-01 18:55:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-01 18:55:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-01 18:55:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-01 18:55:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-01 18:55:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-01 18:55:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-01 18:55:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-01 18:55:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-01 18:55:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-01 18:55:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-01 18:55:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2019-09-01 18:55:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-01 18:55:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-01 18:55:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-01 18:55:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-01 18:55:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-01 18:55:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-01 18:55:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_149 [2019-09-01 18:55:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_151 [2019-09-01 18:55:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_114 [2019-09-01 18:55:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_116 [2019-09-01 18:55:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_115 [2019-09-01 18:55:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_118 [2019-09-01 18:55:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_117 [2019-09-01 18:55:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_148 [2019-09-01 18:55:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_150 [2019-09-01 18:55:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-01 18:55:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 18:55:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_124 [2019-09-01 18:55:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-01 18:55:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-01 18:55:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-09-01 18:55:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-01 18:55:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_3 [2019-09-01 18:55:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-09-01 18:55:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-01 18:55:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-09-01 18:55:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-01 18:55:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-09-01 18:55:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-09-01 18:55:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-09-01 18:55:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-01 18:55:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-01 18:55:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-01 18:55:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-01 18:55:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2019-09-01 18:55:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2019-09-01 18:55:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-09-01 18:55:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-09-01 18:55:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-09-01 18:55:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-09-01 18:55:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-09-01 18:55:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2019-09-01 18:55:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2019-09-01 18:55:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2019-09-01 18:55:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2019-09-01 18:55:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-01 18:55:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_146 [2019-09-01 18:55:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-01 18:55:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_147 [2019-09-01 18:55:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-09-01 18:55:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_141 [2019-09-01 18:55:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_142 [2019-09-01 18:55:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-09-01 18:55:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_143 [2019-09-01 18:55:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_144 [2019-09-01 18:55:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_145 [2019-09-01 18:55:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-09-01 18:55:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-09-01 18:55:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-09-01 18:55:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_132 [2019-09-01 18:55:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_140 [2019-09-01 18:55:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_134 [2019-09-01 18:55:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_130 [2019-09-01 18:55:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_138 [2019-09-01 18:55:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_139 [2019-09-01 18:55:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_135 [2019-09-01 18:55:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_136 [2019-09-01 18:55:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_137 [2019-09-01 18:55:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_set_endian [2019-09-01 18:55:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_cpu_to_dev16 [2019-09-01 18:55:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_cpu_to_dev32 [2019-09-01 18:55:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx [2019-09-01 18:55:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure do_rx [2019-09-01 18:55:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_recv [2019-09-01 18:55:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure request_mac_address [2019-09-01 18:55:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tx_struct [2019-09-01 18:55:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tx_sdu_struct [2019-09-01 18:55:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_struct [2019-09-01 18:55:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_sdu_struct [2019-09-01 18:55:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_sdu_struct [2019-09-01 18:55:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure put_tx_struct [2019-09-01 18:55:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rx_struct [2019-09-01 18:55:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_struct [2019-09-01 18:55:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_struct [2019-09-01 18:55:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure put_rx_struct [2019-09-01 18:55:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure release_usb [2019-09-01 18:55:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb [2019-09-01 18:55:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_address [2019-09-01 18:55:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-01 18:55:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure remove_rx_submit_list [2019-09-01 18:55:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_rcv_complete [2019-09-01 18:55:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_send_complete [2019-09-01 18:55:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-01 18:55:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure send_tx_packet [2019-09-01 18:55:32,691 INFO L130 BoogieDeclarations]: Found specification of procedure packet_aggregation [2019-09-01 18:55:32,691 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_sdu_send [2019-09-01 18:55:32,691 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_hci_send [2019-09-01 18:55:32,691 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_get_endian [2019-09-01 18:55:32,691 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_probe [2019-09-01 18:55:32,691 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_disconnect [2019-09-01 18:55:32,691 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_suspend [2019-09-01 18:55:32,691 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_resume [2019-09-01 18:55:32,691 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_lte_init [2019-09-01 18:55:32,692 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_lte_exit [2019-09-01 18:55:32,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 18:55:32,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 18:55:32,692 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 18:55:32,692 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-01 18:55:32,692 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-01 18:55:32,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_177 [2019-09-01 18:55:32,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_179 [2019-09-01 18:55:32,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_178 [2019-09-01 18:55:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_181 [2019-09-01 18:55:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_180 [2019-09-01 18:55:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_187 [2019-09-01 18:55:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 18:55:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-01 18:55:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-01 18:55:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-01 18:55:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-01 18:55:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-01 18:55:32,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 18:55:32,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-01 18:55:32,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-01 18:55:32,694 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 18:55:32,694 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-01 18:55:32,694 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 18:55:32,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 18:55:32,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 18:55:32,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 18:55:32,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 18:55:32,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-01 18:55:32,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-01 18:55:32,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-01 18:55:32,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-01 18:55:33,939 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-01 18:55:41,461 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-01 18:55:41,462 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-09-01 18:55:41,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 06:55:41 BoogieIcfgContainer [2019-09-01 18:55:41,465 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-01 18:55:41,465 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-01 18:55:41,465 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-01 18:55:41,465 INFO L275 PluginConnector]: Sifa initialized [2019-09-01 18:55:41,466 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 06:55:41" (1/1) ... [2019-09-01 18:55:41,502 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-01 18:55:41,502 INFO L169 IcfgInterpreter]: Building call graph [2019-09-01 18:55:41,517 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:107) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:79) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-01 18:55:41,523 INFO L168 Benchmark]: Toolchain (without parser) took 13597.70 ms. Allocated memory was 135.3 MB in the beginning and 454.6 MB in the end (delta: 319.3 MB). Free memory was 75.6 MB in the beginning and 110.0 MB in the end (delta: -34.4 MB). Peak memory consumption was 284.9 MB. Max. memory is 7.1 GB. [2019-09-01 18:55:41,524 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 135.3 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-01 18:55:41,525 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4108.49 ms. Allocated memory was 135.3 MB in the beginning and 272.1 MB in the end (delta: 136.8 MB). Free memory was 75.4 MB in the beginning and 136.9 MB in the end (delta: -61.5 MB). Peak memory consumption was 141.0 MB. Max. memory is 7.1 GB. [2019-09-01 18:55:41,526 INFO L168 Benchmark]: Boogie Preprocessor took 407.59 ms. Allocated memory is still 272.1 MB. Free memory was 136.9 MB in the beginning and 100.1 MB in the end (delta: 36.8 MB). Peak memory consumption was 36.8 MB. Max. memory is 7.1 GB. [2019-09-01 18:55:41,527 INFO L168 Benchmark]: RCFGBuilder took 9022.09 ms. Allocated memory was 272.1 MB in the beginning and 454.6 MB in the end (delta: 182.5 MB). Free memory was 100.1 MB in the beginning and 110.1 MB in the end (delta: -10.0 MB). Peak memory consumption was 252.1 MB. Max. memory is 7.1 GB. [2019-09-01 18:55:41,527 INFO L168 Benchmark]: Sifa took 55.60 ms. Allocated memory is still 454.6 MB. Free memory was 110.1 MB in the beginning and 110.0 MB in the end (delta: 99.5 kB). Peak memory consumption was 99.5 kB. Max. memory is 7.1 GB. [2019-09-01 18:55:41,531 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 135.3 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4108.49 ms. Allocated memory was 135.3 MB in the beginning and 272.1 MB in the end (delta: 136.8 MB). Free memory was 75.4 MB in the beginning and 136.9 MB in the end (delta: -61.5 MB). Peak memory consumption was 141.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 407.59 ms. Allocated memory is still 272.1 MB. Free memory was 136.9 MB in the beginning and 100.1 MB in the end (delta: 36.8 MB). Peak memory consumption was 36.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9022.09 ms. Allocated memory was 272.1 MB in the beginning and 454.6 MB in the end (delta: 182.5 MB). Free memory was 100.1 MB in the beginning and 110.1 MB in the end (delta: -10.0 MB). Peak memory consumption was 252.1 MB. Max. memory is 7.1 GB. * Sifa took 55.60 ms. Allocated memory is still 454.6 MB. Free memory was 110.1 MB in the beginning and 110.0 MB in the end (delta: 99.5 kB). Peak memory consumption was 99.5 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...