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-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-01cf0bf [2019-08-22 04:02:06,732 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 04:02:06,733 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 04:02:06,745 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 04:02:06,745 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 04:02:06,746 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 04:02:06,748 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 04:02:06,749 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 04:02:06,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 04:02:06,752 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 04:02:06,753 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 04:02:06,754 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 04:02:06,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 04:02:06,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 04:02:06,756 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 04:02:06,757 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 04:02:06,758 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 04:02:06,759 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 04:02:06,760 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 04:02:06,762 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 04:02:06,764 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 04:02:06,765 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 04:02:06,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 04:02:06,767 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 04:02:06,769 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 04:02:06,769 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 04:02:06,769 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 04:02:06,770 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 04:02:06,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 04:02:06,771 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 04:02:06,771 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 04:02:06,772 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 04:02:06,773 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 04:02:06,773 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 04:02:06,775 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 04:02:06,775 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 04:02:06,775 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 04:02:06,776 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 04:02:06,776 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 04:02:06,777 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 04:02:06,777 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 04:02:06,778 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 [2019-08-22 04:02:06,797 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 04:02:06,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 04:02:06,798 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 04:02:06,799 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 04:02:06,799 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 04:02:06,800 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 04:02:06,800 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 04:02:06,800 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 04:02:06,800 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 04:02:06,801 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 04:02:06,801 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 04:02:06,801 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 04:02:06,801 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 04:02:06,801 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 04:02:06,802 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 04:02:06,802 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 04:02:06,803 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 04:02:06,803 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 04:02:06,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 04:02:06,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 04:02:06,804 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 04:02:06,804 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 04:02:06,804 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 04:02:06,805 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 04:02:06,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 04:02:06,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 04:02:06,806 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 04:02:06,854 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 04:02:06,870 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 04:02:06,873 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 04:02:06,875 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 04:02:06,875 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 04:02:06,876 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-08-22 04:02:06,933 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12e1b41b3/ddd39f3886c8418c9cf8f59ef83498a8/FLAGf5b97d7df [2019-08-22 04:02:07,787 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 04:02:07,788 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-08-22 04:02:07,840 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12e1b41b3/ddd39f3886c8418c9cf8f59ef83498a8/FLAGf5b97d7df [2019-08-22 04:02:08,207 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12e1b41b3/ddd39f3886c8418c9cf8f59ef83498a8 [2019-08-22 04:02:08,217 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 04:02:08,219 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 04:02:08,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 04:02:08,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 04:02:08,223 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 04:02:08,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:02:08" (1/1) ... [2019-08-22 04:02:08,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@357bc6cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:08, skipping insertion in model container [2019-08-22 04:02:08,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:02:08" (1/1) ... [2019-08-22 04:02:08,235 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 04:02:08,385 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 04:02:10,364 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 04:02:10,481 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 04:02:10,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 04:02:11,095 INFO L192 MainTranslator]: Completed translation [2019-08-22 04:02:11,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:11 WrapperNode [2019-08-22 04:02:11,096 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 04:02:11,097 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 04:02:11,097 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 04:02:11,097 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 04:02:11,112 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:11" (1/1) ... [2019-08-22 04:02:11,113 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:11" (1/1) ... [2019-08-22 04:02:11,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:11" (1/1) ... [2019-08-22 04:02:11,218 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:11" (1/1) ... [2019-08-22 04:02:11,388 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:11" (1/1) ... [2019-08-22 04:02:11,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:11" (1/1) ... [2019-08-22 04:02:11,447 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:11" (1/1) ... [2019-08-22 04:02:11,479 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 04:02:11,480 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 04:02:11,480 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 04:02:11,481 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 04:02:11,482 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:02:11" (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 [2019-08-22 04:02:11,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 04:02:11,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 04:02:11,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-22 04:02:11,552 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-22 04:02:11,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-22 04:02:11,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-22 04:02:11,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-22 04:02:11,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-22 04:02:11,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-22 04:02:11,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-22 04:02:11,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-22 04:02:11,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-22 04:02:11,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-22 04:02:11,554 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-22 04:02:11,554 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-08-22 04:02:11,555 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-22 04:02:11,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-22 04:02:11,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-22 04:02:11,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-22 04:02:11,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-22 04:02:11,556 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2019-08-22 04:02:11,556 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2019-08-22 04:02:11,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-08-22 04:02:11,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-08-22 04:02:11,556 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-22 04:02:11,557 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2019-08-22 04:02:11,557 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-08-22 04:02:11,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-22 04:02:11,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-08-22 04:02:11,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-08-22 04:02:11,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-08-22 04:02:11,558 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-08-22 04:02:11,558 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-08-22 04:02:11,558 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-08-22 04:02:11,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2019-08-22 04:02:11,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-08-22 04:02:11,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-08-22 04:02:11,559 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-08-22 04:02:11,559 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-08-22 04:02:11,559 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_rx_cb [2019-08-22 04:02:11,559 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_cb [2019-08-22 04:02:11,559 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_dummy_cb [2019-08-22 04:02:11,560 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_free_urbs [2019-08-22 04:02:11,560 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_stop [2019-08-22 04:02:11,560 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_init_urbs [2019-08-22 04:02:11,560 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_open [2019-08-22 04:02:11,560 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_lm87_chksum [2019-08-22 04:02:11,560 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_lm87 [2019-08-22 04:02:11,561 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_net2280 [2019-08-22 04:02:11,561 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_write [2019-08-22 04:02:11,561 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_read [2019-08-22 04:02:11,561 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_bulk_msg [2019-08-22 04:02:11,562 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_device_reset [2019-08-22 04:02:11,562 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_firmware_reset_3887 [2019-08-22 04:02:11,562 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_3887 [2019-08-22 04:02:11,562 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_net2280 [2019-08-22 04:02:11,563 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_find_type [2019-08-22 04:02:11,563 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_start_ops [2019-08-22 04:02:11,563 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_load_firmware_cb [2019-08-22 04:02:11,563 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_load_firmware [2019-08-22 04:02:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_probe [2019-08-22 04:02:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_disconnect [2019-08-22 04:02:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_pre_reset [2019-08-22 04:02:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_resume [2019-08-22 04:02:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_post_reset [2019-08-22 04:02:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_suspend [2019-08-22 04:02:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_driver_init [2019-08-22 04:02:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_driver_exit [2019-08-22 04:02:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-08-22 04:02:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 04:02:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-08-22 04:02:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-08-22 04:02:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-08-22 04:02:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-08-22 04:02:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-22 04:02:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-08-22 04:02:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-08-22 04:02:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_12 [2019-08-22 04:02:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_13 [2019-08-22 04:02:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_14 [2019-08-22 04:02:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_15 [2019-08-22 04:02:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-22 04:02:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-22 04:02:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-22 04:02:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-22 04:02:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-22 04:02:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-22 04:02:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-22 04:02:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-22 04:02:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-22 04:02:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-22 04:02:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-22 04:02:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-22 04:02:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-22 04:02:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-22 04:02:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-22 04:02:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-22 04:02:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-22 04:02:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-22 04:02:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-22 04:02:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-22 04:02:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-22 04:02:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-22 04:02:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-22 04:02:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-22 04:02:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-22 04:02:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-22 04:02:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-22 04:02:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-22 04:02:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-22 04:02:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-22 04:02:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-22 04:02:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-22 04:02:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-22 04:02:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-22 04:02:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-22 04:02:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-22 04:02:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-22 04:02:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-22 04:02:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-22 04:02:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_udev_of_p54u_priv [2019-08-22 04:02:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_udev_of_p54u_priv [2019-08-22 04:02:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev_of_p54u_priv [2019-08-22 04:02:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_udev_of_p54u_priv [2019-08-22 04:02:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_udev_of_p54u_priv [2019-08-22 04:02:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_udev_of_p54u_priv [2019-08-22 04:02:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev_of_p54u_priv [2019-08-22 04:02:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_udev_of_p54u_priv [2019-08-22 04:02:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_udev_of_p54u_priv [2019-08-22 04:02:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev_of_p54u_priv [2019-08-22 04:02:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev_of_p54u_priv [2019-08-22 04:02:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 04:02:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-22 04:02:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-08-22 04:02:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-22 04:02:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_usb_unlock_device [2019-08-22 04:02:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-08-22 04:02:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-08-22 04:02:11,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-22 04:02:11,579 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-22 04:02:11,579 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-22 04:02:11,579 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-08-22 04:02:11,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-22 04:02:11,579 INFO L138 BoogieDeclarations]: Found implementation of procedure device_release_driver [2019-08-22 04:02:11,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_restart_hw [2019-08-22 04:02:11,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-08-22 04:02:11,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-08-22 04:02:11,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 04:02:11,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-22 04:02:11,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-22 04:02:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-22 04:02:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_free_common [2019-08-22 04:02:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_free_skb [2019-08-22 04:02:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_init_common [2019-08-22 04:02:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_parse_firmware [2019-08-22 04:02:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_read_eeprom [2019-08-22 04:02:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_register_common [2019-08-22 04:02:11,582 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_rx [2019-08-22 04:02:11,582 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_unregister_common [2019-08-22 04:02:11,582 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-22 04:02:11,582 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware_nowait [2019-08-22 04:02:11,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-08-22 04:02:11,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-08-22 04:02:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-22 04:02:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-08-22 04:02:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-08-22 04:02:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2019-08-22 04:02:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-22 04:02:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2019-08-22 04:02:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-08-22 04:02:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-22 04:02:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-22 04:02:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-08-22 04:02:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-08-22 04:02:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_interrupt_msg [2019-08-22 04:02:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2019-08-22 04:02:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-08-22 04:02:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-22 04:02:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-08-22 04:02:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-08-22 04:02:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2019-08-22 04:02:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-08-22 04:02:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 04:02:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 04:02:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-22 04:02:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-22 04:02:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-22 04:02:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-22 04:02:11,586 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 04:02:11,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-22 04:02:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-22 04:02:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 04:02:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-22 04:02:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-22 04:02:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-22 04:02:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-22 04:02:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-22 04:02:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-08-22 04:02:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-22 04:02:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-08-22 04:02:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-22 04:02:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-08-22 04:02:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-22 04:02:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-08-22 04:02:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 04:02:11,589 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 04:02:11,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 04:02:11,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-22 04:02:11,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 04:02:11,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 04:02:11,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-22 04:02:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 04:02:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-22 04:02:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-22 04:02:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-22 04:02:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-22 04:02:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-22 04:02:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-22 04:02:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-22 04:02:11,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-22 04:02:11,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-22 04:02:11,591 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2019-08-22 04:02:11,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_13 [2019-08-22 04:02:11,591 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-22 04:02:11,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-08-22 04:02:11,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-08-22 04:02:11,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-08-22 04:02:11,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-22 04:02:11,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-22 04:02:11,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-22 04:02:11,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-22 04:02:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-22 04:02:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-22 04:02:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-22 04:02:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev_of_p54u_priv [2019-08-22 04:02:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev_of_p54u_priv [2019-08-22 04:02:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-22 04:02:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-22 04:02:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-22 04:02:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-08-22 04:02:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 04:02:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 04:02:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 04:02:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-08-22 04:02:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-22 04:02:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-08-22 04:02:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-22 04:02:11,595 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 04:02:11,595 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-22 04:02:11,595 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-22 04:02:11,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-08-22 04:02:11,595 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-22 04:02:11,595 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-22 04:02:11,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 04:02:11,596 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-22 04:02:11,596 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2019-08-22 04:02:11,596 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2019-08-22 04:02:11,596 INFO L130 BoogieDeclarations]: Found specification of procedure device_release_driver [2019-08-22 04:02:11,596 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-22 04:02:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-22 04:02:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-08-22 04:02:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-08-22 04:02:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-22 04:02:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-08-22 04:02:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-08-22 04:02:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_12 [2019-08-22 04:02:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-08-22 04:02:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-08-22 04:02:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-22 04:02:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_14 [2019-08-22 04:02:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-22 04:02:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_15 [2019-08-22 04:02:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2019-08-22 04:02:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-08-22 04:02:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-22 04:02:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-22 04:02:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-08-22 04:02:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2019-08-22 04:02:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2019-08-22 04:02:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2019-08-22 04:02:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interrupt_msg [2019-08-22 04:02:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-08-22 04:02:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-22 04:02:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 04:02:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2019-08-22 04:02:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-22 04:02:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-08-22 04:02:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-08-22 04:02:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-08-22 04:02:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-08-22 04:02:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-08-22 04:02:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2019-08-22 04:02:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-08-22 04:02:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-08-22 04:02:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-22 04:02:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-08-22 04:02:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-08-22 04:02:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-08-22 04:02:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-08-22 04:02:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-08-22 04:02:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2019-08-22 04:02:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-08-22 04:02:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-08-22 04:02:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-08-22 04:02:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-08-22 04:02:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-08-22 04:02:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-08-22 04:02:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw [2019-08-22 04:02:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure p54_rx [2019-08-22 04:02:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure p54_free_skb [2019-08-22 04:02:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure p54_parse_firmware [2019-08-22 04:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure p54_read_eeprom [2019-08-22 04:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure p54_init_common [2019-08-22 04:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure p54_register_common [2019-08-22 04:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure p54_free_common [2019-08-22 04:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure p54_unregister_common [2019-08-22 04:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_rx_cb [2019-08-22 04:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_cb [2019-08-22 04:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_dummy_cb [2019-08-22 04:02:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_free_urbs [2019-08-22 04:02:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_stop [2019-08-22 04:02:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_init_urbs [2019-08-22 04:02:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_open [2019-08-22 04:02:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_lm87_chksum [2019-08-22 04:02:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_lm87 [2019-08-22 04:02:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_net2280 [2019-08-22 04:02:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_write [2019-08-22 04:02:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_read [2019-08-22 04:02:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_bulk_msg [2019-08-22 04:02:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_device_reset [2019-08-22 04:02:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_firmware_reset_3887 [2019-08-22 04:02:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_3887 [2019-08-22 04:02:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-22 04:02:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-22 04:02:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_net2280 [2019-08-22 04:02:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure p54_find_type [2019-08-22 04:02:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_start_ops [2019-08-22 04:02:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-22 04:02:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_load_firmware_cb [2019-08-22 04:02:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_load_firmware [2019-08-22 04:02:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_probe [2019-08-22 04:02:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_disconnect [2019-08-22 04:02:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_pre_reset [2019-08-22 04:02:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_resume [2019-08-22 04:02:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_post_reset [2019-08-22 04:02:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_suspend [2019-08-22 04:02:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_driver_init [2019-08-22 04:02:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_driver_exit [2019-08-22 04:02:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 04:02:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 04:02:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 04:02:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-22 04:02:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-22 04:02:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-22 04:02:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-22 04:02:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-22 04:02:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-22 04:02:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-22 04:02:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-22 04:02:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-22 04:02:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-22 04:02:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-22 04:02:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-22 04:02:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-22 04:02:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-22 04:02:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-22 04:02:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-22 04:02:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-22 04:02:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-22 04:02:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-22 04:02:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-22 04:02:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-22 04:02:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-22 04:02:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-22 04:02:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-22 04:02:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-22 04:02:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-22 04:02:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-22 04:02:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-22 04:02:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-22 04:02:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-22 04:02:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-22 04:02:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-22 04:02:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_udev_of_p54u_priv [2019-08-22 04:02:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_udev_of_p54u_priv [2019-08-22 04:02:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev_of_p54u_priv [2019-08-22 04:02:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_udev_of_p54u_priv [2019-08-22 04:02:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_udev_of_p54u_priv [2019-08-22 04:02:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_udev_of_p54u_priv [2019-08-22 04:02:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev_of_p54u_priv [2019-08-22 04:02:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_udev_of_p54u_priv [2019-08-22 04:02:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_udev_of_p54u_priv [2019-08-22 04:02:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 04:02:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-22 04:02:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 04:02:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 04:02:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 04:02:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-22 04:02:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-22 04:02:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 04:02:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 04:02:11,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-22 04:02:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-22 04:02:12,682 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-22 04:03:11,778 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 04:03:11,779 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-22 04:03:11,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 04:03:11 BoogieIcfgContainer [2019-08-22 04:03:11,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 04:03:11,782 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 04:03:11,783 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 04:03:11,783 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 04:03:11,784 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 04:03:11" (1/1) ... [2019-08-22 04:03:11,801 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 04:03:11,804 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 04:03:11,822 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:94) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-22 04:03:11,828 INFO L168 Benchmark]: Toolchain (without parser) took 63609.00 ms. Allocated memory was 134.2 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 78.2 MB in the beginning and 126.5 MB in the end (delta: -48.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-22 04:03:11,829 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 134.2 MB. Free memory was 108.6 MB in the beginning and 108.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-22 04:03:11,830 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2876.60 ms. Allocated memory was 134.2 MB in the beginning and 259.5 MB in the end (delta: 125.3 MB). Free memory was 78.0 MB in the beginning and 149.6 MB in the end (delta: -71.5 MB). Peak memory consumption was 119.1 MB. Max. memory is 7.1 GB. [2019-08-22 04:03:11,831 INFO L168 Benchmark]: Boogie Preprocessor took 382.97 ms. Allocated memory is still 259.5 MB. Free memory was 149.6 MB in the beginning and 109.1 MB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. [2019-08-22 04:03:11,832 INFO L168 Benchmark]: RCFGBuilder took 60301.89 ms. Allocated memory was 259.5 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 109.1 MB in the beginning and 126.5 MB in the end (delta: -17.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-22 04:03:11,833 INFO L168 Benchmark]: Symbolic Interpretation took 43.61 ms. Allocated memory is still 1.4 GB. Free memory is still 126.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-22 04:03:11,836 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 134.2 MB. Free memory was 108.6 MB in the beginning and 108.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2876.60 ms. Allocated memory was 134.2 MB in the beginning and 259.5 MB in the end (delta: 125.3 MB). Free memory was 78.0 MB in the beginning and 149.6 MB in the end (delta: -71.5 MB). Peak memory consumption was 119.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 382.97 ms. Allocated memory is still 259.5 MB. Free memory was 149.6 MB in the beginning and 109.1 MB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 60301.89 ms. Allocated memory was 259.5 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 109.1 MB in the beginning and 126.5 MB in the end (delta: -17.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 43.61 ms. Allocated memory is still 1.4 GB. Free memory is still 126.5 MB. There was no memory consumed. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...