java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 01:39:14,245 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:39:14,247 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:39:14,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:39:14,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:39:14,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:39:14,261 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:39:14,263 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:39:14,264 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:39:14,265 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:39:14,266 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:39:14,267 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:39:14,268 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:39:14,269 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:39:14,269 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:39:14,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:39:14,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:39:14,272 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:39:14,274 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:39:14,275 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:39:14,277 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:39:14,278 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:39:14,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:39:14,279 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:39:14,281 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:39:14,281 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:39:14,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:39:14,282 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:39:14,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:39:14,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:39:14,284 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:39:14,285 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:39:14,285 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:39:14,286 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:39:14,287 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:39:14,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:39:14,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:39:14,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:39:14,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:39:14,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:39:14,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:39:14,291 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 [2019-08-23 01:39:14,304 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:39:14,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:39:14,306 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:39:14,306 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:39:14,306 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:39:14,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:39:14,307 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:39:14,307 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:39:14,307 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:39:14,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:39:14,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:39:14,308 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:39:14,308 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:39:14,308 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:39:14,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:39:14,308 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:39:14,309 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:39:14,309 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:39:14,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:39:14,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:39:14,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:39:14,310 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:39:14,310 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:39:14,310 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:39:14,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:39:14,310 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:39:14,311 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:39:14,340 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:39:14,357 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:39:14,361 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:39:14,363 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:39:14,365 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:39:14,366 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2019-08-23 01:39:14,438 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1daa3e87/258428b5db6746199598b1f471d70b98/FLAG7a645c3c8 [2019-08-23 01:39:15,216 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:39:15,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2019-08-23 01:39:15,270 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1daa3e87/258428b5db6746199598b1f471d70b98/FLAG7a645c3c8 [2019-08-23 01:39:15,772 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1daa3e87/258428b5db6746199598b1f471d70b98 [2019-08-23 01:39:15,783 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:39:15,785 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:39:15,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:39:15,786 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:39:15,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:39:15,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:39:15" (1/1) ... [2019-08-23 01:39:15,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6caa6ee1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:15, skipping insertion in model container [2019-08-23 01:39:15,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:39:15" (1/1) ... [2019-08-23 01:39:15,801 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:39:15,939 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:39:18,107 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:39:18,158 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:39:18,639 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:39:18,804 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:39:18,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:18 WrapperNode [2019-08-23 01:39:18,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:39:18,806 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:39:18,806 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:39:18,806 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:39:18,820 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:18" (1/1) ... [2019-08-23 01:39:18,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:18" (1/1) ... [2019-08-23 01:39:18,908 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:18" (1/1) ... [2019-08-23 01:39:18,909 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:18" (1/1) ... [2019-08-23 01:39:19,042 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:18" (1/1) ... [2019-08-23 01:39:19,061 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:18" (1/1) ... [2019-08-23 01:39:19,093 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:18" (1/1) ... [2019-08-23 01:39:19,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:39:19,118 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:39:19,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:39:19,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:39:19,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:39:18" (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 [2019-08-23 01:39:19,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:39:19,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:39:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-23 01:39:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-08-23 01:39:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-23 01:39:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-23 01:39:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-23 01:39:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-23 01:39:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 01:39:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-23 01:39:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-23 01:39:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 01:39:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 01:39:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-08-23 01:39:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 01:39:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-23 01:39:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-23 01:39:19,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-23 01:39:19,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-23 01:39:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:39:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-23 01:39:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 01:39:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-23 01:39:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2019-08-23 01:39:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-08-23 01:39:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-08-23 01:39:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-08-23 01:39:19,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-08-23 01:39:19,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2019-08-23 01:39:19,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-08-23 01:39:19,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-08-23 01:39:19,201 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-23 01:39:19,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-08-23 01:39:19,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-23 01:39:19,203 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_write_bulk_callback [2019-08-23 01:39:19,203 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_free [2019-08-23 01:39:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_setup_firmware [2019-08-23 01:39:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_fw_timeo [2019-08-23 01:39:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_probe [2019-08-23 01:39:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_disconnect [2019-08-23 01:39:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_send_fw_pkt [2019-08-23 01:39:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_reset_device [2019-08-23 01:39:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_block [2019-08-23 01:39:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __if_usb_submit_rx_urb [2019-08-23 01:39:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb_fwload [2019-08-23 01:39:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb [2019-08-23 01:39:19,206 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_receive_fwload [2019-08-23 01:39:19,206 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cmdtypedata [2019-08-23 01:39:19,206 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cmdrequest [2019-08-23 01:39:19,206 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_receive [2019-08-23 01:39:19,206 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_host_to_card [2019-08-23 01:39:19,207 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_issue_boot_command [2019-08-23 01:39:19,207 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fwfile_format [2019-08-23 01:39:19,207 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_prog_firmware [2019-08-23 01:39:19,207 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_suspend [2019-08-23 01:39:19,207 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_resume [2019-08-23 01:39:19,208 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_driver_init [2019-08-23 01:39:19,208 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_driver_exit [2019-08-23 01:39:19,208 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-08-23 01:39:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-08-23 01:39:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2019-08-23 01:39:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-08-23 01:39:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-08-23 01:39:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-08-23 01:39:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-08-23 01:39:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-08-23 01:39:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:39:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-08-23 01:39:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-08-23 01:39:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-08-23 01:39:19,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-08-23 01:39:19,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-08-23 01:39:19,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_12 [2019-08-23 01:39:19,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2019-08-23 01:39:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2019-08-23 01:39:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_15 [2019-08-23 01:39:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16 [2019-08-23 01:39:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2019-08-23 01:39:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2019-08-23 01:39:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_19 [2019-08-23 01:39:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2019-08-23 01:39:19,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_21 [2019-08-23 01:39:19,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_22 [2019-08-23 01:39:19,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_23 [2019-08-23 01:39:19,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_24 [2019-08-23 01:39:19,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_25 [2019-08-23 01:39:19,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_26 [2019-08-23 01:39:19,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_27 [2019-08-23 01:39:19,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_28 [2019-08-23 01:39:19,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_29 [2019-08-23 01:39:19,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_30 [2019-08-23 01:39:19,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-08-23 01:39:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-08-23 01:39:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-08-23 01:39:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-08-23 01:39:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-08-23 01:39:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 01:39:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-23 01:39:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-23 01:39:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-23 01:39:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-08-23 01:39:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:39:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-08-23 01:39:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-08-23 01:39:19,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-08-23 01:39:19,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-08-23 01:39:19,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-08-23 01:39:19,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:39:19,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-23 01:39:19,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2019-08-23 01:39:19,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-23 01:39:19,223 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-23 01:39:19,223 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-23 01:39:19,223 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-23 01:39:19,223 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-23 01:39:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-08-23 01:39:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_card [2019-08-23 01:39:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_firmware_async [2019-08-23 01:39:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2019-08-23 01:39:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_to_card_done [2019-08-23 01:39:19,225 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_notify_command_response [2019-08-23 01:39:19,225 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_rxed_packet [2019-08-23 01:39:19,225 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_queue_event [2019-08-23 01:39:19,225 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2019-08-23 01:39:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2019-08-23 01:39:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_tx_feedback [2019-08-23 01:39:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2019-08-23 01:39:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_card [2019-08-23 01:39:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2019-08-23 01:39:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-08-23 01:39:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-23 01:39:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-08-23 01:39:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-08-23 01:39:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-08-23 01:39:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 01:39:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-23 01:39:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-08-23 01:39:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-23 01:39:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-23 01:39:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-23 01:39:19,229 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-23 01:39:19,229 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-08-23 01:39:19,232 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-23 01:39:19,232 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-08-23 01:39:19,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-23 01:39:19,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-08-23 01:39:19,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-08-23 01:39:19,240 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:39:19,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:39:19,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 01:39:19,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-23 01:39:19,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-23 01:39:19,241 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:39:19,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 01:39:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 01:39:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-23 01:39:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:39:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-23 01:39:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-23 01:39:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 01:39:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-08-23 01:39:19,242 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-08-23 01:39:19,243 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-23 01:39:19,243 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-23 01:39:19,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-23 01:39:19,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-23 01:39:19,243 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-23 01:39:19,243 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-23 01:39:19,243 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-08-23 01:39:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-23 01:39:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-08-23 01:39:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2019-08-23 01:39:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-23 01:39:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_28 [2019-08-23 01:39:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:39:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 01:39:19,244 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-23 01:39:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-23 01:39:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:39:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 01:39:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-23 01:39:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-23 01:39:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 01:39:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 01:39:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-23 01:39:19,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-08-23 01:39:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-08-23 01:39:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-08-23 01:39:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-08-23 01:39:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2019-08-23 01:39:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2019-08-23 01:39:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_15 [2019-08-23 01:39:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16 [2019-08-23 01:39:19,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2019-08-23 01:39:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2019-08-23 01:39:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_19 [2019-08-23 01:39:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_21 [2019-08-23 01:39:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_22 [2019-08-23 01:39:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_23 [2019-08-23 01:39:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_24 [2019-08-23 01:39:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_25 [2019-08-23 01:39:19,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_26 [2019-08-23 01:39:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_27 [2019-08-23 01:39:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-08-23 01:39:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-23 01:39:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-08-23 01:39:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-08-23 01:39:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:39:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:39:19,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_12 [2019-08-23 01:39:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-08-23 01:39:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-08-23 01:39:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:39:19,250 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-23 01:39:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:39:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:39:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:39:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 01:39:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:39:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-23 01:39:19,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-23 01:39:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-23 01:39:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-23 01:39:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-23 01:39:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:39:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-23 01:39:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-23 01:39:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-08-23 01:39:19,252 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-08-23 01:39:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2019-08-23 01:39:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-08-23 01:39:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-08-23 01:39:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-08-23 01:39:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-08-23 01:39:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-08-23 01:39:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-23 01:39:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-08-23 01:39:19,253 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-08-23 01:39:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2019-08-23 01:39:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-08-23 01:39:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-08-23 01:39:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-08-23 01:39:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-08-23 01:39:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2019-08-23 01:39:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-08-23 01:39:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-08-23 01:39:19,254 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-23 01:39:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-08-23 01:39:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-08-23 01:39:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-08-23 01:39:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-23 01:39:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_29 [2019-08-23 01:39:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-23 01:39:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_30 [2019-08-23 01:39:19,255 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-08-23 01:39:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-23 01:39:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-23 01:39:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-08-23 01:39:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-23 01:39:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-23 01:39:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_tx_feedback [2019-08-23 01:39:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_rxed_packet [2019-08-23 01:39:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_card [2019-08-23 01:39:19,256 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2019-08-23 01:39:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2019-08-23 01:39:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_card [2019-08-23 01:39:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_to_card_done [2019-08-23 01:39:19,257 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2019-08-23 01:39:19,258 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2019-08-23 01:39:19,261 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_queue_event [2019-08-23 01:39:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_notify_command_response [2019-08-23 01:39:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_firmware_async [2019-08-23 01:39:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2019-08-23 01:39:19,262 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_copyback [2019-08-23 01:39:19,263 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2019-08-23 01:39:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:39:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_receive [2019-08-23 01:39:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_receive_fwload [2019-08-23 01:39:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_prog_firmware [2019-08-23 01:39:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_host_to_card [2019-08-23 01:39:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_block [2019-08-23 01:39:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_free [2019-08-23 01:39:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb [2019-08-23 01:39:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_reset_device [2019-08-23 01:39:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_write_bulk_callback [2019-08-23 01:39:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_setup_firmware [2019-08-23 01:39:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:39:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_fw_timeo [2019-08-23 01:39:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_probe [2019-08-23 01:39:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_disconnect [2019-08-23 01:39:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_send_fw_pkt [2019-08-23 01:39:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-23 01:39:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure __if_usb_submit_rx_urb [2019-08-23 01:39:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb_fwload [2019-08-23 01:39:19,267 INFO L130 BoogieDeclarations]: Found specification of procedure process_cmdtypedata [2019-08-23 01:39:19,267 INFO L130 BoogieDeclarations]: Found specification of procedure process_cmdrequest [2019-08-23 01:39:19,267 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_issue_boot_command [2019-08-23 01:39:19,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 01:39:19,267 INFO L130 BoogieDeclarations]: Found specification of procedure check_fwfile_format [2019-08-23 01:39:19,267 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_suspend [2019-08-23 01:39:19,267 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_resume [2019-08-23 01:39:19,267 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_driver_init [2019-08-23 01:39:19,268 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_driver_exit [2019-08-23 01:39:19,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:39:19,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:39:19,268 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:39:19,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-08-23 01:39:19,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-08-23 01:39:19,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-08-23 01:39:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-08-23 01:39:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-08-23 01:39:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 01:39:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-23 01:39:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-23 01:39:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-23 01:39:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-08-23 01:39:19,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-08-23 01:39:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-08-23 01:39:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-08-23 01:39:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:39:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-23 01:39:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:39:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:39:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:39:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:39:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:39:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-23 01:39:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-23 01:39:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-23 01:39:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-23 01:39:20,747 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-23 01:39:28,726 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:39:28,726 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-23 01:39:28,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:39:28 BoogieIcfgContainer [2019-08-23 01:39:28,728 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:39:28,729 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:39:28,729 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:39:28,729 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:39:28,730 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:39:28" (1/1) ... [2019-08-23 01:39:28,750 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:39:28,753 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:39:28,768 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 01:39:28,777 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 01:39:28,778 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 01:39:31,359 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_260|], 64261=[|v_#valid_298|]} [2019-08-23 01:39:38,882 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |~#fw_table~0.base|) [2019-08-23 01:39:38,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:41,010 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |#t~string114.base|) [2019-08-23 01:39:41,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:43,167 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |#t~string115.base|) [2019-08-23 01:39:43,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:45,255 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string116.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:39:45,330 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:47,400 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string117.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:39:48,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:50,593 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string118.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:39:50,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:52,673 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#if_usb_driver~0.base|) (+ |~#if_usb_driver~0.offset| 72)) (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:39:52,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:54,799 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string125.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:39:54,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:56,943 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string129.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:39:56,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:39:59,062 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string130.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:39:59,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:01,184 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string131.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:01,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:03,363 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string133.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:03,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:05,523 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |#t~string141.base|) [2019-08-23 01:40:05,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:07,665 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |#t~string142.base|) [2019-08-23 01:40:07,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:09,821 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |#t~string143.base|) [2019-08-23 01:40:09,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:11,977 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |#t~string145.base|) [2019-08-23 01:40:12,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:14,153 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |#t~string152.base|) [2019-08-23 01:40:14,223 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:16,358 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |#t~string153.base|) [2019-08-23 01:40:16,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:18,509 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4)) |#t~string154.base|) [2019-08-23 01:40:18,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:20,724 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string161.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:20,825 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:22,966 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string166.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:22,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:25,140 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string167.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:25,224 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:27,369 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string168.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:27,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:29,554 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string173.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:29,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:31,691 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string177.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:31,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:33,851 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string178.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:33,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:36,003 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:36,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:40:38,178 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string182.base| (select (select |v_#memory_$Pointer$.base_475| |~#fw_table~0.base|) (+ |~#fw_table~0.offset| 4))) [2019-08-23 01:40:38,240 INFO L189 IndexEqualityManager]: detected not equals via solver