java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 06:37:12,214 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 06:37:12,217 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 06:37:12,236 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 06:37:12,236 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 06:37:12,237 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 06:37:12,239 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 06:37:12,242 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 06:37:12,245 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 06:37:12,247 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 06:37:12,248 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 06:37:12,248 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 06:37:12,251 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 06:37:12,251 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 06:37:12,254 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 06:37:12,260 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 06:37:12,261 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 06:37:12,266 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 06:37:12,268 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 06:37:12,271 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 06:37:12,273 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 06:37:12,274 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 06:37:12,277 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 06:37:12,277 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 06:37:12,277 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 06:37:12,278 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 06:37:12,279 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 06:37:12,280 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 06:37:12,282 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 06:37:12,284 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 06:37:12,285 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 06:37:12,285 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 06:37:12,286 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 06:37:12,286 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 06:37:12,287 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 06:37:12,287 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 06:37:12,288 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 06:37:12,314 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 06:37:12,315 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 06:37:12,316 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 06:37:12,316 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 06:37:12,317 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 06:37:12,317 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 06:37:12,317 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 06:37:12,318 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 06:37:12,318 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 06:37:12,318 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 06:37:12,318 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 06:37:12,318 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 06:37:12,319 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 06:37:12,319 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 06:37:12,319 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 06:37:12,320 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 06:37:12,320 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 06:37:12,320 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 06:37:12,320 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 06:37:12,320 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 06:37:12,322 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 06:37:12,322 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 06:37:12,323 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 06:37:12,323 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 06:37:12,323 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 06:37:12,323 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 06:37:12,323 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 06:37:12,324 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 06:37:12,324 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 06:37:12,385 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 06:37:12,404 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 06:37:12,408 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 06:37:12,409 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 06:37:12,410 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 06:37:12,410 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko_false-unreach-call.cil.c [2018-11-22 06:37:12,479 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc13279ce/07c544dbdf6e4c579a6c29cfd67780a2/FLAG29b3cde7b [2018-11-22 06:37:13,323 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 06:37:13,323 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko_false-unreach-call.cil.c [2018-11-22 06:37:13,374 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc13279ce/07c544dbdf6e4c579a6c29cfd67780a2/FLAG29b3cde7b [2018-11-22 06:37:13,796 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc13279ce/07c544dbdf6e4c579a6c29cfd67780a2 [2018-11-22 06:37:13,807 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 06:37:13,809 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 06:37:13,809 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 06:37:13,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 06:37:13,814 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 06:37:13,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:37:13" (1/1) ... [2018-11-22 06:37:13,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49920525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:13, skipping insertion in model container [2018-11-22 06:37:13,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:37:13" (1/1) ... [2018-11-22 06:37:13,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 06:37:14,047 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 06:37:17,590 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 06:37:17,628 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 06:37:18,047 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 06:37:19,361 INFO L195 MainTranslator]: Completed translation [2018-11-22 06:37:19,362 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19 WrapperNode [2018-11-22 06:37:19,362 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 06:37:19,363 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 06:37:19,366 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 06:37:19,367 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 06:37:19,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (1/1) ... [2018-11-22 06:37:19,478 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (1/1) ... [2018-11-22 06:37:19,509 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 06:37:19,509 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 06:37:19,510 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 06:37:19,510 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 06:37:19,521 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (1/1) ... [2018-11-22 06:37:19,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (1/1) ... [2018-11-22 06:37:19,550 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (1/1) ... [2018-11-22 06:37:19,550 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (1/1) ... [2018-11-22 06:37:19,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (1/1) ... [2018-11-22 06:37:19,733 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (1/1) ... [2018-11-22 06:37:19,779 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (1/1) ... [2018-11-22 06:37:19,799 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 06:37:19,800 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 06:37:19,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 06:37:19,801 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 06:37:19,802 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:37:19" (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 [2018-11-22 06:37:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-22 06:37:19,858 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-22 06:37:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_frob_control [2018-11-22 06:37:19,858 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_frob_control [2018-11-22 06:37:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_96 [2018-11-22 06:37:19,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_96 [2018-11-22 06:37:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2018-11-22 06:37:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2018-11-22 06:37:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_109 [2018-11-22 06:37:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_109 [2018-11-22 06:37:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2018-11-22 06:37:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2018-11-22 06:37:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2018-11-22 06:37:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2018-11-22 06:37:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2018-11-22 06:37:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2018-11-22 06:37:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 06:37:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 06:37:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_disable_irq [2018-11-22 06:37:19,862 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_disable_irq [2018-11-22 06:37:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_epp_read_addr [2018-11-22 06:37:19,862 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_epp_read_addr [2018-11-22 06:37:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2018-11-22 06:37:19,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2018-11-22 06:37:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async [2018-11-22 06:37:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async [2018-11-22 06:37:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-22 06:37:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-22 06:37:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_asynclock_of_parport_uss720_private [2018-11-22 06:37:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_asynclock_of_parport_uss720_private [2018-11-22 06:37:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-22 06:37:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-22 06:37:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-22 06:37:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-22 06:37:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_parport_operations_dummy_resourceless_instance_0 [2018-11-22 06:37:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_parport_operations_dummy_resourceless_instance_0 [2018-11-22 06:37:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_108 [2018-11-22 06:37:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_108 [2018-11-22 06:37:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_107 [2018-11-22 06:37:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_107 [2018-11-22 06:37:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-22 06:37:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-22 06:37:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2018-11-22 06:37:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2018-11-22 06:37:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2018-11-22 06:37:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2018-11-22 06:37:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2018-11-22 06:37:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2018-11-22 06:37:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_epp_read_data [2018-11-22 06:37:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_epp_read_data [2018-11-22 06:37:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2018-11-22 06:37:19,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2018-11-22 06:37:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2018-11-22 06:37:19,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2018-11-22 06:37:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_read_status [2018-11-22 06:37:19,867 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_read_status [2018-11-22 06:37:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2018-11-22 06:37:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2018-11-22 06:37:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2018-11-22 06:37:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2018-11-22 06:37:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 06:37:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 06:37:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_1 [2018-11-22 06:37:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_1 [2018-11-22 06:37:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2018-11-22 06:37:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2018-11-22 06:37:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-22 06:37:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-22 06:37:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_compl_of_uss720_async_request [2018-11-22 06:37:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_compl_of_uss720_async_request [2018-11-22 06:37:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_read_data [2018-11-22 06:37:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_read_data [2018-11-22 06:37:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2018-11-22 06:37:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2018-11-22 06:37:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure parport_register_port [2018-11-22 06:37:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2018-11-22 06:37:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2018-11-22 06:37:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 06:37:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 06:37:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2018-11-22 06:37:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2018-11-22 06:37:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 06:37:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 06:37:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_1_9 [2018-11-22 06:37:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_1_9 [2018-11-22 06:37:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 06:37:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_113 [2018-11-22 06:37:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_113 [2018-11-22 06:37:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_112 [2018-11-22 06:37:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_112 [2018-11-22 06:37:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_1_13 [2018-11-22 06:37:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_1_13 [2018-11-22 06:37:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 06:37:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 06:37:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2018-11-22 06:37:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2018-11-22 06:37:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2018-11-22 06:37:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2018-11-22 06:37:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_data_reverse [2018-11-22 06:37:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_data_reverse [2018-11-22 06:37:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_init_state [2018-11-22 06:37:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_init_state [2018-11-22 06:37:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_3_1 [2018-11-22 06:37:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_3_1 [2018-11-22 06:37:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_103 [2018-11-22 06:37:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_103 [2018-11-22 06:37:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-22 06:37:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-22 06:37:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2018-11-22 06:37:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2018-11-22 06:37:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 06:37:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 06:37:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 06:37:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 06:37:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2018-11-22 06:37:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2018-11-22 06:37:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-22 06:37:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-22 06:37:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 06:37:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-22 06:37:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-22 06:37:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-22 06:37:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-22 06:37:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 06:37:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2018-11-22 06:37:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2018-11-22 06:37:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure parport_put_port [2018-11-22 06:37:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2018-11-22 06:37:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2018-11-22 06:37:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-22 06:37:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 06:37:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 06:37:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2018-11-22 06:37:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2018-11-22 06:37:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2018-11-22 06:37:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2018-11-22 06:37:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 06:37:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 06:37:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_98 [2018-11-22 06:37:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_98 [2018-11-22 06:37:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 06:37:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 06:37:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2018-11-22 06:37:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2018-11-22 06:37:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async_request [2018-11-22 06:37:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async_request [2018-11-22 06:37:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-22 06:37:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-22 06:37:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-22 06:37:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-22 06:37:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_timeout_105 [2018-11-22 06:37:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_timeout_105 [2018-11-22 06:37:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2018-11-22 06:37:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2018-11-22 06:37:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_99 [2018-11-22 06:37:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_99 [2018-11-22 06:37:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-22 06:37:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-22 06:37:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-22 06:37:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2018-11-22 06:37:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2018-11-22 06:37:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_116 [2018-11-22 06:37:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_116 [2018-11-22 06:37:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 06:37:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_115 [2018-11-22 06:37:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_115 [2018-11-22 06:37:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2018-11-22 06:37:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2018-11-22 06:37:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 06:37:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 06:37:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_uss720_init_5_9 [2018-11-22 06:37:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_uss720_init_5_9 [2018-11-22 06:37:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 06:37:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 06:37:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure change_mode [2018-11-22 06:37:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure change_mode [2018-11-22 06:37:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 06:37:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 06:37:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_95 [2018-11-22 06:37:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_95 [2018-11-22 06:37:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_restore_state [2018-11-22 06:37:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_restore_state [2018-11-22 06:37:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 06:37:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 06:37:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2018-11-22 06:37:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2018-11-22 06:37:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 06:37:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-22 06:37:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-22 06:37:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2018-11-22 06:37:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2018-11-22 06:37:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 06:37:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2018-11-22 06:37:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2018-11-22 06:37:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_52 [2018-11-22 06:37:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_52 [2018-11-22 06:37:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_49 [2018-11-22 06:37:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_49 [2018-11-22 06:37:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_47 [2018-11-22 06:37:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_47 [2018-11-22 06:37:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_48 [2018-11-22 06:37:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_48 [2018-11-22 06:37:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_45 [2018-11-22 06:37:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_45 [2018-11-22 06:37:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2018-11-22 06:37:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2018-11-22 06:37:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_46 [2018-11-22 06:37:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_46 [2018-11-22 06:37:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2018-11-22 06:37:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2018-11-22 06:37:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 06:37:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_102 [2018-11-22 06:37:19,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_102 [2018-11-22 06:37:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2018-11-22 06:37:19,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2018-11-22 06:37:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2018-11-22 06:37:19,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2018-11-22 06:37:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure parport_generic_irq [2018-11-22 06:37:19,892 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_generic_irq [2018-11-22 06:37:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure uss720_probe [2018-11-22 06:37:19,892 INFO L138 BoogieDeclarations]: Found implementation of procedure uss720_probe [2018-11-22 06:37:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2018-11-22 06:37:19,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2018-11-22 06:37:19,893 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-22 06:37:19,893 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-22 06:37:19,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 06:37:19,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 06:37:19,893 INFO L130 BoogieDeclarations]: Found specification of procedure get_1284_register [2018-11-22 06:37:19,894 INFO L138 BoogieDeclarations]: Found implementation of procedure get_1284_register [2018-11-22 06:37:19,894 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_interrupt [2018-11-22 06:37:19,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_21 [2018-11-22 06:37:19,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_21 [2018-11-22 06:37:19,894 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-22 06:37:19,894 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-22 06:37:19,895 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-22 06:37:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-22 06:37:19,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2018-11-22 06:37:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2018-11-22 06:37:19,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2018-11-22 06:37:19,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2018-11-22 06:37:19,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2018-11-22 06:37:19,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2018-11-22 06:37:19,896 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_epp_write_addr [2018-11-22 06:37:19,896 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_epp_write_addr [2018-11-22 06:37:19,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-22 06:37:19,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-22 06:37:19,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-22 06:37:19,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-22 06:37:19,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2018-11-22 06:37:19,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2018-11-22 06:37:19,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 06:37:19,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 06:37:19,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_asynclock_of_parport_uss720_private [2018-11-22 06:37:19,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_asynclock_of_parport_uss720_private [2018-11-22 06:37:19,898 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-22 06:37:19,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-22 06:37:19,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-22 06:37:19,898 INFO L130 BoogieDeclarations]: Found specification of procedure set_1284_register [2018-11-22 06:37:19,898 INFO L138 BoogieDeclarations]: Found implementation of procedure set_1284_register [2018-11-22 06:37:19,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 06:37:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 06:37:19,899 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-22 06:37:19,899 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_ecp_write_addr [2018-11-22 06:37:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_ecp_write_addr [2018-11-22 06:37:19,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2018-11-22 06:37:19,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2018-11-22 06:37:19,900 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_ecp_read_data [2018-11-22 06:37:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_ecp_read_data [2018-11-22 06:37:19,900 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_read_byte [2018-11-22 06:37:19,900 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_write_compat [2018-11-22 06:37:19,900 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_write_compat [2018-11-22 06:37:19,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_94 [2018-11-22 06:37:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_94 [2018-11-22 06:37:19,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-22 06:37:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-22 06:37:19,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2018-11-22 06:37:19,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2018-11-22 06:37:19,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_44 [2018-11-22 06:37:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_44 [2018-11-22 06:37:19,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_41 [2018-11-22 06:37:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_41 [2018-11-22 06:37:19,902 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_ecp_write_data [2018-11-22 06:37:19,902 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_ecp_write_data [2018-11-22 06:37:19,903 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-22 06:37:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-22 06:37:19,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2018-11-22 06:37:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2018-11-22 06:37:19,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_40 [2018-11-22 06:37:19,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_40 [2018-11-22 06:37:19,904 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-22 06:37:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-22 06:37:19,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_37 [2018-11-22 06:37:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_37 [2018-11-22 06:37:19,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2018-11-22 06:37:19,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2018-11-22 06:37:19,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_34 [2018-11-22 06:37:19,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_34 [2018-11-22 06:37:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_epp_write_data [2018-11-22 06:37:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_epp_write_data [2018-11-22 06:37:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_31 [2018-11-22 06:37:19,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_31 [2018-11-22 06:37:19,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-22 06:37:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-22 06:37:19,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 06:37:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 06:37:19,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_28 [2018-11-22 06:37:19,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_28 [2018-11-22 06:37:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_write_data [2018-11-22 06:37:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_write_data [2018-11-22 06:37:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 06:37:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_25 [2018-11-22 06:37:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_25 [2018-11-22 06:37:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_priv [2018-11-22 06:37:19,908 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_priv [2018-11-22 06:37:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_24 [2018-11-22 06:37:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_24 [2018-11-22 06:37:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2018-11-22 06:37:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2018-11-22 06:37:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uss720_cleanup_5_2 [2018-11-22 06:37:19,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uss720_cleanup_5_2 [2018-11-22 06:37:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2018-11-22 06:37:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2018-11-22 06:37:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2018-11-22 06:37:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2018-11-22 06:37:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 06:37:19,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 06:37:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure parport_announce_port [2018-11-22 06:37:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 06:37:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 06:37:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-22 06:37:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-22 06:37:19,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-22 06:37:19,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_114 [2018-11-22 06:37:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_114 [2018-11-22 06:37:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2018-11-22 06:37:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2018-11-22 06:37:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 06:37:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 06:37:19,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_106 [2018-11-22 06:37:19,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_106 [2018-11-22 06:37:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure async_complete [2018-11-22 06:37:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure async_complete [2018-11-22 06:37:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-22 06:37:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-22 06:37:19,913 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-22 06:37:19,913 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-22 06:37:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 06:37:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 06:37:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_read_control [2018-11-22 06:37:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_read_control [2018-11-22 06:37:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 06:37:19,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2018-11-22 06:37:19,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2018-11-22 06:37:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2018-11-22 06:37:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2018-11-22 06:37:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-22 06:37:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2018-11-22 06:37:19,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2018-11-22 06:37:19,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2018-11-22 06:37:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2018-11-22 06:37:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 06:37:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 06:37:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-22 06:37:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-22 06:37:19,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_111 [2018-11-22 06:37:19,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_111 [2018-11-22 06:37:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-22 06:37:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-22 06:37:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-22 06:37:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-22 06:37:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_enable_irq [2018-11-22 06:37:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_enable_irq [2018-11-22 06:37:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-22 06:37:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-22 06:37:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-22 06:37:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-22 06:37:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-22 06:37:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-22 06:37:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_2 [2018-11-22 06:37:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_2 [2018-11-22 06:37:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure clear_epp_timeout [2018-11-22 06:37:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_epp_timeout [2018-11-22 06:37:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2018-11-22 06:37:19,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2018-11-22 06:37:19,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 06:37:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 06:37:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2018-11-22 06:37:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2018-11-22 06:37:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure uss720_disconnect [2018-11-22 06:37:19,920 INFO L138 BoogieDeclarations]: Found implementation of procedure uss720_disconnect [2018-11-22 06:37:19,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2018-11-22 06:37:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2018-11-22 06:37:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure uss720_init [2018-11-22 06:37:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure uss720_init [2018-11-22 06:37:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2018-11-22 06:37:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2018-11-22 06:37:19,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2018-11-22 06:37:19,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2018-11-22 06:37:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_data_forward [2018-11-22 06:37:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_data_forward [2018-11-22 06:37:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2018-11-22 06:37:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2018-11-22 06:37:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2018-11-22 06:37:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2018-11-22 06:37:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure kill_all_async_requests_priv [2018-11-22 06:37:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_all_async_requests_priv [2018-11-22 06:37:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2018-11-22 06:37:19,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2018-11-22 06:37:19,923 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-22 06:37:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-22 06:37:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-22 06:37:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 06:37:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2018-11-22 06:37:19,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2018-11-22 06:37:19,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_1_7 [2018-11-22 06:37:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_1_7 [2018-11-22 06:37:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2018-11-22 06:37:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 06:37:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 06:37:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2018-11-22 06:37:19,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2018-11-22 06:37:19,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2018-11-22 06:37:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2018-11-22 06:37:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-22 06:37:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-22 06:37:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 06:37:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-22 06:37:19,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-22 06:37:19,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 06:37:19,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-22 06:37:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-22 06:37:19,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_compl_of_uss720_async_request [2018-11-22 06:37:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_compl_of_uss720_async_request [2018-11-22 06:37:19,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 06:37:19,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 06:37:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2018-11-22 06:37:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2018-11-22 06:37:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-22 06:37:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-22 06:37:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_write_control [2018-11-22 06:37:19,928 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_write_control [2018-11-22 06:37:19,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2018-11-22 06:37:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2018-11-22 06:37:19,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2018-11-22 06:37:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2018-11-22 06:37:19,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2018-11-22 06:37:19,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2018-11-22 06:37:19,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2018-11-22 06:37:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2018-11-22 06:37:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure uss720_cleanup [2018-11-22 06:37:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure uss720_cleanup [2018-11-22 06:37:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_read_nibble [2018-11-22 06:37:19,930 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-22 06:37:19,930 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-22 06:37:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_5 [2018-11-22 06:37:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_5 [2018-11-22 06:37:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_1_10 [2018-11-22 06:37:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_1_10 [2018-11-22 06:37:19,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-22 06:37:19,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-22 06:37:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_110 [2018-11-22 06:37:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_110 [2018-11-22 06:37:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 06:37:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 06:37:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2018-11-22 06:37:19,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2018-11-22 06:37:19,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-22 06:37:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-22 06:37:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure parport_remove_port [2018-11-22 06:37:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2018-11-22 06:37:19,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2018-11-22 06:37:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-22 06:37:19,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2018-11-22 06:37:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2018-11-22 06:37:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 06:37:19,934 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_save_state [2018-11-22 06:37:19,934 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_save_state [2018-11-22 06:37:34,183 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 06:37:34,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 06:37:34 BoogieIcfgContainer [2018-11-22 06:37:34,184 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 06:37:34,186 INFO L168 Benchmark]: Toolchain (without parser) took 20378.93 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 799.5 MB. Max. memory is 7.1 GB. [2018-11-22 06:37:34,189 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 06:37:34,189 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5553.48 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 758.1 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -355.2 MB). Peak memory consumption was 426.6 MB. Max. memory is 7.1 GB. [2018-11-22 06:37:34,190 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.66 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 06:37:34,191 INFO L168 Benchmark]: Boogie Preprocessor took 290.44 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 40.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 7.1 GB. [2018-11-22 06:37:34,192 INFO L168 Benchmark]: RCFGBuilder took 14383.61 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 365.4 MB). Free memory was 1.7 GB in the beginning and 2.5 GB in the end (delta: -742.0 MB). Peak memory consumption was 356.4 MB. Max. memory is 7.1 GB. [2018-11-22 06:37:34,196 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5553.48 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 758.1 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -355.2 MB). Peak memory consumption was 426.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 145.66 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 290.44 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 40.1 MB). Peak memory consumption was 40.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 14383.61 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 365.4 MB). Free memory was 1.7 GB in the beginning and 2.5 GB in the end (delta: -742.0 MB). Peak memory consumption was 356.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...