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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 00:57:58,833 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 00:57:58,835 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 00:57:58,848 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 00:57:58,848 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 00:57:58,849 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 00:57:58,850 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 00:57:58,852 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 00:57:58,854 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 00:57:58,855 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 00:57:58,856 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 00:57:58,856 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 00:57:58,857 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 00:57:58,858 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 00:57:58,859 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 00:57:58,860 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 00:57:58,861 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 00:57:58,862 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 00:57:58,864 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 00:57:58,866 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 00:57:58,867 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 00:57:58,868 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 00:57:58,871 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 00:57:58,871 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 00:57:58,871 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 00:57:58,872 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 00:57:58,873 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 00:57:58,874 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 00:57:58,875 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 00:57:58,876 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 00:57:58,876 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 00:57:58,877 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 00:57:58,877 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 00:57:58,877 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 00:57:58,878 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 00:57:58,879 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 00:57:58,879 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-18 00:57:58,894 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 00:57:58,895 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 00:57:58,896 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 00:57:58,896 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 00:57:58,896 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 00:57:58,897 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 00:57:58,897 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 00:57:58,897 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 00:57:58,897 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 00:57:58,897 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 00:57:58,898 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 00:57:58,898 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 00:57:58,898 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 00:57:58,898 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 00:57:58,898 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 00:57:58,899 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 00:57:58,899 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 00:57:58,899 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 00:57:58,899 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 00:57:58,899 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 00:57:58,900 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 00:57:58,900 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 00:57:58,900 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 00:57:58,900 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 00:57:58,900 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 00:57:58,901 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 00:57:58,901 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 00:57:58,901 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 00:57:58,901 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 00:57:58,901 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 00:57:58,901 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 00:57:58,952 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 00:57:58,965 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 00:57:58,968 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 00:57:58,969 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 00:57:58,970 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 00:57:58,970 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 00:57:59,038 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c44f54433/157d88ec4da74a3bb662da51cbf51ff9/FLAG1d9549400 [2018-11-18 00:57:59,839 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 00:57:59,841 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 00:57:59,888 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c44f54433/157d88ec4da74a3bb662da51cbf51ff9/FLAG1d9549400 [2018-11-18 00:58:00,353 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c44f54433/157d88ec4da74a3bb662da51cbf51ff9 [2018-11-18 00:58:00,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 00:58:00,367 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 00:58:00,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 00:58:00,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 00:58:00,372 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 00:58:00,374 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:58:00" (1/1) ... [2018-11-18 00:58:00,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53d7b77b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:00, skipping insertion in model container [2018-11-18 00:58:00,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:58:00" (1/1) ... [2018-11-18 00:58:00,388 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 00:58:00,572 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 00:58:01,199 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3827] [2018-11-18 00:58:01,200 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3828-3829] [2018-11-18 00:58:04,891 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 00:58:05,054 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 00:58:05,148 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3827] [2018-11-18 00:58:05,149 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3828-3829] [2018-11-18 00:58:06,510 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 00:58:06,969 INFO L195 MainTranslator]: Completed translation [2018-11-18 00:58:06,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:06 WrapperNode [2018-11-18 00:58:06,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 00:58:06,971 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 00:58:06,971 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 00:58:06,971 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 00:58:06,987 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:06" (1/1) ... [2018-11-18 00:58:06,987 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:06" (1/1) ... [2018-11-18 00:58:07,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:06" (1/1) ... [2018-11-18 00:58:07,082 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:06" (1/1) ... [2018-11-18 00:58:07,417 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:06" (1/1) ... [2018-11-18 00:58:07,459 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:06" (1/1) ... [2018-11-18 00:58:07,515 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:06" (1/1) ... [2018-11-18 00:58:07,583 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 00:58:07,583 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 00:58:07,584 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 00:58:07,584 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 00:58:07,585 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:58:06" (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 [2018-11-18 00:58:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 00:58:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 00:58:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 00:58:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-18 00:58:07,663 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-18 00:58:07,663 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 00:58:07,663 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-18 00:58:07,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-18 00:58:07,663 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 00:58:07,663 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-18 00:58:07,664 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 00:58:07,664 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 00:58:07,664 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-18 00:58:07,664 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2018-11-18 00:58:07,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2018-11-18 00:58:07,666 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2018-11-18 00:58:07,666 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-18 00:58:07,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 00:58:07,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2018-11-18 00:58:07,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2018-11-18 00:58:07,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2018-11-18 00:58:07,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2018-11-18 00:58:07,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-18 00:58:07,667 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-18 00:58:07,667 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-18 00:58:07,667 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get_unless_zero [2018-11-18 00:58:07,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 00:58:07,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-18 00:58:07,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 00:58:07,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 00:58:07,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 00:58:07,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 00:58:07,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 00:58:07,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 00:58:07,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 00:58:07,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 00:58:07,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-18 00:58:07,669 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-18 00:58:07,669 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 00:58:07,669 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-18 00:58:07,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-18 00:58:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_get [2018-11-18 00:58:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-18 00:58:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-18 00:58:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-18 00:58:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-18 00:58:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-18 00:58:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-18 00:58:07,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-18 00:58:07,671 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-18 00:58:07,671 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-18 00:58:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 00:58:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 00:58:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-18 00:58:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-18 00:58:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2018-11-18 00:58:07,672 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-18 00:58:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-18 00:58:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-18 00:58:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2018-11-18 00:58:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_interface_claimed [2018-11-18 00:58:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-18 00:58:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-18 00:58:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-18 00:58:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-18 00:58:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2018-11-18 00:58:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-18 00:58:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_get_by_index [2018-11-18 00:58:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_alloc_minor [2018-11-18 00:58:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2018-11-18 00:58:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2018-11-18 00:58:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_alloc [2018-11-18 00:58:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2018-11-18 00:58:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2018-11-18 00:58:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2018-11-18 00:58:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure show_caps [2018-11-18 00:58:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure show_country_codes [2018-11-18 00:58:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure show_country_rel_date [2018-11-18 00:58:07,678 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_irq [2018-11-18 00:58:07,678 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2018-11-18 00:58:07,678 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2018-11-18 00:58:07,678 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_process_read_urb [2018-11-18 00:58:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_bulk_callback [2018-11-18 00:58:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_bulk [2018-11-18 00:58:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_softint [2018-11-18 00:58:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2018-11-18 00:58:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_open [2018-11-18 00:58:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_dtr_rts [2018-11-18 00:58:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_activate [2018-11-18 00:58:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_destruct [2018-11-18 00:58:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_shutdown [2018-11-18 00:58:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2018-11-18 00:58:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2018-11-18 00:58:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_close [2018-11-18 00:58:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write [2018-11-18 00:58:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2018-11-18 00:58:07,681 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2018-11-18 00:58:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2018-11-18 00:58:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2018-11-18 00:58:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2018-11-18 00:58:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2018-11-18 00:58:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2018-11-18 00:58:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_info [2018-11-18 00:58:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure set_serial_info [2018-11-18 00:58:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_serial_change [2018-11-18 00:58:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_usage [2018-11-18 00:58:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2018-11-18 00:58:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2018-11-18 00:58:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2018-11-18 00:58:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2018-11-18 00:58:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_alloc [2018-11-18 00:58:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_probe [2018-11-18 00:58:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2018-11-18 00:58:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2018-11-18 00:58:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_suspend [2018-11-18 00:58:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2018-11-18 00:58:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_reset_resume [2018-11-18 00:58:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_init [2018-11-18 00:58:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_exit [2018-11-18 00:58:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2018-11-18 00:58:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_3 [2018-11-18 00:58:07,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_1 [2018-11-18 00:58:07,687 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 00:58:07,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-18 00:58:07,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-18 00:58:07,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-18 00:58:07,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-18 00:58:07,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 00:58:07,688 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 00:58:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-18 00:58:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 00:58:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2018-11-18 00:58:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2018-11-18 00:58:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_21 [2018-11-18 00:58:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2018-11-18 00:58:07,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_23 [2018-11-18 00:58:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_24 [2018-11-18 00:58:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_25 [2018-11-18 00:58:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_26 [2018-11-18 00:58:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_27 [2018-11-18 00:58:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_28 [2018-11-18 00:58:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2018-11-18 00:58:07,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_30 [2018-11-18 00:58:07,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_31 [2018-11-18 00:58:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-18 00:58:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-18 00:58:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-18 00:58:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-18 00:58:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-18 00:58:07,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-18 00:58:07,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 00:58:07,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 00:58:07,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 00:58:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 00:58:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 00:58:07,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-18 00:58:07,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-18 00:58:07,695 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 00:58:07,695 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-18 00:58:07,695 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-18 00:58:07,695 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 00:58:07,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 00:58:07,695 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-18 00:58:07,695 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-18 00:58:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 00:58:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 00:58:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-18 00:58:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 00:58:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-18 00:58:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 00:58:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 00:58:07,696 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-18 00:58:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-18 00:58:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 00:58:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 00:58:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-18 00:58:07,697 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 00:58:07,698 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 00:58:07,698 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-18 00:58:07,698 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2018-11-18 00:58:07,698 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-18 00:58:07,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 00:58:07,698 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2018-11-18 00:58:07,698 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2018-11-18 00:58:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2018-11-18 00:58:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-18 00:58:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 00:58:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 00:58:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-18 00:58:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-18 00:58:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-18 00:58:07,699 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-18 00:58:07,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 00:58:07,700 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 00:58:07,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2018-11-18 00:58:07,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-18 00:58:07,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2018-11-18 00:58:07,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-18 00:58:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2018-11-18 00:58:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-18 00:58:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2018-11-18 00:58:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-18 00:58:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-18 00:58:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 00:58:07,701 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-18 00:58:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 00:58:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-18 00:58:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-18 00:58:07,702 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 00:58:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 00:58:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-18 00:58:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 00:58:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 00:58:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 00:58:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-18 00:58:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-18 00:58:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-18 00:58:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get_unless_zero [2018-11-18 00:58:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 00:58:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 00:58:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 00:58:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-18 00:58:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-18 00:58:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-18 00:58:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 00:58:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 00:58:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-18 00:58:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 00:58:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 00:58:07,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 00:58:07,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-18 00:58:07,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 00:58:07,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 00:58:07,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 00:58:07,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 00:58:07,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 00:58:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 00:58:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 00:58:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 00:58:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 00:58:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 00:58:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 00:58:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-18 00:58:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2018-11-18 00:58:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_3 [2018-11-18 00:58:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_1 [2018-11-18 00:58:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-18 00:58:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 00:58:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 00:58:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-18 00:58:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-18 00:58:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-18 00:58:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 00:58:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-18 00:58:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-18 00:58:07,714 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-18 00:58:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-18 00:58:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-18 00:58:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-18 00:58:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-18 00:58:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2018-11-18 00:58:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2018-11-18 00:58:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-18 00:58:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-18 00:58:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure tty_standard_install [2018-11-18 00:58:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-18 00:58:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2018-11-18 00:58:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2018-11-18 00:58:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_get [2018-11-18 00:58:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-18 00:58:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2018-11-18 00:58:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2018-11-18 00:58:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-18 00:58:07,717 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2018-11-18 00:58:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2018-11-18 00:58:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-18 00:58:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-18 00:58:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-18 00:58:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-18 00:58:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 00:58:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-18 00:58:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-18 00:58:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-18 00:58:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-18 00:58:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-18 00:58:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-18 00:58:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-18 00:58:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-18 00:58:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-18 00:58:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 00:58:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 00:58:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 00:58:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-18 00:58:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-18 00:58:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-18 00:58:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-18 00:58:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-18 00:58:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-18 00:58:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2018-11-18 00:58:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 00:58:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-18 00:58:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-18 00:58:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-18 00:58:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2018-11-18 00:58:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-18 00:58:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2018-11-18 00:58:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2018-11-18 00:58:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2018-11-18 00:58:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2018-11-18 00:58:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2018-11-18 00:58:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2018-11-18 00:58:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2018-11-18 00:58:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interface_claimed [2018-11-18 00:58:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2018-11-18 00:58:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2018-11-18 00:58:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-18 00:58:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_30 [2018-11-18 00:58:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-18 00:58:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_31 [2018-11-18 00:58:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-18 00:58:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 00:58:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 00:58:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-18 00:58:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 00:58:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-18 00:58:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-18 00:58:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_25 [2018-11-18 00:58:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_27 [2018-11-18 00:58:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_28 [2018-11-18 00:58:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-18 00:58:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-18 00:58:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2018-11-18 00:58:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2018-11-18 00:58:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_21 [2018-11-18 00:58:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2018-11-18 00:58:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2018-11-18 00:58:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-18 00:58:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-18 00:58:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2018-11-18 00:58:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-18 00:58:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_23 [2018-11-18 00:58:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_24 [2018-11-18 00:58:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_26 [2018-11-18 00:58:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-18 00:58:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-18 00:58:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-18 00:58:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2018-11-18 00:58:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-18 00:58:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure acm_get_by_index [2018-11-18 00:58:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure acm_alloc_minor [2018-11-18 00:58:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2018-11-18 00:58:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2018-11-18 00:58:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 00:58:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_alloc [2018-11-18 00:58:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2018-11-18 00:58:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2018-11-18 00:58:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2018-11-18 00:58:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure show_caps [2018-11-18 00:58:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure show_country_codes [2018-11-18 00:58:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 00:58:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure show_country_rel_date [2018-11-18 00:58:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_irq [2018-11-18 00:58:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2018-11-18 00:58:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2018-11-18 00:58:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure acm_process_read_urb [2018-11-18 00:58:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_bulk_callback [2018-11-18 00:58:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_bulk [2018-11-18 00:58:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure acm_softint [2018-11-18 00:58:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2018-11-18 00:58:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_open [2018-11-18 00:58:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_dtr_rts [2018-11-18 00:58:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_activate [2018-11-18 00:58:07,734 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_destruct [2018-11-18 00:58:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_shutdown [2018-11-18 00:58:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2018-11-18 00:58:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2018-11-18 00:58:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_close [2018-11-18 00:58:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write [2018-11-18 00:58:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2018-11-18 00:58:07,735 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2018-11-18 00:58:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2018-11-18 00:58:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2018-11-18 00:58:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2018-11-18 00:58:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2018-11-18 00:58:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2018-11-18 00:58:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_info [2018-11-18 00:58:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 00:58:07,736 INFO L130 BoogieDeclarations]: Found specification of procedure set_serial_info [2018-11-18 00:58:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure wait_serial_change [2018-11-18 00:58:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_usage [2018-11-18 00:58:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2018-11-18 00:58:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2018-11-18 00:58:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2018-11-18 00:58:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2018-11-18 00:58:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_alloc [2018-11-18 00:58:07,737 INFO L130 BoogieDeclarations]: Found specification of procedure acm_probe [2018-11-18 00:58:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2018-11-18 00:58:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2018-11-18 00:58:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure acm_suspend [2018-11-18 00:58:07,739 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2018-11-18 00:58:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure acm_reset_resume [2018-11-18 00:58:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure acm_init [2018-11-18 00:58:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure acm_exit [2018-11-18 00:58:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 00:58:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 00:58:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 00:58:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-18 00:58:07,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-18 00:58:07,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-18 00:58:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-18 00:58:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 00:58:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 00:58:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 00:58:07,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 00:58:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 00:58:07,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 01:00:02,536 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 01:00:02,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 01:00:02 BoogieIcfgContainer [2018-11-18 01:00:02,537 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 01:00:02,540 INFO L168 Benchmark]: Toolchain (without parser) took 122174.04 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.7 GB). Free memory was 1.4 GB in the beginning and 2.7 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-18 01:00:02,542 INFO L168 Benchmark]: CDTParser took 0.27 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. [2018-11-18 01:00:02,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6602.42 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -243.2 MB). Peak memory consumption was 868.8 MB. Max. memory is 7.1 GB. [2018-11-18 01:00:02,543 INFO L168 Benchmark]: Boogie Preprocessor took 612.27 ms. Allocated memory is still 2.6 GB. Free memory was 1.7 GB in the beginning and 2.5 GB in the end (delta: -850.7 MB). Peak memory consumption was 47.6 MB. Max. memory is 7.1 GB. [2018-11-18 01:00:02,544 INFO L168 Benchmark]: RCFGBuilder took 114953.80 ms. Allocated memory was 2.6 GB in the beginning and 4.2 GB in the end (delta: 1.6 GB). Free memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: -153.9 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-18 01:00:02,548 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 0.27 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 6602.42 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -243.2 MB). Peak memory consumption was 868.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 612.27 ms. Allocated memory is still 2.6 GB. Free memory was 1.7 GB in the beginning and 2.5 GB in the end (delta: -850.7 MB). Peak memory consumption was 47.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 114953.80 ms. Allocated memory was 2.6 GB in the beginning and 4.2 GB in the end (delta: 1.6 GB). Free memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: -153.9 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...