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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 12:05:26,655 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 12:05:26,657 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 12:05:26,676 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 12:05:26,676 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 12:05:26,678 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 12:05:26,679 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 12:05:26,682 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 12:05:26,692 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 12:05:26,693 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 12:05:26,696 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 12:05:26,696 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 12:05:26,697 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 12:05:26,698 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 12:05:26,701 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 12:05:26,710 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 12:05:26,711 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 12:05:26,714 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 12:05:26,719 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 12:05:26,722 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 12:05:26,723 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 12:05:26,725 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 12:05:26,729 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 12:05:26,729 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 12:05:26,730 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 12:05:26,731 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 12:05:26,732 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 12:05:26,732 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 12:05:26,733 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 12:05:26,734 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 12:05:26,735 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 12:05:26,735 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 12:05:26,735 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 12:05:26,736 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 12:05:26,737 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 12:05:26,740 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 12:05:26,740 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 [2018-11-21 12:05:26,754 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 12:05:26,754 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 12:05:26,755 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 12:05:26,755 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 12:05:26,756 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 12:05:26,756 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 12:05:26,756 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 12:05:26,756 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 12:05:26,757 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 12:05:26,757 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 12:05:26,757 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 12:05:26,757 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 12:05:26,757 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 12:05:26,758 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 12:05:26,758 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 12:05:26,758 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 12:05:26,758 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 12:05:26,758 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 12:05:26,758 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 12:05:26,759 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 12:05:26,759 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 12:05:26,759 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 12:05:26,759 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 12:05:26,759 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 12:05:26,760 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 12:05:26,760 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 12:05:26,760 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 12:05:26,760 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 12:05:26,760 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-21 12:05:26,809 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 12:05:26,828 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 12:05:26,832 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 12:05:26,833 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 12:05:26,833 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 12:05:26,834 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point_true-unreach-call.cil.out.c [2018-11-21 12:05:26,894 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f9a28b93/d3b8b51532434a09b9a427315dc11ba3/FLAG6d95543e6 [2018-11-21 12:05:27,717 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 12:05:27,718 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point_true-unreach-call.cil.out.c [2018-11-21 12:05:27,761 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f9a28b93/d3b8b51532434a09b9a427315dc11ba3/FLAG6d95543e6 [2018-11-21 12:05:28,204 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f9a28b93/d3b8b51532434a09b9a427315dc11ba3 [2018-11-21 12:05:28,218 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 12:05:28,219 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 12:05:28,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 12:05:28,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 12:05:28,224 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 12:05:28,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:05:28" (1/1) ... [2018-11-21 12:05:28,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66dd252b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:28, skipping insertion in model container [2018-11-21 12:05:28,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:05:28" (1/1) ... [2018-11-21 12:05:28,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 12:05:28,408 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 12:05:29,036 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3521] [2018-11-21 12:05:29,037 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3522-3523] [2018-11-21 12:05:30,537 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 12:05:30,572 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 12:05:30,661 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3521] [2018-11-21 12:05:30,661 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3522-3523] [2018-11-21 12:05:30,950 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 12:05:31,145 INFO L195 MainTranslator]: Completed translation [2018-11-21 12:05:31,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:31 WrapperNode [2018-11-21 12:05:31,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 12:05:31,147 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 12:05:31,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 12:05:31,147 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 12:05:31,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:31" (1/1) ... [2018-11-21 12:05:31,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:31" (1/1) ... [2018-11-21 12:05:31,276 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:31" (1/1) ... [2018-11-21 12:05:31,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:31" (1/1) ... [2018-11-21 12:05:31,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:31" (1/1) ... [2018-11-21 12:05:31,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:31" (1/1) ... [2018-11-21 12:05:31,600 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:31" (1/1) ... [2018-11-21 12:05:31,644 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 12:05:31,644 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 12:05:31,645 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 12:05:31,645 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 12:05:31,646 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:05:31" (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 [2018-11-21 12:05:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 12:05:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 12:05:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-21 12:05:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-21 12:05:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-21 12:05:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-21 12:05:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-21 12:05:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2018-11-21 12:05:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2018-11-21 12:05:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2018-11-21 12:05:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2018-11-21 12:05:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-21 12:05:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-21 12:05:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-21 12:05:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-21 12:05:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kcalloc_14 [2018-11-21 12:05:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-21 12:05:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-21 12:05:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-21 12:05:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-21 12:05:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-21 12:05:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-21 12:05:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-21 12:05:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-21 12:05:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-21 12:05:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-21 12:05:31,728 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-21 12:05:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-21 12:05:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2018-11-21 12:05:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-11-21 12:05:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2018-11-21 12:05:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2018-11-21 12:05:31,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-21 12:05:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-21 12:05:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-21 12:05:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-21 12:05:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-21 12:05:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-21 12:05:31,730 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-21 12:05:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-21 12:05:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-21 12:05:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure testdev_to_usbdev [2018-11-21 12:05:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure get_endpoints [2018-11-21 12:05:31,731 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_callback [2018-11-21 12:05:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_alloc_urb [2018-11-21 12:05:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_alloc_urb [2018-11-21 12:05:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_fill_buf [2018-11-21 12:05:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_offset [2018-11-21 12:05:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure check_guard_bytes [2018-11-21 12:05:31,732 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_check_buf [2018-11-21 12:05:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_free_urb [2018-11-21 12:05:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_io [2018-11-21 12:05:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sglist [2018-11-21 12:05:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_sglist [2018-11-21 12:05:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure perform_sglist [2018-11-21 12:05:31,733 INFO L138 BoogieDeclarations]: Found implementation of procedure get_altsetting [2018-11-21 12:05:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure set_altsetting [2018-11-21 12:05:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_config [2018-11-21 12:05:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_ext [2018-11-21 12:05:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_ss_cap [2018-11-21 12:05:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_con_id [2018-11-21 12:05:31,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ch9_postconfig [2018-11-21 12:05:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_complete [2018-11-21 12:05:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ctrl_queue [2018-11-21 12:05:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1_callback [2018-11-21 12:05:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1 [2018-11-21 12:05:31,735 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_simple [2018-11-21 12:05:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_queued_callback [2018-11-21 12:05:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_queued [2018-11-21 12:05:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_not_halted [2018-11-21 12:05:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_halted [2018-11-21 12:05:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure test_halt [2018-11-21 12:05:31,736 INFO L138 BoogieDeclarations]: Found implementation of procedure halt_simple [2018-11-21 12:05:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_out [2018-11-21 12:05:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_callback [2018-11-21 12:05:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_alloc_urb [2018-11-21 12:05:31,737 INFO L138 BoogieDeclarations]: Found implementation of procedure test_iso_queue [2018-11-21 12:05:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure test_unaligned_bulk [2018-11-21 12:05:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_ioctl [2018-11-21 12:05:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_probe [2018-11-21 12:05:31,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_suspend [2018-11-21 12:05:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_resume [2018-11-21 12:05:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_disconnect [2018-11-21 12:05:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_init [2018-11-21 12:05:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_exit [2018-11-21 12:05:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-21 12:05:31,743 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 12:05:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-21 12:05:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-21 12:05:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-21 12:05:31,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-21 12:05:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-21 12:05:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-21 12:05:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-21 12:05:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-21 12:05:31,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_19 [2018-11-21 12:05:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_20 [2018-11-21 12:05:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_21 [2018-11-21 12:05:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2018-11-21 12:05:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2018-11-21 12:05:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2018-11-21 12:05:31,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2018-11-21 12:05:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_26 [2018-11-21 12:05:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_27 [2018-11-21 12:05:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2018-11-21 12:05:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2018-11-21 12:05:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_30 [2018-11-21 12:05:31,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_31 [2018-11-21 12:05:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2018-11-21 12:05:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_33 [2018-11-21 12:05:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_34 [2018-11-21 12:05:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-21 12:05:31,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-21 12:05:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-21 12:05:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-21 12:05:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-21 12:05:31,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-21 12:05:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-21 12:05:31,752 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-21 12:05:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 12:05:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-21 12:05:31,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-21 12:05:31,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-21 12:05:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-21 12:05:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-21 12:05:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-21 12:05:31,754 INFO L130 BoogieDeclarations]: Found specification of procedure __virt_addr_valid [2018-11-21 12:05:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-21 12:05:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-21 12:05:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 12:05:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-21 12:05:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-21 12:05:31,755 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-21 12:05:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-21 12:05:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-21 12:05:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-21 12:05:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-21 12:05:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-21 12:05:31,756 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-21 12:05:31,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2018-11-21 12:05:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-21 12:05:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2018-11-21 12:05:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-21 12:05:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2018-11-21 12:05:31,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-21 12:05:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2018-11-21 12:05:31,759 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-21 12:05:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2018-11-21 12:05:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-21 12:05:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-21 12:05:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-21 12:05:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-21 12:05:31,760 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-21 12:05:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 12:05:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 12:05:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-21 12:05:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-21 12:05:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure completion_done [2018-11-21 12:05:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-21 12:05:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-21 12:05:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-21 12:05:31,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-21 12:05:31,762 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-21 12:05:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-21 12:05:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-21 12:05:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-21 12:05:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-21 12:05:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-21 12:05:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kcalloc_14 [2018-11-21 12:05:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-21 12:05:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-21 12:05:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-21 12:05:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-21 12:05:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-21 12:05:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 12:05:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-21 12:05:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-21 12:05:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-21 12:05:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-21 12:05:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-21 12:05:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-21 12:05:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-21 12:05:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-21 12:05:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-21 12:05:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-21 12:05:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-21 12:05:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-21 12:05:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-21 12:05:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-21 12:05:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-21 12:05:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 12:05:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-21 12:05:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2018-11-21 12:05:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-11-21 12:05:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2018-11-21 12:05:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-21 12:05:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2018-11-21 12:05:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-21 12:05:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-21 12:05:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2018-11-21 12:05:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-21 12:05:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-21 12:05:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-21 12:05:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-21 12:05:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-21 12:05:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-21 12:05:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-21 12:05:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-21 12:05:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-21 12:05:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-21 12:05:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-21 12:05:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-21 12:05:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_33 [2018-11-21 12:05:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-21 12:05:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_34 [2018-11-21 12:05:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-21 12:05:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-21 12:05:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_19 [2018-11-21 12:05:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_27 [2018-11-21 12:05:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_30 [2018-11-21 12:05:31,774 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-21 12:05:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-21 12:05:31,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_21 [2018-11-21 12:05:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2018-11-21 12:05:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2018-11-21 12:05:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2018-11-21 12:05:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2018-11-21 12:05:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2018-11-21 12:05:31,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2018-11-21 12:05:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2018-11-21 12:05:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-21 12:05:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-21 12:05:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-21 12:05:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_20 [2018-11-21 12:05:31,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_26 [2018-11-21 12:05:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_31 [2018-11-21 12:05:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-21 12:05:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-21 12:05:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2018-11-21 12:05:31,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status [2018-11-21 12:05:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-21 12:05:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-21 12:05:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2018-11-21 12:05:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2018-11-21 12:05:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-21 12:05:31,781 INFO L130 BoogieDeclarations]: Found specification of procedure testdev_to_usbdev [2018-11-21 12:05:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure get_endpoints [2018-11-21 12:05:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure simple_callback [2018-11-21 12:05:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_alloc_urb [2018-11-21 12:05:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-21 12:05:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure simple_alloc_urb [2018-11-21 12:05:31,782 INFO L130 BoogieDeclarations]: Found specification of procedure simple_fill_buf [2018-11-21 12:05:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_offset [2018-11-21 12:05:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure check_guard_bytes [2018-11-21 12:05:31,783 INFO L130 BoogieDeclarations]: Found specification of procedure simple_check_buf [2018-11-21 12:05:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure simple_free_urb [2018-11-21 12:05:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure simple_io [2018-11-21 12:05:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure free_sglist [2018-11-21 12:05:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_sglist [2018-11-21 12:05:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure perform_sglist [2018-11-21 12:05:31,784 INFO L130 BoogieDeclarations]: Found specification of procedure get_altsetting [2018-11-21 12:05:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure set_altsetting [2018-11-21 12:05:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_config [2018-11-21 12:05:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_ext [2018-11-21 12:05:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_ss_cap [2018-11-21 12:05:31,785 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_con_id [2018-11-21 12:05:31,786 INFO L130 BoogieDeclarations]: Found specification of procedure ch9_postconfig [2018-11-21 12:05:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_complete [2018-11-21 12:05:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure test_ctrl_queue [2018-11-21 12:05:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1_callback [2018-11-21 12:05:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1 [2018-11-21 12:05:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_simple [2018-11-21 12:05:31,787 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_queued_callback [2018-11-21 12:05:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_queued [2018-11-21 12:05:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure verify_not_halted [2018-11-21 12:05:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure verify_halted [2018-11-21 12:05:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure test_halt [2018-11-21 12:05:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure halt_simple [2018-11-21 12:05:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_out [2018-11-21 12:05:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure iso_callback [2018-11-21 12:05:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure iso_alloc_urb [2018-11-21 12:05:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure test_iso_queue [2018-11-21 12:05:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure test_unaligned_bulk [2018-11-21 12:05:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_ioctl [2018-11-21 12:05:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_probe [2018-11-21 12:05:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_suspend [2018-11-21 12:05:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_resume [2018-11-21 12:05:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_disconnect [2018-11-21 12:05:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_init [2018-11-21 12:05:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_exit [2018-11-21 12:05:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-21 12:05:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1 [2018-11-21 12:05:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-21 12:05:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 12:05:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-21 12:05:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-21 12:05:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-21 12:05:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-21 12:05:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 12:05:31,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-21 12:05:31,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-21 12:05:31,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-21 12:05:31,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-21 12:05:31,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 12:06:02,071 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 12:06:02,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 12:06:02 BoogieIcfgContainer [2018-11-21 12:06:02,072 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 12:06:02,074 INFO L168 Benchmark]: Toolchain (without parser) took 33856.03 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.7 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-21 12:06:02,076 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-21 12:06:02,077 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2926.59 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -664.0 MB). Peak memory consumption was 121.5 MB. Max. memory is 7.1 GB. [2018-11-21 12:06:02,078 INFO L168 Benchmark]: Boogie Preprocessor took 497.00 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 53.9 MB). Peak memory consumption was 53.9 MB. Max. memory is 7.1 GB. [2018-11-21 12:06:02,078 INFO L168 Benchmark]: RCFGBuilder took 30427.72 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 643.3 MB). Free memory was 2.0 GB in the beginning and 2.7 GB in the end (delta: -663.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2018-11-21 12:06:02,083 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 0.23 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 2926.59 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -664.0 MB). Peak memory consumption was 121.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 497.00 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 53.9 MB). Peak memory consumption was 53.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 30427.72 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 643.3 MB). Free memory was 2.0 GB in the beginning and 2.7 GB in the end (delta: -663.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...