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 0.1.23-66639aa [2018-11-20 11:33:46,574 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:33:46,577 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:33:46,592 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:33:46,594 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:33:46,595 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:33:46,597 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:33:46,599 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:33:46,602 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:33:46,609 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:33:46,611 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:33:46,611 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:33:46,612 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:33:46,615 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:33:46,618 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:33:46,619 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:33:46,620 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:33:46,623 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:33:46,627 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:33:46,628 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:33:46,629 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:33:46,631 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:33:46,633 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 11:33:46,633 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 11:33:46,633 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 11:33:46,634 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 11:33:46,635 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 11:33:46,636 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 11:33:46,637 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 11:33:46,638 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 11:33:46,638 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 11:33:46,639 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 11:33:46,639 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:33:46,639 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:33:46,640 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:33:46,641 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:33:46,641 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 [2018-11-20 11:33:46,656 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:33:46,656 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:33:46,657 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:33:46,657 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:33:46,658 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:33:46,658 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:33:46,659 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:33:46,659 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:33:46,659 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:33:46,659 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:33:46,659 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:33:46,660 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:33:46,660 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:33:46,660 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:33:46,660 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:33:46,660 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:33:46,661 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:33:46,661 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:33:46,661 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:33:46,661 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:33:46,661 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:33:46,662 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:33:46,662 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:33:46,662 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:33:46,662 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:33:46,662 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:33:46,663 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:33:46,663 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:33:46,663 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:33:46,717 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:33:46,732 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:33:46,737 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:33:46,739 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:33:46,739 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:33:46,741 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:33:46,812 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be4b11ec4/ff4ae28733d04bcd9acfc7f379db5048/FLAG7bc30c753 [2018-11-20 11:33:47,624 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:33:47,626 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:33:47,664 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be4b11ec4/ff4ae28733d04bcd9acfc7f379db5048/FLAG7bc30c753 [2018-11-20 11:33:48,088 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be4b11ec4/ff4ae28733d04bcd9acfc7f379db5048 [2018-11-20 11:33:48,100 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:33:48,102 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:33:48,103 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:33:48,103 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:33:48,107 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:33:48,109 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:33:48" (1/1) ... [2018-11-20 11:33:48,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4834fe5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:48, skipping insertion in model container [2018-11-20 11:33:48,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:33:48" (1/1) ... [2018-11-20 11:33:48,124 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:33:48,282 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:33:48,842 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3521] [2018-11-20 11:33:48,843 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] [2018-11-20 11:33:50,499 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:33:50,532 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:33:50,621 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3521] [2018-11-20 11:33:50,621 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] [2018-11-20 11:33:50,884 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:33:51,129 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:33:51,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:51 WrapperNode [2018-11-20 11:33:51,130 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:33:51,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:33:51,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:33:51,131 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:33:51,150 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:51" (1/1) ... [2018-11-20 11:33:51,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:51" (1/1) ... [2018-11-20 11:33:51,229 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:51" (1/1) ... [2018-11-20 11:33:51,229 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:51" (1/1) ... [2018-11-20 11:33:51,403 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:51" (1/1) ... [2018-11-20 11:33:51,437 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:51" (1/1) ... [2018-11-20 11:33:51,469 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:51" (1/1) ... [2018-11-20 11:33:51,508 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:33:51,509 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 11:33:51,509 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 11:33:51,509 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 11:33:51,510 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:51" (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 [2018-11-20 11:33:51,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 11:33:51,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 11:33:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-20 11:33:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-20 11:33:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-20 11:33:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-20 11:33:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 11:33:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2018-11-20 11:33:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2018-11-20 11:33:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2018-11-20 11:33:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2018-11-20 11:33:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-20 11:33:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-20 11:33:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-20 11:33:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-20 11:33:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kcalloc_14 [2018-11-20 11:33:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 11:33:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 11:33:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 11:33:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 11:33:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 11:33:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 11:33:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 11:33:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 11:33:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 11:33:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-20 11:33:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-20 11:33:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-20 11:33:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2018-11-20 11:33:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-11-20 11:33:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2018-11-20 11:33:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2018-11-20 11:33:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-20 11:33:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-20 11:33:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-20 11:33:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-20 11:33:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-20 11:33:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-20 11:33:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-20 11:33:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-20 11:33:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-20 11:33:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure testdev_to_usbdev [2018-11-20 11:33:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure get_endpoints [2018-11-20 11:33:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_callback [2018-11-20 11:33:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_alloc_urb [2018-11-20 11:33:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_alloc_urb [2018-11-20 11:33:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_fill_buf [2018-11-20 11:33:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_offset [2018-11-20 11:33:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure check_guard_bytes [2018-11-20 11:33:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_check_buf [2018-11-20 11:33:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_free_urb [2018-11-20 11:33:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_io [2018-11-20 11:33:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sglist [2018-11-20 11:33:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_sglist [2018-11-20 11:33:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure perform_sglist [2018-11-20 11:33:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure get_altsetting [2018-11-20 11:33:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure set_altsetting [2018-11-20 11:33:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_config [2018-11-20 11:33:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_ext [2018-11-20 11:33:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_ss_cap [2018-11-20 11:33:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_con_id [2018-11-20 11:33:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ch9_postconfig [2018-11-20 11:33:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_complete [2018-11-20 11:33:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ctrl_queue [2018-11-20 11:33:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1_callback [2018-11-20 11:33:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1 [2018-11-20 11:33:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_simple [2018-11-20 11:33:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_queued_callback [2018-11-20 11:33:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_queued [2018-11-20 11:33:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_not_halted [2018-11-20 11:33:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_halted [2018-11-20 11:33:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure test_halt [2018-11-20 11:33:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure halt_simple [2018-11-20 11:33:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_out [2018-11-20 11:33:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_callback [2018-11-20 11:33:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_alloc_urb [2018-11-20 11:33:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure test_iso_queue [2018-11-20 11:33:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure test_unaligned_bulk [2018-11-20 11:33:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_ioctl [2018-11-20 11:33:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_probe [2018-11-20 11:33:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_suspend [2018-11-20 11:33:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_resume [2018-11-20 11:33:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_disconnect [2018-11-20 11:33:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_init [2018-11-20 11:33:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_exit [2018-11-20 11:33:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-20 11:33:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 11:33:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-20 11:33:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-20 11:33:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-20 11:33:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-20 11:33:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 11:33:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-20 11:33:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-20 11:33:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 11:33:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_19 [2018-11-20 11:33:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_20 [2018-11-20 11:33:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_21 [2018-11-20 11:33:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2018-11-20 11:33:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2018-11-20 11:33:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2018-11-20 11:33:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2018-11-20 11:33:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_26 [2018-11-20 11:33:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_27 [2018-11-20 11:33:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2018-11-20 11:33:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2018-11-20 11:33:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_30 [2018-11-20 11:33:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_31 [2018-11-20 11:33:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2018-11-20 11:33:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_33 [2018-11-20 11:33:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_34 [2018-11-20 11:33:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-20 11:33:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 11:33:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-20 11:33:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-20 11:33:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-20 11:33:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-20 11:33:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 11:33:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 11:33:51,599 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 11:33:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 11:33:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-20 11:33:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-20 11:33:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-20 11:33:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-20 11:33:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-20 11:33:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure __virt_addr_valid [2018-11-20 11:33:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 11:33:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-20 11:33:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 11:33:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-20 11:33:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-20 11:33:51,602 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-20 11:33:51,602 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 11:33:51,602 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-20 11:33:51,602 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-20 11:33:51,602 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-20 11:33:51,602 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-20 11:33:51,603 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 11:33:51,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2018-11-20 11:33:51,603 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-20 11:33:51,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2018-11-20 11:33:51,603 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-20 11:33:51,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2018-11-20 11:33:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-20 11:33:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2018-11-20 11:33:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-20 11:33:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2018-11-20 11:33:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-20 11:33:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-20 11:33:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-20 11:33:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-20 11:33:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-20 11:33:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 11:33:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 11:33:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-20 11:33:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-20 11:33:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure completion_done [2018-11-20 11:33:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-20 11:33:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-20 11:33:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 11:33:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 11:33:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-20 11:33:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-20 11:33:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-20 11:33:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-20 11:33:51,607 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 11:33:51,608 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-20 11:33:51,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kcalloc_14 [2018-11-20 11:33:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-20 11:33:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 11:33:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-20 11:33:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 11:33:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 11:33:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 11:33:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-20 11:33:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 11:33:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 11:33:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 11:33:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 11:33:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 11:33:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 11:33:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 11:33:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 11:33:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 11:33:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 11:33:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 11:33:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-20 11:33:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-20 11:33:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-20 11:33:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 11:33:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-20 11:33:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2018-11-20 11:33:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-11-20 11:33:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2018-11-20 11:33:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-20 11:33:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2018-11-20 11:33:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-20 11:33:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-20 11:33:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2018-11-20 11:33:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-20 11:33:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-20 11:33:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 11:33:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-20 11:33:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 11:33:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-20 11:33:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-20 11:33:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-20 11:33:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-20 11:33:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-20 11:33:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-20 11:33:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-20 11:33:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_33 [2018-11-20 11:33:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-20 11:33:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_34 [2018-11-20 11:33:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-20 11:33:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-20 11:33:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_19 [2018-11-20 11:33:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_27 [2018-11-20 11:33:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_30 [2018-11-20 11:33:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-20 11:33:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-20 11:33:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_21 [2018-11-20 11:33:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2018-11-20 11:33:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2018-11-20 11:33:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2018-11-20 11:33:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2018-11-20 11:33:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2018-11-20 11:33:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2018-11-20 11:33:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2018-11-20 11:33:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-20 11:33:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-20 11:33:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-20 11:33:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_20 [2018-11-20 11:33:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_26 [2018-11-20 11:33:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_31 [2018-11-20 11:33:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-20 11:33:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-20 11:33:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2018-11-20 11:33:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status [2018-11-20 11:33:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-20 11:33:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-20 11:33:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2018-11-20 11:33:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2018-11-20 11:33:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-20 11:33:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure testdev_to_usbdev [2018-11-20 11:33:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure get_endpoints [2018-11-20 11:33:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure simple_callback [2018-11-20 11:33:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_alloc_urb [2018-11-20 11:33:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 11:33:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure simple_alloc_urb [2018-11-20 11:33:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure simple_fill_buf [2018-11-20 11:33:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_offset [2018-11-20 11:33:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure check_guard_bytes [2018-11-20 11:33:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure simple_check_buf [2018-11-20 11:33:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure simple_free_urb [2018-11-20 11:33:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure simple_io [2018-11-20 11:33:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure free_sglist [2018-11-20 11:33:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_sglist [2018-11-20 11:33:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure perform_sglist [2018-11-20 11:33:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure get_altsetting [2018-11-20 11:33:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure set_altsetting [2018-11-20 11:33:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_config [2018-11-20 11:33:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_ext [2018-11-20 11:33:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_ss_cap [2018-11-20 11:33:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_con_id [2018-11-20 11:33:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure ch9_postconfig [2018-11-20 11:33:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_complete [2018-11-20 11:33:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure test_ctrl_queue [2018-11-20 11:33:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1_callback [2018-11-20 11:33:51,625 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1 [2018-11-20 11:33:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_simple [2018-11-20 11:33:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_queued_callback [2018-11-20 11:33:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_queued [2018-11-20 11:33:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure verify_not_halted [2018-11-20 11:33:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure verify_halted [2018-11-20 11:33:51,626 INFO L130 BoogieDeclarations]: Found specification of procedure test_halt [2018-11-20 11:33:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure halt_simple [2018-11-20 11:33:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_out [2018-11-20 11:33:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure iso_callback [2018-11-20 11:33:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure iso_alloc_urb [2018-11-20 11:33:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure test_iso_queue [2018-11-20 11:33:51,627 INFO L130 BoogieDeclarations]: Found specification of procedure test_unaligned_bulk [2018-11-20 11:33:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_ioctl [2018-11-20 11:33:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_probe [2018-11-20 11:33:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_suspend [2018-11-20 11:33:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_resume [2018-11-20 11:33:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_disconnect [2018-11-20 11:33:51,628 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_init [2018-11-20 11:33:51,629 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_exit [2018-11-20 11:33:51,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 11:33:51,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1 [2018-11-20 11:33:51,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 11:33:51,629 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 11:33:51,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-20 11:33:51,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 11:33:51,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-20 11:33:51,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-20 11:33:51,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 11:33:51,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 11:33:51,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 11:34:16,033 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 11:34:16,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:34:16 BoogieIcfgContainer [2018-11-20 11:34:16,034 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 11:34:16,036 INFO L168 Benchmark]: Toolchain (without parser) took 27935.21 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -229.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2018-11-20 11:34:16,038 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 11:34:16,038 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3027.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 750.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -650.7 MB). Peak memory consumption was 124.8 MB. Max. memory is 7.1 GB. [2018-11-20 11:34:16,039 INFO L168 Benchmark]: Boogie Preprocessor took 377.27 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: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 7.1 GB. [2018-11-20 11:34:16,040 INFO L168 Benchmark]: RCFGBuilder took 24524.89 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 592.4 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 377.8 MB). Peak memory consumption was 972.6 MB. Max. memory is 7.1 GB. [2018-11-20 11:34:16,045 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3027.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 750.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -650.7 MB). Peak memory consumption was 124.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 377.27 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: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 24524.89 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 592.4 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 377.8 MB). Peak memory consumption was 972.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...