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_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--max3421-hcd.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 11:24:08,666 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:24:08,668 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:24:08,681 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:24:08,681 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:24:08,686 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:24:08,688 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:24:08,690 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:24:08,695 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:24:08,695 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:24:08,700 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:24:08,700 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:24:08,701 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:24:08,706 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:24:08,707 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:24:08,708 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:24:08,714 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:24:08,719 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:24:08,721 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:24:08,727 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:24:08,728 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:24:08,731 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:24:08,735 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 11:24:08,736 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 11:24:08,736 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 11:24:08,737 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 11:24:08,738 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 11:24:08,740 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 11:24:08,741 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 11:24:08,744 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 11:24:08,745 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 11:24:08,746 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 11:24:08,747 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:24:08,748 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:24:08,749 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:24:08,750 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:24:08,751 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 11:24:08,775 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:24:08,775 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:24:08,776 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:24:08,776 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:24:08,777 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:24:08,777 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:24:08,777 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:24:08,778 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:24:08,778 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:24:08,778 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:24:08,778 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:24:08,779 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:24:08,780 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:24:08,780 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:24:08,780 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:24:08,780 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:24:08,780 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:24:08,781 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:24:08,781 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:24:08,781 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:24:08,781 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:24:08,781 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:24:08,783 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:24:08,783 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:24:08,783 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:24:08,783 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:24:08,784 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:24:08,784 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:24:08,784 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:24:08,849 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:24:08,864 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:24:08,869 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:24:08,871 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:24:08,871 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:24:08,872 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--max3421-hcd.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 11:24:08,948 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dad4d266e/d20216924c824825ad4d0e14bbad9f65/FLAGf86ca41e5 [2018-11-20 11:24:09,744 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:24:09,745 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--host--max3421-hcd.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 11:24:09,786 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dad4d266e/d20216924c824825ad4d0e14bbad9f65/FLAGf86ca41e5 [2018-11-20 11:24:10,243 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dad4d266e/d20216924c824825ad4d0e14bbad9f65 [2018-11-20 11:24:10,253 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:24:10,255 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:24:10,256 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:24:10,256 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:24:10,261 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:24:10,262 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:24:10" (1/1) ... [2018-11-20 11:24:10,266 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c9c29e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:10, skipping insertion in model container [2018-11-20 11:24:10,266 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:24:10" (1/1) ... [2018-11-20 11:24:10,278 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:24:10,433 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:24:11,002 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3707] [2018-11-20 11:24:11,003 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3708-3709] [2018-11-20 11:24:12,244 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:24:12,278 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:24:12,379 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3707] [2018-11-20 11:24:12,380 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3708-3709] [2018-11-20 11:24:12,605 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:24:12,759 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:24:12,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:12 WrapperNode [2018-11-20 11:24:12,760 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:24:12,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:24:12,761 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:24:12,761 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:24:12,778 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:12" (1/1) ... [2018-11-20 11:24:12,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:12" (1/1) ... [2018-11-20 11:24:12,880 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:12" (1/1) ... [2018-11-20 11:24:12,880 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:12" (1/1) ... [2018-11-20 11:24:13,043 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:12" (1/1) ... [2018-11-20 11:24:13,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:12" (1/1) ... [2018-11-20 11:24:13,118 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:12" (1/1) ... [2018-11-20 11:24:13,147 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:24:13,148 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 11:24:13,148 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 11:24:13,149 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 11:24:13,149 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:12" (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 11:24:13,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 11:24:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 11:24:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-20 11:24:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-20 11:24:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-20 11:24:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-20 11:24:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-20 11:24:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-20 11:24:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-20 11:24:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-20 11:24:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 11:24:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-20 11:24:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-20 11:24:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-20 11:24:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-20 11:24:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 11:24:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 11:24:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 11:24:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 11:24:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 11:24:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 11:24:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 11:24:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 11:24:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 11:24:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-20 11:24:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2018-11-20 11:24:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2018-11-20 11:24:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2018-11-20 11:24:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2018-11-20 11:24:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2018-11-20 11:24:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2018-11-20 11:24:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2018-11-20 11:24:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-20 11:24:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-20 11:24:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_urb_dir_in [2018-11-20 11:24:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_urb_dir_out [2018-11-20 11:24:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2018-11-20 11:24:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure frame_diff [2018-11-20 11:24:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_max3421 [2018-11-20 11:24:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_to_hcd [2018-11-20 11:24:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_rd8 [2018-11-20 11:24:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_wr8 [2018-11-20 11:24:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_rd_buf [2018-11-20 11:24:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_wr_buf [2018-11-20 11:24:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_set_speed [2018-11-20 11:24:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_set_address [2018-11-20 11:24:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_ctrl_setup [2018-11-20 11:24:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_transfer_in [2018-11-20 11:24:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_transfer_out [2018-11-20 11:24:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_next_transfer [2018-11-20 11:24:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_select_and_start_urb [2018-11-20 11:24:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_check_unlink [2018-11-20 11:24:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_slow_retransmit [2018-11-20 11:24:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_recv_data_available [2018-11-20 11:24:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_handle_error [2018-11-20 11:24:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_transfer_in_done [2018-11-20 11:24:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_transfer_out_done [2018-11-20 11:24:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_host_transfer_done [2018-11-20 11:24:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_detect_conn [2018-11-20 11:24:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_irq_handler [2018-11-20 11:24:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_handle_irqs [2018-11-20 11:24:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_reset_hcd [2018-11-20 11:24:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_urb_done [2018-11-20 11:24:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_spi_thread [2018-11-20 11:24:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_reset_port [2018-11-20 11:24:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_reset [2018-11-20 11:24:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_start [2018-11-20 11:24:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_stop [2018-11-20 11:24:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_urb_enqueue [2018-11-20 11:24:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_urb_dequeue [2018-11-20 11:24:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_endpoint_disable [2018-11-20 11:24:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_get_frame_number [2018-11-20 11:24:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_hub_status_data [2018-11-20 11:24:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_descriptor [2018-11-20 11:24:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_gpout_set_value [2018-11-20 11:24:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_hub_control [2018-11-20 11:24:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_bus_suspend [2018-11-20 11:24:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_bus_resume [2018-11-20 11:24:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_map_urb_for_dma [2018-11-20 11:24:13,231 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_unmap_urb_for_dma [2018-11-20 11:24:13,232 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_probe [2018-11-20 11:24:13,232 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_remove [2018-11-20 11:24:13,232 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_driver_init [2018-11-20 11:24:13,232 INFO L138 BoogieDeclarations]: Found implementation of procedure max3421_driver_exit [2018-11-20 11:24:13,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-20 11:24:13,234 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-20 11:24:13,234 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-20 11:24:13,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_3 [2018-11-20 11:24:13,235 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-20 11:24:13,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_spi_driver_2 [2018-11-20 11:24:13,235 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-20 11:24:13,235 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 11:24:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 11:24:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 11:24:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-20 11:24:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 11:24:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2018-11-20 11:24:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_20 [2018-11-20 11:24:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-20 11:24:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 11:24:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-20 11:24:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-20 11:24:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-20 11:24:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-20 11:24:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 11:24:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 11:24:13,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 11:24:13,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 11:24:13,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-20 11:24:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-20 11:24:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-20 11:24:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 11:24:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-20 11:24:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-20 11:24:13,242 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-20 11:24:13,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 11:24:13,242 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-20 11:24:13,242 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-20 11:24:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 11:24:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-20 11:24:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-20 11:24:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-20 11:24:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-20 11:24:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-20 11:24:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-20 11:24:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-20 11:24:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 11:24:13,245 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-20 11:24:13,245 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-20 11:24:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-20 11:24:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 11:24:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 11:24:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 11:24:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-20 11:24:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 11:24:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-20 11:24:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 11:24:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 11:24:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-20 11:24:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-20 11:24:13,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-20 11:24:13,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-20 11:24:13,249 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 11:24:13,249 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 11:24:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-20 11:24:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 11:24:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 11:24:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 11:24:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-20 11:24:13,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 11:24:13,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 11:24:13,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 11:24:13,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 11:24:13,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 11:24:13,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 11:24:13,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 11:24:13,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 11:24:13,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 11:24:13,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 11:24:13,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 11:24:13,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 11:24:13,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-20 11:24:13,254 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-20 11:24:13,254 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-20 11:24:13,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_3 [2018-11-20 11:24:13,255 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-20 11:24:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_spi_driver_2 [2018-11-20 11:24:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-20 11:24:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-20 11:24:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-20 11:24:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-20 11:24:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-20 11:24:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-20 11:24:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-20 11:24:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-20 11:24:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-20 11:24:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-20 11:24:13,258 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-20 11:24:13,258 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2018-11-20 11:24:13,258 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2018-11-20 11:24:13,258 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2018-11-20 11:24:13,258 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2018-11-20 11:24:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 11:24:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2018-11-20 11:24:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2018-11-20 11:24:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2018-11-20 11:24:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2018-11-20 11:24:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 11:24:13,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2018-11-20 11:24:13,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2018-11-20 11:24:13,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-20 11:24:13,260 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-20 11:24:13,260 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-20 11:24:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-20 11:24:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2018-11-20 11:24:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-20 11:24:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_20 [2018-11-20 11:24:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2018-11-20 11:24:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-20 11:24:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_urb_dir_in [2018-11-20 11:24:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_urb_dir_out [2018-11-20 11:24:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2018-11-20 11:24:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2018-11-20 11:24:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2018-11-20 11:24:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2018-11-20 11:24:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2018-11-20 11:24:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2018-11-20 11:24:13,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2018-11-20 11:24:13,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2018-11-20 11:24:13,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2018-11-20 11:24:13,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2018-11-20 11:24:13,263 INFO L130 BoogieDeclarations]: Found specification of procedure frame_diff [2018-11-20 11:24:13,263 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_max3421 [2018-11-20 11:24:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_to_hcd [2018-11-20 11:24:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure spi_rd8 [2018-11-20 11:24:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 11:24:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 11:24:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure spi_wr8 [2018-11-20 11:24:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure spi_rd_buf [2018-11-20 11:24:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure spi_wr_buf [2018-11-20 11:24:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_set_speed [2018-11-20 11:24:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_set_address [2018-11-20 11:24:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_ctrl_setup [2018-11-20 11:24:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_transfer_in [2018-11-20 11:24:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_transfer_out [2018-11-20 11:24:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_next_transfer [2018-11-20 11:24:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_select_and_start_urb [2018-11-20 11:24:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_check_unlink [2018-11-20 11:24:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_slow_retransmit [2018-11-20 11:24:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_recv_data_available [2018-11-20 11:24:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_handle_error [2018-11-20 11:24:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_transfer_in_done [2018-11-20 11:24:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_transfer_out_done [2018-11-20 11:24:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_host_transfer_done [2018-11-20 11:24:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_detect_conn [2018-11-20 11:24:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_irq_handler [2018-11-20 11:24:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_handle_irqs [2018-11-20 11:24:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_reset_hcd [2018-11-20 11:24:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_urb_done [2018-11-20 11:24:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_spi_thread [2018-11-20 11:24:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_reset_port [2018-11-20 11:24:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_reset [2018-11-20 11:24:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_start [2018-11-20 11:24:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_stop [2018-11-20 11:24:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_urb_enqueue [2018-11-20 11:24:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_urb_dequeue [2018-11-20 11:24:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_endpoint_disable [2018-11-20 11:24:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_get_frame_number [2018-11-20 11:24:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_hub_status_data [2018-11-20 11:24:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure hub_descriptor [2018-11-20 11:24:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_gpout_set_value [2018-11-20 11:24:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_hub_control [2018-11-20 11:24:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_bus_suspend [2018-11-20 11:24:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_bus_resume [2018-11-20 11:24:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_map_urb_for_dma [2018-11-20 11:24:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_unmap_urb_for_dma [2018-11-20 11:24:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_probe [2018-11-20 11:24:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_remove [2018-11-20 11:24:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_driver_init [2018-11-20 11:24:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure max3421_driver_exit [2018-11-20 11:24:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 11:24:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 11:24:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 11:24:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-20 11:24:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 11:24:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-20 11:24:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-20 11:24:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 11:24:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 11:24:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 11:24:28,357 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 11:24:28,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:24:28 BoogieIcfgContainer [2018-11-20 11:24:28,360 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 11:24:28,368 INFO L168 Benchmark]: Toolchain (without parser) took 18113.50 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 831.9 MB. Max. memory is 7.1 GB. [2018-11-20 11:24:28,370 INFO L168 Benchmark]: CDTParser took 0.22 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 11:24:28,370 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2504.47 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -685.6 MB). Peak memory consumption was 113.1 MB. Max. memory is 7.1 GB. [2018-11-20 11:24:28,374 INFO L168 Benchmark]: Boogie Preprocessor took 386.76 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. [2018-11-20 11:24:28,375 INFO L168 Benchmark]: RCFGBuilder took 15211.77 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 331.4 MB). Free memory was 2.1 GB in the beginning and 2.4 GB in the end (delta: -386.3 MB). Peak memory consumption was 751.7 MB. Max. memory is 7.1 GB. [2018-11-20 11:24:28,383 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 0.22 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 2504.47 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -685.6 MB). Peak memory consumption was 113.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 386.76 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 15211.77 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 331.4 MB). Free memory was 2.1 GB in the beginning and 2.4 GB in the end (delta: -386.3 MB). Peak memory consumption was 751.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...