java -ea -Xmx4000000000 -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--net--can--usb--kvaser_usb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 06:42:10,025 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 06:42:10,033 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 06:42:10,061 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 06:42:10,061 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 06:42:10,062 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 06:42:10,068 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 06:42:10,070 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 06:42:10,074 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 06:42:10,075 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 06:42:10,076 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 06:42:10,081 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 06:42:10,082 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 06:42:10,090 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 06:42:10,096 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 06:42:10,097 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 06:42:10,098 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 06:42:10,104 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 06:42:10,112 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 06:42:10,120 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 06:42:10,124 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 06:42:10,125 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 06:42:10,132 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 06:42:10,133 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 06:42:10,133 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 06:42:10,137 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 06:42:10,138 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 06:42:10,139 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 06:42:10,143 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 06:42:10,147 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 06:42:10,147 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 06:42:10,148 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 06:42:10,154 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 06:42:10,154 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 06:42:10,155 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 06:42:10,156 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 06:42:10,156 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 [2018-11-15 06:42:10,200 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 06:42:10,201 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 06:42:10,201 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 06:42:10,201 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 06:42:10,206 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 06:42:10,207 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 06:42:10,207 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 06:42:10,207 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 06:42:10,207 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 06:42:10,207 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 06:42:10,208 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 06:42:10,208 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 06:42:10,208 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 06:42:10,208 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 06:42:10,208 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 06:42:10,208 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 06:42:10,214 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 06:42:10,214 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 06:42:10,214 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 06:42:10,214 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 06:42:10,215 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 06:42:10,215 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 06:42:10,215 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 06:42:10,215 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 06:42:10,215 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 06:42:10,216 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 06:42:10,216 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 06:42:10,216 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 06:42:10,324 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 06:42:10,347 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 06:42:10,359 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 06:42:10,360 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 06:42:10,361 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 06:42:10,361 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 06:42:10,454 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2255e8e36/c9c8527c0d56406da54e540a11cc265a/FLAGd4294c9ab [2018-11-15 06:42:12,033 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 06:42:12,034 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 06:42:12,143 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2255e8e36/c9c8527c0d56406da54e540a11cc265a/FLAGd4294c9ab [2018-11-15 06:42:12,183 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2255e8e36/c9c8527c0d56406da54e540a11cc265a [2018-11-15 06:42:12,206 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 06:42:12,211 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 06:42:12,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 06:42:12,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 06:42:12,226 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 06:42:12,230 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:42:12" (1/1) ... [2018-11-15 06:42:12,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eee0469 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:12, skipping insertion in model container [2018-11-15 06:42:12,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:42:12" (1/1) ... [2018-11-15 06:42:12,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 06:42:12,546 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 06:42:13,643 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5626] [2018-11-15 06:42:13,644 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5627-5628] [2018-11-15 06:42:19,757 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:42:19,890 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 06:42:20,224 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5626] [2018-11-15 06:42:20,225 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5627-5628] [2018-11-15 06:42:23,131 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:42:23,566 INFO L195 MainTranslator]: Completed translation [2018-11-15 06:42:23,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:23 WrapperNode [2018-11-15 06:42:23,567 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 06:42:23,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 06:42:23,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 06:42:23,571 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 06:42:23,600 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:23" (1/1) ... [2018-11-15 06:42:23,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:23" (1/1) ... [2018-11-15 06:42:23,842 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:23" (1/1) ... [2018-11-15 06:42:23,843 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:23" (1/1) ... [2018-11-15 06:42:24,504 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:23" (1/1) ... [2018-11-15 06:42:24,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:23" (1/1) ... [2018-11-15 06:42:24,635 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:23" (1/1) ... [2018-11-15 06:42:24,709 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 06:42:24,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 06:42:24,709 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 06:42:24,710 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 06:42:24,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:42:23" (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 [2018-11-15 06:42:24,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 06:42:24,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 06:42:24,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 06:42:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 06:42:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-15 06:42:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 06:42:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 06:42:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-15 06:42:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-15 06:42:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-15 06:42:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-15 06:42:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 06:42:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-15 06:42:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 06:42:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-15 06:42:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 06:42:24,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 06:42:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 06:42:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 06:42:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 06:42:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 06:42:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 06:42:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 06:42:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 06:42:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-15 06:42:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-15 06:42:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-15 06:42:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-15 06:42:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-15 06:42:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-15 06:42:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-15 06:42:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-15 06:42:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-15 06:42:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-15 06:42:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-15 06:42:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-15 06:42:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-15 06:42:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2018-11-15 06:42:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-15 06:42:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-15 06:42:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-15 06:42:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-15 06:42:24,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-15 06:42:24,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-15 06:42:24,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 06:42:24,888 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 06:42:24,888 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-15 06:42:24,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-15 06:42:24,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 06:42:24,889 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2018-11-15 06:42:24,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_msg [2018-11-15 06:42:24,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_wait_msg [2018-11-15 06:42:24,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_simple_msg [2018-11-15 06:42:24,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_software_info [2018-11-15 06:42:24,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_card_info [2018-11-15 06:42:24,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_tx_acknowledge [2018-11-15 06:42:24,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_simple_msg_callback [2018-11-15 06:42:24,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_simple_msg_async [2018-11-15 06:42:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_unlink_tx_urbs [2018-11-15 06:42:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_rx_error [2018-11-15 06:42:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_rx_can_err [2018-11-15 06:42:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_rx_can_msg [2018-11-15 06:42:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_start_chip_reply [2018-11-15 06:42:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_stop_chip_reply [2018-11-15 06:42:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_handle_message [2018-11-15 06:42:24,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_read_bulk_callback [2018-11-15 06:42:24,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_setup_rx_urbs [2018-11-15 06:42:24,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_set_opt_mode [2018-11-15 06:42:24,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_start_chip [2018-11-15 06:42:24,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_open [2018-11-15 06:42:24,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_unlink_all_urbs [2018-11-15 06:42:24,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_stop_chip [2018-11-15 06:42:24,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_flush_queue [2018-11-15 06:42:24,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_close [2018-11-15 06:42:24,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_write_bulk_callback [2018-11-15 06:42:24,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_start_xmit [2018-11-15 06:42:24,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_set_bittiming [2018-11-15 06:42:24,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_set_mode [2018-11-15 06:42:24,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_berr_counter [2018-11-15 06:42:24,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_remove_interfaces [2018-11-15 06:42:24,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_init_one [2018-11-15 06:42:24,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_endpoints [2018-11-15 06:42:24,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_probe [2018-11-15 06:42:24,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_disconnect [2018-11-15 06:42:24,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_driver_init [2018-11-15 06:42:24,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_driver_exit [2018-11-15 06:42:24,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-15 06:42:24,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2018-11-15 06:42:24,902 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 06:42:24,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 06:42:24,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-15 06:42:24,903 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 06:42:24,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2018-11-15 06:42:24,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2018-11-15 06:42:24,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2018-11-15 06:42:24,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2018-11-15 06:42:24,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2018-11-15 06:42:24,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2018-11-15 06:42:24,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2018-11-15 06:42:24,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-15 06:42:24,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2018-11-15 06:42:24,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_33 [2018-11-15 06:42:24,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_34 [2018-11-15 06:42:24,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_35 [2018-11-15 06:42:24,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_36 [2018-11-15 06:42:24,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_37 [2018-11-15 06:42:24,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_38 [2018-11-15 06:42:24,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_39 [2018-11-15 06:42:24,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_40 [2018-11-15 06:42:24,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_41 [2018-11-15 06:42:24,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_42 [2018-11-15 06:42:24,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 06:42:24,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 06:42:24,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 06:42:24,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 06:42:24,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 06:42:24,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 06:42:24,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 06:42:24,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 06:42:24,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 06:42:24,916 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 06:42:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 06:42:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 06:42:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 06:42:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-15 06:42:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 06:42:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 06:42:24,917 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 06:42:24,918 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-15 06:42:24,918 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2018-11-15 06:42:24,918 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 06:42:24,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 06:42:24,918 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 06:42:24,918 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 06:42:24,918 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-15 06:42:24,918 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-15 06:42:24,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 06:42:24,921 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-15 06:42:24,921 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-15 06:42:24,921 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 06:42:24,921 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 06:42:24,921 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 06:42:24,923 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-15 06:42:24,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 06:42:24,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 06:42:24,923 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-15 06:42:24,923 INFO L130 BoogieDeclarations]: Found specification of procedure completion_done [2018-11-15 06:42:24,923 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-15 06:42:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-15 06:42:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 06:42:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 06:42:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 06:42:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-15 06:42:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-15 06:42:24,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-15 06:42:24,925 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 06:42:24,925 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 06:42:24,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 06:42:24,925 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 06:42:24,925 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 06:42:24,925 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 06:42:24,925 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 06:42:24,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 06:42:24,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 06:42:24,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 06:42:24,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 06:42:24,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 06:42:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 06:42:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 06:42:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 06:42:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 06:42:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 06:42:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-15 06:42:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2018-11-15 06:42:24,936 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-15 06:42:24,936 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-15 06:42:24,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 06:42:24,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 06:42:24,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 06:42:24,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 06:42:24,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-15 06:42:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 06:42:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-15 06:42:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-15 06:42:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2018-11-15 06:42:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2018-11-15 06:42:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2018-11-15 06:42:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2018-11-15 06:42:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2018-11-15 06:42:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-15 06:42:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2018-11-15 06:42:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2018-11-15 06:42:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-15 06:42:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-15 06:42:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2018-11-15 06:42:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2018-11-15 06:42:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2018-11-15 06:42:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-15 06:42:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-15 06:42:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-15 06:42:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-15 06:42:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-15 06:42:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-15 06:42:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-15 06:42:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-15 06:42:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-15 06:42:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-15 06:42:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-15 06:42:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-15 06:42:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-15 06:42:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-15 06:42:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2018-11-15 06:42:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-15 06:42:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-15 06:42:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2018-11-15 06:42:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2018-11-15 06:42:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2018-11-15 06:42:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-15 06:42:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-15 06:42:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-15 06:42:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-15 06:42:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-15 06:42:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-15 06:42:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 06:42:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 06:42:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 06:42:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_41 [2018-11-15 06:42:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 06:42:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_42 [2018-11-15 06:42:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-15 06:42:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 06:42:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-15 06:42:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 06:42:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_33 [2018-11-15 06:42:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_36 [2018-11-15 06:42:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_39 [2018-11-15 06:42:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 06:42:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-15 06:42:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_34 [2018-11-15 06:42:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_35 [2018-11-15 06:42:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_38 [2018-11-15 06:42:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_40 [2018-11-15 06:42:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-15 06:42:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-15 06:42:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-15 06:42:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 06:42:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_37 [2018-11-15 06:42:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 06:42:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-15 06:42:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 06:42:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2018-11-15 06:42:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2018-11-15 06:42:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2018-11-15 06:42:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2018-11-15 06:42:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2018-11-15 06:42:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure can_change_mtu [2018-11-15 06:42:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2018-11-15 06:42:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2018-11-15 06:42:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2018-11-15 06:42:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2018-11-15 06:42:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2018-11-15 06:42:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2018-11-15 06:42:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_msg [2018-11-15 06:42:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_wait_msg [2018-11-15 06:42:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 06:42:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_simple_msg [2018-11-15 06:42:24,963 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_software_info [2018-11-15 06:42:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_card_info [2018-11-15 06:42:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_tx_acknowledge [2018-11-15 06:42:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_simple_msg_callback [2018-11-15 06:42:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_simple_msg_async [2018-11-15 06:42:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_unlink_tx_urbs [2018-11-15 06:42:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_rx_error [2018-11-15 06:42:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_rx_can_err [2018-11-15 06:42:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_rx_can_msg [2018-11-15 06:42:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_start_chip_reply [2018-11-15 06:42:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_stop_chip_reply [2018-11-15 06:42:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_handle_message [2018-11-15 06:42:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_read_bulk_callback [2018-11-15 06:42:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_setup_rx_urbs [2018-11-15 06:42:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_set_opt_mode [2018-11-15 06:42:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_start_chip [2018-11-15 06:42:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_open [2018-11-15 06:42:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_unlink_all_urbs [2018-11-15 06:42:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_stop_chip [2018-11-15 06:42:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_flush_queue [2018-11-15 06:42:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_close [2018-11-15 06:42:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_write_bulk_callback [2018-11-15 06:42:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_start_xmit [2018-11-15 06:42:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_set_bittiming [2018-11-15 06:42:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_set_mode [2018-11-15 06:42:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_berr_counter [2018-11-15 06:42:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_remove_interfaces [2018-11-15 06:42:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_init_one [2018-11-15 06:42:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_endpoints [2018-11-15 06:42:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_probe [2018-11-15 06:42:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_disconnect [2018-11-15 06:42:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_driver_init [2018-11-15 06:42:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_driver_exit [2018-11-15 06:42:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2018-11-15 06:42:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2018-11-15 06:42:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 06:42:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 06:42:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 06:42:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 06:42:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 06:42:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 06:42:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 06:42:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 06:42:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 06:42:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 06:42:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 06:42:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 06:43:39,008 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 06:43:39,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 06:43:39 BoogieIcfgContainer [2018-11-15 06:43:39,009 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 06:43:39,012 INFO L168 Benchmark]: Toolchain (without parser) took 86805.38 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 102.4 MB). Peak memory consumption was 563.2 MB. Max. memory is 3.9 GB. [2018-11-15 06:43:39,014 INFO L168 Benchmark]: CDTParser took 1.71 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 06:43:39,022 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11358.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 58.8 MB). Peak memory consumption was 510.1 MB. Max. memory is 3.9 GB. [2018-11-15 06:43:39,025 INFO L168 Benchmark]: Boogie Preprocessor took 1138.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 133.2 MB). Peak memory consumption was 133.2 MB. Max. memory is 3.9 GB. [2018-11-15 06:43:39,026 INFO L168 Benchmark]: RCFGBuilder took 74300.17 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -89.6 MB). Peak memory consumption was 371.2 MB. Max. memory is 3.9 GB. [2018-11-15 06:43:39,040 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 1.71 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 11358.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 58.8 MB). Peak memory consumption was 510.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1138.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 133.2 MB). Peak memory consumption was 133.2 MB. Max. memory is 3.9 GB. * RCFGBuilder took 74300.17 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -89.6 MB). Peak memory consumption was 371.2 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...