./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/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.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/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.i -s /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c0c5da0bee3f14cdf1a369a6a72472a657470d1 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 19:24:55,151 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 19:24:55,151 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 19:24:55,157 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 19:24:55,157 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 19:24:55,158 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 19:24:55,158 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 19:24:55,159 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 19:24:55,160 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 19:24:55,160 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 19:24:55,161 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 19:24:55,161 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 19:24:55,161 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 19:24:55,162 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 19:24:55,162 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 19:24:55,162 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 19:24:55,163 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 19:24:55,164 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 19:24:55,164 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 19:24:55,165 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 19:24:55,166 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 19:24:55,166 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 19:24:55,167 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 19:24:55,167 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 19:24:55,167 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 19:24:55,168 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 19:24:55,168 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 19:24:55,169 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 19:24:55,169 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 19:24:55,170 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 19:24:55,170 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 19:24:55,170 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 19:24:55,170 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 19:24:55,170 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 19:24:55,171 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 19:24:55,171 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 19:24:55,171 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-12-09 19:24:55,178 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 19:24:55,178 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 19:24:55,179 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 19:24:55,179 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 19:24:55,179 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 19:24:55,179 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 19:24:55,179 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 19:24:55,179 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 19:24:55,179 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 19:24:55,179 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 19:24:55,179 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-09 19:24:55,179 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 19:24:55,180 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 19:24:55,180 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 19:24:55,180 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 19:24:55,180 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 19:24:55,180 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 19:24:55,180 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 19:24:55,180 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 19:24:55,180 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 19:24:55,181 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 19:24:55,181 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 19:24:55,181 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 19:24:55,182 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 19:24:55,182 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 19:24:55,182 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-12-09 19:24:55,182 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c0c5da0bee3f14cdf1a369a6a72472a657470d1 [2018-12-09 19:24:55,199 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 19:24:55,208 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 19:24:55,211 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 19:24:55,212 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 19:24:55,212 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 19:24:55,213 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point_true-unreach-call.cil.out.i [2018-12-09 19:24:55,256 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/data/7806a8f0b/b93c36eceb0e4d2fa95bba1208e3e2d1/FLAGd6937dffa [2018-12-09 19:24:55,886 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 19:24:55,887 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point_true-unreach-call.cil.out.i [2018-12-09 19:24:55,907 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/data/7806a8f0b/b93c36eceb0e4d2fa95bba1208e3e2d1/FLAGd6937dffa [2018-12-09 19:24:56,287 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/data/7806a8f0b/b93c36eceb0e4d2fa95bba1208e3e2d1 [2018-12-09 19:24:56,291 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 19:24:56,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 19:24:56,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 19:24:56,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 19:24:56,298 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 19:24:56,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:24:56" (1/1) ... [2018-12-09 19:24:56,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2099d1ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:56, skipping insertion in model container [2018-12-09 19:24:56,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:24:56" (1/1) ... [2018-12-09 19:24:56,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 19:24:56,366 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 19:24:56,592 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5621] [2018-12-09 19:24:56,593 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5622-5623] [2018-12-09 19:24:57,354 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 19:24:57,373 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 19:24:57,423 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5621] [2018-12-09 19:24:57,423 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5622-5623] [2018-12-09 19:24:57,545 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 19:24:57,653 INFO L195 MainTranslator]: Completed translation [2018-12-09 19:24:57,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57 WrapperNode [2018-12-09 19:24:57,653 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 19:24:57,654 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 19:24:57,654 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 19:24:57,654 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 19:24:57,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... [2018-12-09 19:24:57,706 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... [2018-12-09 19:24:57,720 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 19:24:57,720 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 19:24:57,720 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 19:24:57,720 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 19:24:57,726 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... [2018-12-09 19:24:57,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... [2018-12-09 19:24:57,734 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... [2018-12-09 19:24:57,734 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... [2018-12-09 19:24:57,781 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... [2018-12-09 19:24:57,787 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... [2018-12-09 19:24:57,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... [2018-12-09 19:24:57,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 19:24:57,809 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 19:24:57,809 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 19:24:57,809 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 19:24:57,810 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/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 [2018-12-09 19:24:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-12-09 19:24:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-12-09 19:24:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_42 [2018-12-09 19:24:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_42 [2018-12-09 19:24:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2018-12-09 19:24:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2018-12-09 19:24:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-12-09 19:24:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-12-09 19:24:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-12-09 19:24:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2018-12-09 19:24:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 19:24:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 19:24:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 19:24:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 19:24:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 19:24:57,846 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 19:24:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 19:24:57,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 19:24:57,862 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2018-12-09 19:24:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2018-12-09 19:24:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2018-12-09 19:24:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2018-12-09 19:24:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-12-09 19:24:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2018-12-09 19:24:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-09 19:24:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-09 19:24:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_36 [2018-12-09 19:24:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_36 [2018-12-09 19:24:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-12-09 19:24:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-12-09 19:24:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_39 [2018-12-09 19:24:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_39 [2018-12-09 19:24:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-12-09 19:24:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2018-12-09 19:24:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_41 [2018-12-09 19:24:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_41 [2018-12-09 19:24:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-12-09 19:24:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-12-09 19:24:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-09 19:24:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-09 19:24:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-12-09 19:24:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-12-09 19:24:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2018-12-09 19:24:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2018-12-09 19:24:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-12-09 19:24:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-12-09 19:24:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 19:24:57,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 19:24:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_msg [2018-12-09 19:24:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_msg [2018-12-09 19:24:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_start_chip [2018-12-09 19:24:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_start_chip [2018-12-09 19:24:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_set_opt_mode [2018-12-09 19:24:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_set_opt_mode [2018-12-09 19:24:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 19:24:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 19:24:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 19:24:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 19:24:57,866 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-09 19:24:57,866 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-09 19:24:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_software_info [2018-12-09 19:24:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_software_info [2018-12-09 19:24:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-09 19:24:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-09 19:24:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 19:24:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 19:24:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-09 19:24:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-09 19:24:57,867 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_simple_msg [2018-12-09 19:24:57,867 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_simple_msg [2018-12-09 19:24:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_start_xmit [2018-12-09 19:24:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_start_xmit [2018-12-09 19:24:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-12-09 19:24:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-12-09 19:24:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2018-12-09 19:24:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2018-12-09 19:24:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 19:24:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_endpoints [2018-12-09 19:24:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_endpoints [2018-12-09 19:24:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_unlink_all_urbs [2018-12-09 19:24:57,869 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_unlink_all_urbs [2018-12-09 19:24:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-12-09 19:24:57,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2018-12-09 19:24:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2018-12-09 19:24:57,869 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2018-12-09 19:24:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_probe [2018-12-09 19:24:57,869 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_probe [2018-12-09 19:24:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-12-09 19:24:57,869 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-12-09 19:24:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 19:24:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 19:24:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_stop_chip [2018-12-09 19:24:57,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_stop_chip [2018-12-09 19:24:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-12-09 19:24:57,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2018-12-09 19:24:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_driver_init [2018-12-09 19:24:57,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_driver_init [2018-12-09 19:24:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-12-09 19:24:57,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-12-09 19:24:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-12-09 19:24:57,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2018-12-09 19:24:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_flush_queue [2018-12-09 19:24:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_flush_queue [2018-12-09 19:24:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 19:24:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 19:24:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_unlink_tx_urbs [2018-12-09 19:24:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_unlink_tx_urbs [2018-12-09 19:24:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 19:24:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 19:24:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-12-09 19:24:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2018-12-09 19:24:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-12-09 19:24:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-12-09 19:24:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 19:24:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 19:24:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_driver_exit [2018-12-09 19:24:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_driver_exit [2018-12-09 19:24:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2018-12-09 19:24:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2018-12-09 19:24:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-12-09 19:24:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-12-09 19:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-12-09 19:24:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-12-09 19:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-09 19:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-09 19:24:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-09 19:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure can_change_mtu [2018-12-09 19:24:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure can_change_mtu [2018-12-09 19:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-12-09 19:24:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-12-09 19:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-09 19:24:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-09 19:24:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-09 19:24:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 19:24:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-12-09 19:24:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2018-12-09 19:24:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-09 19:24:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-09 19:24:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 19:24:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-12-09 19:24:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2018-12-09 19:24:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-12-09 19:24:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-12-09 19:24:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_init_one [2018-12-09 19:24:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_init_one [2018-12-09 19:24:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_remove_interfaces [2018-12-09 19:24:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_remove_interfaces [2018-12-09 19:24:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 19:24:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 19:24:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2018-12-09 19:24:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2018-12-09 19:24:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-12-09 19:24:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-12-09 19:24:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-09 19:24:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-09 19:24:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-12-09 19:24:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2018-12-09 19:24:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 19:24:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 19:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_40 [2018-12-09 19:24:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_40 [2018-12-09 19:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-12-09 19:24:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-12-09 19:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_close [2018-12-09 19:24:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_close [2018-12-09 19:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-12-09 19:24:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-12-09 19:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 19:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-12-09 19:24:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-12-09 19:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 19:24:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 19:24:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2018-12-09 19:24:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2018-12-09 19:24:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_38 [2018-12-09 19:24:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_38 [2018-12-09 19:24:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_disconnect [2018-12-09 19:24:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_disconnect [2018-12-09 19:24:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-12-09 19:24:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-12-09 19:24:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_wait_msg [2018-12-09 19:24:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_wait_msg [2018-12-09 19:24:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-12-09 19:24:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-12-09 19:24:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 19:24:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 19:24:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_setup_rx_urbs [2018-12-09 19:24:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_setup_rx_urbs [2018-12-09 19:24:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 19:24:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-12-09 19:24:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-12-09 19:24:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-12-09 19:24:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-12-09 19:24:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_37 [2018-12-09 19:24:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_37 [2018-12-09 19:24:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-12-09 19:24:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-12-09 19:24:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-12-09 19:24:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2018-12-09 19:24:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-12-09 19:24:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-12-09 19:24:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-12-09 19:24:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-12-09 19:24:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 19:24:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 19:24:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_open [2018-12-09 19:24:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_open [2018-12-09 19:24:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 19:24:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 19:24:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_card_info [2018-12-09 19:24:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_card_info [2018-12-09 19:24:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-12-09 19:24:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2018-12-09 19:24:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-12-09 19:24:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-12-09 19:24:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 19:24:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2018-12-09 19:24:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2018-12-09 19:24:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-12-09 19:24:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-12-09 19:24:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 19:24:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 19:24:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 19:24:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 19:24:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 19:24:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 19:24:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-12-09 19:24:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-12-09 19:24:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2018-12-09 19:24:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2018-12-09 19:25:07,062 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 19:25:07,062 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-09 19:25:07,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:25:07 BoogieIcfgContainer [2018-12-09 19:25:07,062 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 19:25:07,063 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 19:25:07,063 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 19:25:07,065 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 19:25:07,065 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 07:24:56" (1/3) ... [2018-12-09 19:25:07,065 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5098b192 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:25:07, skipping insertion in model container [2018-12-09 19:25:07,065 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:24:57" (2/3) ... [2018-12-09 19:25:07,065 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5098b192 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:25:07, skipping insertion in model container [2018-12-09 19:25:07,065 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:25:07" (3/3) ... [2018-12-09 19:25:07,067 INFO L112 eAbstractionObserver]: Analyzing ICFG 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.i [2018-12-09 19:25:07,072 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 19:25:07,077 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 19:25:07,086 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 19:25:07,107 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 19:25:07,107 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 19:25:07,107 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 19:25:07,107 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 19:25:07,108 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 19:25:07,108 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 19:25:07,108 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 19:25:07,108 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 19:25:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states. [2018-12-09 19:25:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-09 19:25:07,133 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:25:07,134 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 19:25:07,135 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:25:07,138 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:25:07,138 INFO L82 PathProgramCache]: Analyzing trace with hash -793372915, now seen corresponding path program 1 times [2018-12-09 19:25:07,140 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:25:07,181 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:25:07,181 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:25:07,181 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:25:07,181 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:25:07,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:25:07,402 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-09 19:25:07,403 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:25:07,403 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:25:07,403 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:25:07,407 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:25:07,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:25:07,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:25:07,416 INFO L87 Difference]: Start difference. First operand 817 states. Second operand 3 states. [2018-12-09 19:25:07,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:25:07,572 INFO L93 Difference]: Finished difference Result 2065 states and 2605 transitions. [2018-12-09 19:25:07,572 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:25:07,573 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2018-12-09 19:25:07,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:25:07,590 INFO L225 Difference]: With dead ends: 2065 [2018-12-09 19:25:07,590 INFO L226 Difference]: Without dead ends: 1211 [2018-12-09 19:25:07,595 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:25:07,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1211 states. [2018-12-09 19:25:07,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1211 to 1208. [2018-12-09 19:25:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1208 states. [2018-12-09 19:25:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1208 states and 1489 transitions. [2018-12-09 19:25:07,668 INFO L78 Accepts]: Start accepts. Automaton has 1208 states and 1489 transitions. Word has length 56 [2018-12-09 19:25:07,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:25:07,669 INFO L480 AbstractCegarLoop]: Abstraction has 1208 states and 1489 transitions. [2018-12-09 19:25:07,669 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:25:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1489 transitions. [2018-12-09 19:25:07,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-09 19:25:07,672 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:25:07,672 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 19:25:07,673 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:25:07,673 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:25:07,673 INFO L82 PathProgramCache]: Analyzing trace with hash -699161438, now seen corresponding path program 1 times [2018-12-09 19:25:07,673 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:25:07,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:25:07,676 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:25:07,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:25:07,676 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:25:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:25:07,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-09 19:25:07,765 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:25:07,765 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:25:07,765 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:25:07,767 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:25:07,767 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:25:07,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:25:07,767 INFO L87 Difference]: Start difference. First operand 1208 states and 1489 transitions. Second operand 3 states. [2018-12-09 19:25:07,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:25:07,865 INFO L93 Difference]: Finished difference Result 2888 states and 3570 transitions. [2018-12-09 19:25:07,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:25:07,865 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 105 [2018-12-09 19:25:07,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:25:07,870 INFO L225 Difference]: With dead ends: 2888 [2018-12-09 19:25:07,870 INFO L226 Difference]: Without dead ends: 1694 [2018-12-09 19:25:07,873 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:25:07,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1694 states. [2018-12-09 19:25:07,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1694 to 1673. [2018-12-09 19:25:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1673 states. [2018-12-09 19:25:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1673 states and 2071 transitions. [2018-12-09 19:25:07,912 INFO L78 Accepts]: Start accepts. Automaton has 1673 states and 2071 transitions. Word has length 105 [2018-12-09 19:25:07,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:25:07,913 INFO L480 AbstractCegarLoop]: Abstraction has 1673 states and 2071 transitions. [2018-12-09 19:25:07,913 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:25:07,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2071 transitions. [2018-12-09 19:25:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-12-09 19:25:07,915 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:25:07,915 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 19:25:07,915 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:25:07,915 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:25:07,916 INFO L82 PathProgramCache]: Analyzing trace with hash 642043673, now seen corresponding path program 1 times [2018-12-09 19:25:07,916 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:25:07,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:25:07,918 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:25:07,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:25:07,918 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:25:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:25:08,016 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-12-09 19:25:08,016 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:25:08,016 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:25:08,016 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:25:08,017 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:25:08,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:25:08,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:25:08,017 INFO L87 Difference]: Start difference. First operand 1673 states and 2071 transitions. Second operand 3 states. [2018-12-09 19:25:08,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:25:08,245 INFO L93 Difference]: Finished difference Result 3789 states and 4703 transitions. [2018-12-09 19:25:08,245 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:25:08,245 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2018-12-09 19:25:08,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:25:08,250 INFO L225 Difference]: With dead ends: 3789 [2018-12-09 19:25:08,250 INFO L226 Difference]: Without dead ends: 2140 [2018-12-09 19:25:08,253 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:25:08,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2140 states. [2018-12-09 19:25:08,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2140 to 2137. [2018-12-09 19:25:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2137 states. [2018-12-09 19:25:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 2137 states and 2641 transitions. [2018-12-09 19:25:08,292 INFO L78 Accepts]: Start accepts. Automaton has 2137 states and 2641 transitions. Word has length 101 [2018-12-09 19:25:08,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:25:08,292 INFO L480 AbstractCegarLoop]: Abstraction has 2137 states and 2641 transitions. [2018-12-09 19:25:08,292 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:25:08,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 2641 transitions. [2018-12-09 19:25:08,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-12-09 19:25:08,294 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:25:08,294 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 19:25:08,294 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:25:08,294 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:25:08,294 INFO L82 PathProgramCache]: Analyzing trace with hash 1732373644, now seen corresponding path program 1 times [2018-12-09 19:25:08,294 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:25:08,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:25:08,296 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:25:08,297 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:25:08,297 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:25:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:25:08,408 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-12-09 19:25:08,408 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:25:08,408 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:25:08,408 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:25:08,409 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:25:08,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:25:08,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:25:08,409 INFO L87 Difference]: Start difference. First operand 2137 states and 2641 transitions. Second operand 3 states. [2018-12-09 19:25:08,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:25:08,435 INFO L93 Difference]: Finished difference Result 2137 states and 2641 transitions. [2018-12-09 19:25:08,435 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:25:08,435 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 118 [2018-12-09 19:25:08,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:25:08,436 INFO L225 Difference]: With dead ends: 2137 [2018-12-09 19:25:08,436 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 19:25:08,438 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:25:08,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 19:25:08,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 19:25:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 19:25:08,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 19:25:08,439 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 118 [2018-12-09 19:25:08,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:25:08,439 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 19:25:08,439 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:25:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 19:25:08,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 19:25:08,442 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 19:25:09,518 INFO L448 ceAbstractionStarter]: For program point atomic_setEXIT(lines 5750 5756) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L451 ceAbstractionStarter]: At program point atomic_setENTRY(lines 5750 5756) the Hoare annotation is: true [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point atomic_setFINAL(lines 5750 5756) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point L8255-1(line 8255) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L451 ceAbstractionStarter]: At program point L8255(line 8255) the Hoare annotation is: true [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_42EXIT(lines 8252 8259) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L451 ceAbstractionStarter]: At program point ldv_usb_deregister_42ENTRY(lines 8252 8259) the Hoare annotation is: true [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_42FINAL(lines 8252 8259) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 5922 5927) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 5922 5927) the Hoare annotation is: true [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 5922 5927) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 8340 8342) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L451 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 8340 8342) the Hoare annotation is: true [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 8340 8342) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point ldv_ndo_uninit_2FINAL(lines 8419 8421) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point ldv_ndo_uninit_2EXIT(lines 8419 8421) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L451 ceAbstractionStarter]: At program point ldv_ndo_uninit_2ENTRY(lines 8419 8421) the Hoare annotation is: true [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 6133 6140) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L451 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 6133 6140) the Hoare annotation is: true [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataFINAL(lines 6133 6140) no Hoare annotation was computed. [2018-12-09 19:25:09,519 INFO L451 ceAbstractionStarter]: At program point L6137(line 6137) the Hoare annotation is: true [2018-12-09 19:25:09,519 INFO L448 ceAbstractionStarter]: For program point L6137-1(line 6137) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point usb_submit_urbFINAL(lines 8514 8516) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point usb_submit_urbEXIT(lines 8514 8516) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L451 ceAbstractionStarter]: At program point usb_submit_urbENTRY(lines 8514 8516) the Hoare annotation is: true [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point usb_bulk_msgFINAL(lines 8494 8496) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L451 ceAbstractionStarter]: At program point usb_bulk_msgENTRY(lines 8494 8496) the Hoare annotation is: true [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point usb_bulk_msgEXIT(lines 8494 8496) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 5883 5889) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 5883 5889) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 5883 5889) the Hoare annotation is: true [2018-12-09 19:25:09,520 INFO L451 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 8411 8413) the Hoare annotation is: true [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 8411 8413) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 8528 8530) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 8528 8530) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 8528 8530) the Hoare annotation is: true [2018-12-09 19:25:09,520 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-12-09 19:25:09,520 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point usb_deregisterEXIT(lines 8497 8499) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point usb_deregisterFINAL(lines 8497 8499) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L451 ceAbstractionStarter]: At program point usb_deregisterENTRY(lines 8497 8499) the Hoare annotation is: true [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkEXIT(lines 6087 6092) no Hoare annotation was computed. [2018-12-09 19:25:09,520 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_xfer_bulkENTRY(lines 6087 6092) the Hoare annotation is: true [2018-12-09 19:25:09,520 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkFINAL(lines 6087 6092) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point can_free_echo_skbEXIT(lines 8363 8365) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L451 ceAbstractionStarter]: At program point can_free_echo_skbENTRY(lines 8363 8365) the Hoare annotation is: true [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point can_free_echo_skbFINAL(lines 8363 8365) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point L7678(lines 7678 7684) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L451 ceAbstractionStarter]: At program point L7641-1(line 7641) the Hoare annotation is: true [2018-12-09 19:25:09,521 INFO L451 ceAbstractionStarter]: At program point L7641(line 7641) the Hoare annotation is: true [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point L7633-1(line 7633) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L451 ceAbstractionStarter]: At program point L7633(line 7633) the Hoare annotation is: true [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point L7691-1(line 7691) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L451 ceAbstractionStarter]: At program point L7691(line 7691) the Hoare annotation is: true [2018-12-09 19:25:09,521 INFO L451 ceAbstractionStarter]: At program point L7650(lines 7630 7697) the Hoare annotation is: true [2018-12-09 19:25:09,521 INFO L451 ceAbstractionStarter]: At program point L7642(line 7642) the Hoare annotation is: true [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point L7634(lines 7634 7638) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point L7663(lines 7663 7666) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point L7692-2(lines 7692 7695) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point L7692(lines 7692 7695) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point L7663-2(lines 7663 7666) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L448 ceAbstractionStarter]: For program point L7680-1(line 7680) no Hoare annotation was computed. [2018-12-09 19:25:09,521 INFO L451 ceAbstractionStarter]: At program point L7680(line 7680) the Hoare annotation is: true [2018-12-09 19:25:09,521 INFO L451 ceAbstractionStarter]: At program point L7643(line 7643) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L448 ceAbstractionStarter]: For program point L7639-1(line 7639) no Hoare annotation was computed. [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7639(line 7639) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_init_oneEXIT(lines 7618 7698) no Hoare annotation was computed. [2018-12-09 19:25:09,522 INFO L448 ceAbstractionStarter]: For program point L7668-2(lines 7668 7671) no Hoare annotation was computed. [2018-12-09 19:25:09,522 INFO L448 ceAbstractionStarter]: For program point L7668(lines 7668 7671) no Hoare annotation was computed. [2018-12-09 19:25:09,522 INFO L448 ceAbstractionStarter]: For program point L7631-1(line 7631) no Hoare annotation was computed. [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7631(line 7631) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7652(lines 7630 7697) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L448 ceAbstractionStarter]: For program point L7644(line 7644) no Hoare annotation was computed. [2018-12-09 19:25:09,522 INFO L448 ceAbstractionStarter]: For program point L7677-1(line 7677) no Hoare annotation was computed. [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7677(line 7677) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_init_oneENTRY(lines 7618 7698) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_init_oneFINAL(lines 7618 7698) no Hoare annotation was computed. [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7610(lines 7583 7616) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7612(lines 7583 7616) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7608(lines 7583 7616) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7594(lines 7583 7616) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7596(lines 7583 7616) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L451 ceAbstractionStarter]: At program point L7592(lines 7583 7616) the Hoare annotation is: true [2018-12-09 19:25:09,522 INFO L448 ceAbstractionStarter]: For program point L7611(lines 7611 7614) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point L7607-1(line 7607) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L451 ceAbstractionStarter]: At program point L7607(line 7607) the Hoare annotation is: true [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_remove_interfacesFINAL(lines 7580 7617) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point L7603(lines 7603 7606) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point L7599-1(line 7599) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L451 ceAbstractionStarter]: At program point L7599(line 7599) the Hoare annotation is: true [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point L7595(lines 7595 7598) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point L7591-1(line 7591) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_remove_interfacesEXIT(lines 7580 7617) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L451 ceAbstractionStarter]: At program point L7591(line 7591) the Hoare annotation is: true [2018-12-09 19:25:09,523 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_remove_interfacesENTRY(lines 7580 7617) the Hoare annotation is: true [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point L7587(lines 7587 7590) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-09 19:25:09,523 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point can_put_echo_skbEXIT(lines 8370 8372) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L451 ceAbstractionStarter]: At program point can_put_echo_skbENTRY(lines 8370 8372) the Hoare annotation is: true [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point can_put_echo_skbFINAL(lines 8370 8372) no Hoare annotation was computed. [2018-12-09 19:25:09,523 INFO L448 ceAbstractionStarter]: For program point open_candevFINAL(lines 8456 8458) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point open_candevEXIT(lines 8456 8458) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L451 ceAbstractionStarter]: At program point open_candevENTRY(lines 8456 8458) the Hoare annotation is: true [2018-12-09 19:25:09,524 INFO L451 ceAbstractionStarter]: At program point wait_for_completion_timeoutENTRY(lines 8521 8523) the Hoare annotation is: true [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point wait_for_completion_timeoutEXIT(lines 8521 8523) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point wait_for_completion_timeoutFINAL(lines 8521 8523) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L451 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 6208 6213) the Hoare annotation is: true [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 6208 6213) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 6208 6213) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point L5825(lines 5825 5832) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 5818 5834) the Hoare annotation is: true [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 5818 5834) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 5818 5834) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L451 ceAbstractionStarter]: At program point ldv_usb_alloc_urb_36ENTRY(lines 8193 8201) the Hoare annotation is: true [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_36FINAL(lines 8193 8201) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point L8198(line 8198) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_36EXIT(lines 8193 8201) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L451 ceAbstractionStarter]: At program point L8197-1(line 8197) the Hoare annotation is: true [2018-12-09 19:25:09,524 INFO L451 ceAbstractionStarter]: At program point L8197(line 8197) the Hoare annotation is: true [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point L7871-1(line 7871) no Hoare annotation was computed. [2018-12-09 19:25:09,524 INFO L451 ceAbstractionStarter]: At program point L7871(line 7871) the Hoare annotation is: true [2018-12-09 19:25:09,524 INFO L448 ceAbstractionStarter]: For program point ldv_usb_driver_1EXIT(lines 7867 7875) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L451 ceAbstractionStarter]: At program point ldv_usb_driver_1ENTRY(lines 7867 7875) the Hoare annotation is: true [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point ldv_usb_driver_1FINAL(lines 7867 7875) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_39FINAL(lines 8220 8228) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L451 ceAbstractionStarter]: At program point L8224-1(line 8224) the Hoare annotation is: true [2018-12-09 19:25:09,525 INFO L451 ceAbstractionStarter]: At program point L8224(line 8224) the Hoare annotation is: true [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point L8225(line 8225) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L451 ceAbstractionStarter]: At program point ldv_usb_alloc_urb_39ENTRY(lines 8220 8228) the Hoare annotation is: true [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_39EXIT(lines 8220 8228) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point ldv_check_alloc_flagsEXIT(lines 8262 8271) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point L8267-1(lines 8262 8271) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L444 ceAbstractionStarter]: At program point L8267(line 8267) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2018-12-09 19:25:09,525 INFO L451 ceAbstractionStarter]: At program point ldv_check_alloc_flagsENTRY(lines 8262 8271) the Hoare annotation is: true [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point L8265(lines 8265 8268) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point L8396-1(line 8396) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L451 ceAbstractionStarter]: At program point L8396(line 8396) the Hoare annotation is: true [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point devm_kmallocEXIT(lines 8395 8397) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L451 ceAbstractionStarter]: At program point devm_kmallocENTRY(lines 8395 8397) the Hoare annotation is: true [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point devm_kmallocFINAL(lines 8395 8397) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L451 ceAbstractionStarter]: At program point usb_kill_anchored_urbsENTRY(lines 8506 8508) the Hoare annotation is: true [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point usb_kill_anchored_urbsFINAL(lines 8506 8508) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point usb_kill_anchored_urbsEXIT(lines 8506 8508) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 8532 8534) no Hoare annotation was computed. [2018-12-09 19:25:09,525 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 8532 8534) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 8532 8534) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point ldv_usb_submit_urb_40ENTRY(lines 8229 8237) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point L8234(line 8234) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_40FINAL(lines 8229 8237) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point L8233-1(line 8233) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point L8233(line 8233) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_40EXIT(lines 8229 8237) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point L6170(line 6170) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point L6167(line 6167) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point L6166(line 6166) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point L6167-1(line 6167) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point L6169(line 6169) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point L6170-1(line 6170) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point init_usb_anchorEXIT(lines 6161 6173) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point L6168(line 6168) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point init_usb_anchorENTRY(lines 6161 6173) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point L6166-1(line 6166) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point init_usb_anchorFINAL(lines 6161 6173) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point L7296-1(line 7296) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point L7296(line 7296) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_closeEXIT(lines 7288 7322) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point L7319-1(line 7319) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L451 ceAbstractionStarter]: At program point L7319(line 7319) the Hoare annotation is: true [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point L7313-2(lines 7313 7317) no Hoare annotation was computed. [2018-12-09 19:25:09,526 INFO L448 ceAbstractionStarter]: For program point L7313(lines 7313 7317) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point L7307(lines 7307 7311) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point L7307-2(lines 7307 7311) the Hoare annotation is: true [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point L7299-1(line 7299) the Hoare annotation is: true [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point L7299(line 7299) the Hoare annotation is: true [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point L7301-2(lines 7301 7305) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point L7301(lines 7301 7305) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_closeENTRY(lines 7288 7322) the Hoare annotation is: true [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point L7312(line 7312) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point L7306(line 7306) the Hoare annotation is: true [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point L7306-1(line 7306) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point L7300(line 7300) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_closeFINAL(lines 7288 7322) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point L8248-1(line 8248) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point L8248(line 8248) the Hoare annotation is: true [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_41EXIT(lines 8238 8251) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point L8244-1(line 8244) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point L8244(line 8244) the Hoare annotation is: true [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point ldv_usb_register_driver_41ENTRY(lines 8238 8251) the Hoare annotation is: true [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_41FINAL(lines 8238 8251) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point init_completionENTRY(lines 5779 5787) the Hoare annotation is: true [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point init_completionFINAL(lines 5779 5787) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point L5784-1(line 5784) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L448 ceAbstractionStarter]: For program point init_completionEXIT(lines 5779 5787) no Hoare annotation was computed. [2018-12-09 19:25:09,527 INFO L451 ceAbstractionStarter]: At program point L5784(line 5784) the Hoare annotation is: true [2018-12-09 19:25:09,528 INFO L451 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 6174 6188) the Hoare annotation is: true [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbFINAL(lines 6174 6188) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 6174 6188) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 5876 5882) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5876 5882) the Hoare annotation is: true [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5876 5882) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_dir_inEXIT(lines 6075 6080) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_dir_inENTRY(lines 6075 6080) the Hoare annotation is: true [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_dir_inFINAL(lines 6075 6080) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_outFINAL(lines 6113 6132) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point L6122(lines 6122 6126) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L451 ceAbstractionStarter]: At program point L6119(line 6119) the Hoare annotation is: true [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point L6120-1(lines 6120 6129) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point L6119-1(line 6119) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_outENTRY(lines 6113 6132) the Hoare annotation is: true [2018-12-09 19:25:09,528 INFO L451 ceAbstractionStarter]: At program point L6121(line 6121) the Hoare annotation is: true [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point L6120(lines 6120 6129) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point L6121-1(line 6121) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_outEXIT(lines 6113 6132) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5890 5895) no Hoare annotation was computed. [2018-12-09 19:25:09,528 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5890 5895) the Hoare annotation is: true [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5890 5895) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point ldv_ndo_init_2EXIT(lines 8415 8417) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L451 ceAbstractionStarter]: At program point ldv_ndo_init_2ENTRY(lines 8415 8417) the Hoare annotation is: true [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point ldv_ndo_init_2FINAL(lines 8415 8417) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point atomic_readFINAL(lines 5744 5749) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point atomic_readEXIT(lines 5744 5749) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L451 ceAbstractionStarter]: At program point atomic_readENTRY(lines 5744 5749) the Hoare annotation is: true [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-09 19:25:09,529 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L451 ceAbstractionStarter]: At program point ldv_net_device_ops_2ENTRY(lines 7876 7884) the Hoare annotation is: true [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point ldv_net_device_ops_2EXIT(lines 7876 7884) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point L7880-1(line 7880) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L451 ceAbstractionStarter]: At program point L7880(line 7880) the Hoare annotation is: true [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point ldv_net_device_ops_2FINAL(lines 7876 7884) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_send_msgEXIT(lines 6336 6347) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L451 ceAbstractionStarter]: At program point L6342(line 6342) the Hoare annotation is: true [2018-12-09 19:25:09,529 INFO L448 ceAbstractionStarter]: For program point L6343-1(lines 6343 6344) no Hoare annotation was computed. [2018-12-09 19:25:09,529 INFO L451 ceAbstractionStarter]: At program point L6343(lines 6343 6344) the Hoare annotation is: true [2018-12-09 19:25:09,529 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_send_msgENTRY(lines 6336 6347) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_send_msgFINAL(lines 6336 6347) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L6342-1(line 6342) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L451 ceAbstractionStarter]: At program point L7166(line 7166) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7167(lines 7167 7170) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_start_chipFINAL(lines 7153 7173) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7165-1(line 7165) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_start_chipEXIT(lines 7153 7173) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L451 ceAbstractionStarter]: At program point L7165(line 7165) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7166-1(line 7166) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7159-1(line 7159) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L451 ceAbstractionStarter]: At program point L7159(line 7159) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7160-1(line 7160) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_start_chipENTRY(lines 7153 7173) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L451 ceAbstractionStarter]: At program point L7160(line 7160) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7161(lines 7161 7164) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7135(lines 7135 7138) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_set_opt_modeFINAL(lines 7127 7152) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7133-1(line 7133) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L451 ceAbstractionStarter]: At program point L7133(line 7133) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7148-1(line 7148) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L451 ceAbstractionStarter]: At program point L7148(line 7148) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7149-1(line 7149) no Hoare annotation was computed. [2018-12-09 19:25:09,530 INFO L451 ceAbstractionStarter]: At program point L7149(line 7149) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_set_opt_modeENTRY(lines 7127 7152) the Hoare annotation is: true [2018-12-09 19:25:09,530 INFO L448 ceAbstractionStarter]: For program point L7143(lines 7143 7147) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_set_opt_modeEXIT(lines 7127 7152) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point L7143-2(lines 7143 7147) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_38EXIT(lines 8211 8219) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point L8215-1(line 8215) the Hoare annotation is: true [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point L8215(line 8215) the Hoare annotation is: true [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point L8216(line 8216) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_38FINAL(lines 8211 8219) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point ldv_usb_submit_urb_38ENTRY(lines 8211 8219) the Hoare annotation is: true [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueEXIT(lines 6032 6040) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point L6036-1(line 6036) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueFINAL(lines 6032 6040) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point netif_stop_queueENTRY(lines 6032 6040) the Hoare annotation is: true [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point L6037(line 6037) the Hoare annotation is: true [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point L6036(line 6036) the Hoare annotation is: true [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_disconnectEXIT(lines 7822 7837) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_disconnectENTRY(lines 7822 7837) the Hoare annotation is: true [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point L7834(line 7834) the Hoare annotation is: true [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_disconnectFINAL(lines 7822 7837) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L448 ceAbstractionStarter]: For program point L7827-1(line 7827) no Hoare annotation was computed. [2018-12-09 19:25:09,531 INFO L451 ceAbstractionStarter]: At program point L7827(line 7827) the Hoare annotation is: true [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L7829-1(lines 7826 7836) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L451 ceAbstractionStarter]: At program point L7829(line 7829) the Hoare annotation is: true [2018-12-09 19:25:09,532 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 5772 5777) the Hoare annotation is: true [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 5772 5777) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 5772 5777) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_inENTRY(lines 6093 6112) the Hoare annotation is: true [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L6102(lines 6102 6106) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L451 ceAbstractionStarter]: At program point L6099(line 6099) the Hoare annotation is: true [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L6100-1(lines 6100 6109) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L6099-1(line 6099) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inEXIT(lines 6093 6112) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L451 ceAbstractionStarter]: At program point L6101(line 6101) the Hoare annotation is: true [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L6100(lines 6100 6109) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L6101-1(line 6101) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inFINAL(lines 6093 6112) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_software_infoEXIT(lines 6434 6452) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_get_software_infoENTRY(lines 6434 6452) the Hoare annotation is: true [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L6444-1(line 6444) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L451 ceAbstractionStarter]: At program point L6444(line 6444) the Hoare annotation is: true [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L6445(lines 6445 6448) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L6439-1(line 6439) no Hoare annotation was computed. [2018-12-09 19:25:09,532 INFO L451 ceAbstractionStarter]: At program point L6439(line 6439) the Hoare annotation is: true [2018-12-09 19:25:09,532 INFO L448 ceAbstractionStarter]: For program point L6440(lines 6440 6443) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_software_infoFINAL(lines 6434 6452) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6398(lines 6361 6410) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6365(lines 6365 6368) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6407(lines 6361 6410) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6370(line 6370) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6403(lines 6361 6410) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6370-1(line 6370) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6362(line 6362) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6391-1(line 6391) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6391(line 6391) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6362-1(line 6362) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_wait_msgFINAL(lines 6349 6411) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_wait_msgEXIT(lines 6349 6411) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6408(line 6408) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_wait_msgENTRY(lines 6349 6411) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6371-1(line 6371) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6371(line 6371) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6396(lines 6361 6410) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6384(lines 6384 6388) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6380(lines 6380 6383) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6372(lines 6372 6375) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6401(lines 6361 6410) the Hoare annotation is: true [2018-12-09 19:25:09,533 INFO L448 ceAbstractionStarter]: For program point L6364-1(line 6364) no Hoare annotation was computed. [2018-12-09 19:25:09,533 INFO L451 ceAbstractionStarter]: At program point L6364(line 6364) the Hoare annotation is: true [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point L6397(lines 6397 6400) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point L6389(lines 6389 6394) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point atomic_incEXIT(lines 5757 5763) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L451 ceAbstractionStarter]: At program point atomic_incENTRY(lines 5757 5763) the Hoare annotation is: true [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point atomic_incFINAL(lines 5757 5763) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point consume_skbFINAL(lines 8383 8385) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L451 ceAbstractionStarter]: At program point consume_skbENTRY(lines 8383 8385) the Hoare annotation is: true [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point consume_skbEXIT(lines 8383 8385) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 5795 5798) the Hoare annotation is: true [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 5795 5798) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 5795 5798) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L451 ceAbstractionStarter]: At program point L5797(line 5797) the Hoare annotation is: true [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point L5797-1(line 5797) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point L7996-1(line 7996) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L451 ceAbstractionStarter]: At program point L7996(line 7996) the Hoare annotation is: true [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 7885 8055) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point L8046(line 8046) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point L7947(lines 7947 7952) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point L8013-1(line 8013) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L451 ceAbstractionStarter]: At program point L8013(line 8013) the Hoare annotation is: true [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point L8030(line 8030) no Hoare annotation was computed. [2018-12-09 19:25:09,534 INFO L444 ceAbstractionStarter]: At program point L7898(line 7898) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= ~ldv_spin~0 0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 19:25:09,534 INFO L448 ceAbstractionStarter]: For program point L7898-1(line 7898) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L451 ceAbstractionStarter]: At program point L8047(line 8047) the Hoare annotation is: true [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7915(lines 7915 7937) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7948-1(line 7948) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L451 ceAbstractionStarter]: At program point L7948(line 7948) the Hoare annotation is: true [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7981(lines 7981 8041) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L8031(lines 8031 8037) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L451 ceAbstractionStarter]: At program point L7965(lines 7897 8054) the Hoare annotation is: true [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7982(line 7982) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 7885 8055) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7916(line 7916) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L8032-1(line 8032) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L451 ceAbstractionStarter]: At program point L8032(line 8032) the Hoare annotation is: true [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7900-1(line 7900) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L444 ceAbstractionStarter]: At program point L7900(line 7900) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= ~ldv_spin~0 0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7983(lines 7983 7987) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L451 ceAbstractionStarter]: At program point L8049(lines 7897 8054) the Hoare annotation is: true [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7917(lines 7917 7925) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L451 ceAbstractionStarter]: At program point L7918(line 7918) the Hoare annotation is: true [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7984-1(line 7984) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L451 ceAbstractionStarter]: At program point L7984(line 7984) the Hoare annotation is: true [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7918-1(line 7918) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L7935(line 7935) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L8001(line 8001) no Hoare annotation was computed. [2018-12-09 19:25:09,535 INFO L448 ceAbstractionStarter]: For program point L8018(line 8018) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7919(lines 7919 7923) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L8002(lines 8002 8009) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L451 ceAbstractionStarter]: At program point L7936(line 7936) the Hoare annotation is: true [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L8019(lines 8019 8028) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L8052(line 8052) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L8003-1(line 8003) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L451 ceAbstractionStarter]: At program point L8003(line 8003) the Hoare annotation is: true [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7904-1(line 7904) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L444 ceAbstractionStarter]: At program point L7904(line 7904) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= ~ldv_spin~0 0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7954(line 7954) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L8020-1(line 8020) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L444 ceAbstractionStarter]: At program point L8020(line 8020) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= ~ldv_spin~0 0)) (= 1 ~ldv_state_variable_2~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7971(line 7971) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L8004(lines 8004 8007) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7955(lines 7955 7969) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L8021(lines 8021 8026) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L451 ceAbstractionStarter]: At program point L7972(line 7972) the Hoare annotation is: true [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7956-1(line 7956) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L451 ceAbstractionStarter]: At program point L7956(line 7956) the Hoare annotation is: true [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7989(line 7989) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L8039(line 8039) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7990(lines 7990 7994) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7957-1(lines 7955 7968) no Hoare annotation was computed. [2018-12-09 19:25:09,536 INFO L448 ceAbstractionStarter]: For program point L7990-2(lines 7981 8041) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7957(lines 7957 7962) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L451 ceAbstractionStarter]: At program point L8040(line 8040) the Hoare annotation is: true [2018-12-09 19:25:09,537 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 7885 8055) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= ~ldv_spin~0 0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7991-1(line 7991) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L451 ceAbstractionStarter]: At program point L7991(line 7991) the Hoare annotation is: true [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7942(line 7942) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7943(lines 7943 7976) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7927(line 7927) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L444 ceAbstractionStarter]: At program point L7960(line 7960) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= ~ldv_spin~0 0)) (= 1 ~ldv_state_variable_2~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7911(lines 7911 8048) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7928(lines 7928 7933) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7978(line 7978) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L8011(line 8011) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7912(line 7912) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7945(lines 7945 7973) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7929-1(line 7929) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L451 ceAbstractionStarter]: At program point L7929(line 7929) the Hoare annotation is: true [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7946(line 7946) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7979(lines 7979 8044) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L8012(lines 8012 8016) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7913(lines 7913 7940) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L451 ceAbstractionStarter]: At program point L7100(line 7100) the Hoare annotation is: true [2018-12-09 19:25:09,537 INFO L448 ceAbstractionStarter]: For program point L7096(line 7096) no Hoare annotation was computed. [2018-12-09 19:25:09,537 INFO L451 ceAbstractionStarter]: At program point L7113(lines 7063 7125) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7097(lines 7097 7103) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7085-1(line 7085) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7085(line 7085) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7110(lines 7063 7125) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7081-1(line 7081) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7081(line 7081) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7106(line 7106) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7106-1(line 7106) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7098(line 7098) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7065(lines 7065 7068) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7098-1(line 7098) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7090(line 7090) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7119(lines 7119 7122) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7090-1(line 7090) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7119-2(lines 7119 7122) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_setup_rx_urbsFINAL(lines 7054 7126) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7074(line 7074) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7074-1(line 7074) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7099-1(line 7099) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7099(line 7099) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7095-1(line 7095) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7095(line 7095) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7091-1(lines 7091 7092) no Hoare annotation was computed. [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point L7091(lines 7091 7092) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_setup_rx_urbsENTRY(lines 7054 7126) the Hoare annotation is: true [2018-12-09 19:25:09,538 INFO L448 ceAbstractionStarter]: For program point L7083(lines 7083 7089) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_setup_rx_urbsEXIT(lines 7054 7126) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point L7075(lines 7075 7080) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point L7108(lines 7063 7125) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 5734 5741) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 5734 5741) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 5734 5741) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point L6430(line 6430) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_send_simple_msgENTRY(lines 6412 6433) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point L6429-1(line 6429) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_send_simple_msgFINAL(lines 6412 6433) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point L6429(line 6429) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point L6430-1(line 6430) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_send_simple_msgEXIT(lines 6412 6433) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point L6419-1(line 6419) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point L6419(line 6419) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point L6421(lines 6421 6424) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point L7451(lines 7387 7498) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point L7476-1(line 7476) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point L7476(line 7476) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point L7468(line 7468) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point L7431-1(lines 7431 7432) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_start_xmitEXIT(lines 7367 7499) no Hoare annotation was computed. [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point L7431(lines 7431 7432) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_start_xmitENTRY(lines 7367 7499) the Hoare annotation is: true [2018-12-09 19:25:09,539 INFO L448 ceAbstractionStarter]: For program point L7489-1(line 7489) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7489(line 7489) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7448(lines 7387 7498) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7481-1(lines 7387 7498) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7481(lines 7481 7485) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7407-1(line 7407) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7407(line 7407) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7440(lines 7440 7444) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7473(line 7473) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7469-1(lines 7469 7472) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7469(lines 7469 7472) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7494(lines 7387 7498) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7465-1(line 7465) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7465(line 7465) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7395-1(line 7395) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7395(line 7395) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7482(line 7482) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7478(line 7478) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7474(line 7474) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7478-1(line 7478) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7470(line 7470) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7408(lines 7408 7412) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7474-1(line 7474) no Hoare annotation was computed. [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7466(line 7466) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L451 ceAbstractionStarter]: At program point L7462(line 7462) the Hoare annotation is: true [2018-12-09 19:25:09,540 INFO L448 ceAbstractionStarter]: For program point L7400-1(line 7400) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7433-2(lines 7433 7436) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L451 ceAbstractionStarter]: At program point L7400(line 7400) the Hoare annotation is: true [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7433(lines 7433 7436) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7466-1(line 7466) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7396(lines 7396 7399) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7462-1(line 7462) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7388-1(line 7388) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L451 ceAbstractionStarter]: At program point L7388(line 7388) the Hoare annotation is: true [2018-12-09 19:25:09,541 INFO L451 ceAbstractionStarter]: At program point L7446(lines 7387 7498) the Hoare annotation is: true [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7417-2(lines 7417 7428) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7479(line 7479) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7417(lines 7417 7428) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_start_xmitFINAL(lines 7367 7499) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7475(lines 7475 7488) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L451 ceAbstractionStarter]: At program point L7467-1(line 7467) the Hoare annotation is: true [2018-12-09 19:25:09,541 INFO L451 ceAbstractionStarter]: At program point L7467(line 7467) the Hoare annotation is: true [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7463-1(lines 7463 7464) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L451 ceAbstractionStarter]: At program point L7463(lines 7463 7464) the Hoare annotation is: true [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7496(line 7496) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point L7401(lines 7401 7406) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L451 ceAbstractionStarter]: At program point L7492(lines 7387 7498) the Hoare annotation is: true [2018-12-09 19:25:09,541 INFO L451 ceAbstractionStarter]: At program point usb_free_coherentENTRY(lines 8500 8502) the Hoare annotation is: true [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point usb_free_coherentFINAL(lines 8500 8502) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point usb_free_coherentEXIT(lines 8500 8502) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L448 ceAbstractionStarter]: For program point register_candevEXIT(lines 8468 8470) no Hoare annotation was computed. [2018-12-09 19:25:09,541 INFO L451 ceAbstractionStarter]: At program point register_candevENTRY(lines 8468 8470) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point register_candevFINAL(lines 8468 8470) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point usb_alloc_coherentFINAL(lines 8483 8485) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point usb_alloc_coherentENTRY(lines 8483 8485) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point L8484(line 8484) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point L8484-1(line 8484) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point usb_alloc_coherentEXIT(lines 8483 8485) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point L6017(line 6017) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point L6018-1(lines 6018 6021) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point L6017-1(line 6017) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueFINAL(lines 6010 6031) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point L6028(line 6028) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueEXIT(lines 6010 6031) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point L6023(lines 6023 6027) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point L6022(line 6022) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point netif_tx_stop_queueENTRY(lines 6010 6031) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point L6019(line 6019) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point L6018(lines 6018 6021) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point L8206(line 8206) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point L8207(line 8207) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_coherent_37FINAL(lines 8202 8210) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point L8206-1(line 8206) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_coherent_37EXIT(lines 8202 8210) no Hoare annotation was computed. [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point ldv_usb_alloc_coherent_37ENTRY(lines 8202 8210) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L451 ceAbstractionStarter]: At program point atomic_decENTRY(lines 5764 5770) the Hoare annotation is: true [2018-12-09 19:25:09,542 INFO L448 ceAbstractionStarter]: For program point atomic_decEXIT(lines 5764 5770) no Hoare annotation was computed. [2018-12-09 19:25:09,543 INFO L448 ceAbstractionStarter]: For program point atomic_decFINAL(lines 5764 5770) no Hoare annotation was computed. [2018-12-09 19:25:09,543 INFO L448 ceAbstractionStarter]: For program point L7713-1(lines 7713 7720) no Hoare annotation was computed. [2018-12-09 19:25:09,543 INFO L448 ceAbstractionStarter]: For program point L7713(lines 7713 7720) no Hoare annotation was computed. [2018-12-09 19:25:09,543 INFO L451 ceAbstractionStarter]: At program point L7734(lines 7707 7740) the Hoare annotation is: true [2018-12-09 19:25:09,543 INFO L451 ceAbstractionStarter]: At program point L7736(lines 7707 7740) the Hoare annotation is: true [2018-12-09 19:25:09,543 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_endpointsEXIT(lines 7699 7741) no Hoare annotation was computed. [2018-12-09 19:25:09,543 INFO L451 ceAbstractionStarter]: At program point L7722(line 7722) the Hoare annotation is: true [2018-12-09 19:25:09,543 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_get_endpointsENTRY(lines 7699 7741) the Hoare annotation is: true [2018-12-09 19:25:09,543 INFO L448 ceAbstractionStarter]: For program point L7722-1(line 7722) no Hoare annotation was computed. [2018-12-09 19:25:09,543 INFO L451 ceAbstractionStarter]: At program point L7714(line 7714) the Hoare annotation is: true [2018-12-09 19:25:09,543 INFO L448 ceAbstractionStarter]: For program point L7714-1(line 7714) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point L7735(lines 7735 7738) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point L7729-2(lines 7729 7732) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point L7729(line 7729) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_endpointsFINAL(lines 7699 7741) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point L7723(lines 7723 7726) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point L7721-1(lines 7721 7728) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point L7721(lines 7721 7728) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point L7715(lines 7715 7718) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L451 ceAbstractionStarter]: At program point usb_register_driverENTRY(lines 8510 8512) the Hoare annotation is: true [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point usb_register_driverFINAL(lines 8510 8512) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point usb_register_driverEXIT(lines 8510 8512) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point usb_free_urbEXIT(lines 8503 8505) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L451 ceAbstractionStarter]: At program point usb_free_urbENTRY(lines 8503 8505) the Hoare annotation is: true [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point usb_free_urbFINAL(lines 8503 8505) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_unlink_all_urbsFINAL(lines 7213 7245) no Hoare annotation was computed. [2018-12-09 19:25:09,545 INFO L451 ceAbstractionStarter]: At program point L7226(lines 7217 7244) the Hoare annotation is: true [2018-12-09 19:25:09,546 INFO L451 ceAbstractionStarter]: At program point L7222(line 7222) the Hoare annotation is: true [2018-12-09 19:25:09,546 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_unlink_all_urbsENTRY(lines 7213 7245) the Hoare annotation is: true [2018-12-09 19:25:09,546 INFO L451 ceAbstractionStarter]: At program point L7224(lines 7217 7244) the Hoare annotation is: true [2018-12-09 19:25:09,546 INFO L451 ceAbstractionStarter]: At program point L7218(line 7218) the Hoare annotation is: true [2018-12-09 19:25:09,546 INFO L448 ceAbstractionStarter]: For program point L7222-1(line 7222) no Hoare annotation was computed. [2018-12-09 19:25:09,546 INFO L448 ceAbstractionStarter]: For program point L7218-1(line 7218) no Hoare annotation was computed. [2018-12-09 19:25:09,546 INFO L448 ceAbstractionStarter]: For program point L7233-1(lines 7233 7236) no Hoare annotation was computed. [2018-12-09 19:25:09,546 INFO L448 ceAbstractionStarter]: For program point L7233(lines 7233 7236) no Hoare annotation was computed. [2018-12-09 19:25:09,546 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_unlink_all_urbsEXIT(lines 7213 7245) no Hoare annotation was computed. [2018-12-09 19:25:09,546 INFO L451 ceAbstractionStarter]: At program point L7238(lines 7217 7244) the Hoare annotation is: true [2018-12-09 19:25:09,546 INFO L451 ceAbstractionStarter]: At program point L7240(lines 7217 7244) the Hoare annotation is: true [2018-12-09 19:25:09,546 INFO L451 ceAbstractionStarter]: At program point L7234(line 7234) the Hoare annotation is: true [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point usb_anchor_urbFINAL(lines 8490 8492) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L451 ceAbstractionStarter]: At program point usb_anchor_urbENTRY(lines 8490 8492) the Hoare annotation is: true [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point usb_anchor_urbEXIT(lines 8490 8492) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6235(lines 6235 6249) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6235-1(lines 6223 6249) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6237(lines 6237 6246) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6229(lines 6229 6232) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6223(lines 6223 6249) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6225(lines 6225 6233) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point can_dropped_invalid_skbFINAL(lines 6214 6256) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6252(line 6252) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L451 ceAbstractionStarter]: At program point L6248(lines 6221 6255) the Hoare annotation is: true [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6242(lines 6242 6245) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6240-1(lines 6240 6241) no Hoare annotation was computed. [2018-12-09 19:25:09,551 INFO L451 ceAbstractionStarter]: At program point L6240(lines 6240 6241) the Hoare annotation is: true [2018-12-09 19:25:09,551 INFO L448 ceAbstractionStarter]: For program point L6236-1(line 6236) no Hoare annotation was computed. [2018-12-09 19:25:09,552 INFO L451 ceAbstractionStarter]: At program point L6236(line 6236) the Hoare annotation is: true [2018-12-09 19:25:09,552 INFO L448 ceAbstractionStarter]: For program point L6228-1(line 6228) no Hoare annotation was computed. [2018-12-09 19:25:09,552 INFO L451 ceAbstractionStarter]: At program point L6228(line 6228) the Hoare annotation is: true [2018-12-09 19:25:09,552 INFO L448 ceAbstractionStarter]: For program point L6224-1(line 6224) no Hoare annotation was computed. [2018-12-09 19:25:09,552 INFO L448 ceAbstractionStarter]: For program point can_dropped_invalid_skbEXIT(lines 6214 6256) no Hoare annotation was computed. [2018-12-09 19:25:09,552 INFO L451 ceAbstractionStarter]: At program point L6224(line 6224) the Hoare annotation is: true [2018-12-09 19:25:09,552 INFO L451 ceAbstractionStarter]: At program point can_dropped_invalid_skbENTRY(lines 6214 6256) the Hoare annotation is: true [2018-12-09 19:25:09,552 INFO L451 ceAbstractionStarter]: At program point L7773(lines 7750 7820) the Hoare annotation is: true [2018-12-09 19:25:09,552 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_probeEXIT(lines 7742 7821) no Hoare annotation was computed. [2018-12-09 19:25:09,552 INFO L451 ceAbstractionStarter]: At program point L7798(line 7798) the Hoare annotation is: true [2018-12-09 19:25:09,552 INFO L448 ceAbstractionStarter]: For program point L7765-1(line 7765) no Hoare annotation was computed. [2018-12-09 19:25:09,552 INFO L451 ceAbstractionStarter]: At program point L7765(line 7765) the Hoare annotation is: true [2018-12-09 19:25:09,552 INFO L448 ceAbstractionStarter]: For program point L7798-1(line 7798) no Hoare annotation was computed. [2018-12-09 19:25:09,557 INFO L448 ceAbstractionStarter]: For program point L7786(lines 7786 7791) no Hoare annotation was computed. [2018-12-09 19:25:09,557 INFO L448 ceAbstractionStarter]: For program point L7815(lines 7815 7818) no Hoare annotation was computed. [2018-12-09 19:25:09,557 INFO L451 ceAbstractionStarter]: At program point L7778(line 7778) the Hoare annotation is: true [2018-12-09 19:25:09,557 INFO L448 ceAbstractionStarter]: For program point L7807(line 7807) no Hoare annotation was computed. [2018-12-09 19:25:09,557 INFO L448 ceAbstractionStarter]: For program point L7778-1(line 7778) no Hoare annotation was computed. [2018-12-09 19:25:09,557 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_probeFINAL(lines 7742 7821) no Hoare annotation was computed. [2018-12-09 19:25:09,557 INFO L451 ceAbstractionStarter]: At program point L7766(line 7766) the Hoare annotation is: true [2018-12-09 19:25:09,557 INFO L448 ceAbstractionStarter]: For program point L7799(lines 7799 7803) no Hoare annotation was computed. [2018-12-09 19:25:09,557 INFO L451 ceAbstractionStarter]: At program point L7766-1(line 7766) the Hoare annotation is: true [2018-12-09 19:25:09,557 INFO L448 ceAbstractionStarter]: For program point L7799-2(lines 7799 7803) no Hoare annotation was computed. [2018-12-09 19:25:09,557 INFO L451 ceAbstractionStarter]: At program point L7758(lines 7758 7759) the Hoare annotation is: true [2018-12-09 19:25:09,557 INFO L448 ceAbstractionStarter]: For program point L7754(lines 7754 7757) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point L7758-1(lines 7758 7759) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L451 ceAbstractionStarter]: At program point L7816(lines 7750 7820) the Hoare annotation is: true [2018-12-09 19:25:09,558 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_probeENTRY(lines 7742 7821) the Hoare annotation is: true [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point L7779(lines 7779 7784) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L451 ceAbstractionStarter]: At program point L7775(lines 7750 7820) the Hoare annotation is: true [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point L7808(lines 7808 7812) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point L7771(line 7771) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point L7767(line 7767) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point L7809-1(line 7809) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L451 ceAbstractionStarter]: At program point L7809(line 7809) the Hoare annotation is: true [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point L7760(lines 7760 7764) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L451 ceAbstractionStarter]: At program point L7814(lines 7750 7820) the Hoare annotation is: true [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point L7752-1(line 7752) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L451 ceAbstractionStarter]: At program point L7752(line 7752) the Hoare annotation is: true [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point L7785-1(line 7785) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L451 ceAbstractionStarter]: At program point L7785(line 7785) the Hoare annotation is: true [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 5928 5934) no Hoare annotation was computed. [2018-12-09 19:25:09,558 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 5928 5934) no Hoare annotation was computed. [2018-12-09 19:25:09,563 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 5928 5934) the Hoare annotation is: true [2018-12-09 19:25:09,563 INFO L451 ceAbstractionStarter]: At program point L5918(line 5918) the Hoare annotation is: true [2018-12-09 19:25:09,563 INFO L448 ceAbstractionStarter]: For program point L5918-1(line 5918) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point devm_kzallocEXIT(lines 5914 5921) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L451 ceAbstractionStarter]: At program point devm_kzallocENTRY(lines 5914 5921) the Hoare annotation is: true [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point devm_kzallocFINAL(lines 5914 5921) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L451 ceAbstractionStarter]: At program point L7258(line 7258) the Hoare annotation is: true [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point L7259-1(line 7259) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L451 ceAbstractionStarter]: At program point L7259(line 7259) the Hoare annotation is: true [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point L7260(lines 7260 7263) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point L7254(lines 7254 7257) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_stop_chipFINAL(lines 7246 7266) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point L7258-1(line 7258) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point L7252-1(line 7252) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L451 ceAbstractionStarter]: At program point L7252(line 7252) the Hoare annotation is: true [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point L7253-1(line 7253) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L451 ceAbstractionStarter]: At program point L7253(line 7253) the Hoare annotation is: true [2018-12-09 19:25:09,564 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_stop_chipENTRY(lines 7246 7266) the Hoare annotation is: true [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_stop_chipEXIT(lines 7246 7266) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 8524 8526) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullFINAL(lines 8524 8526) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L451 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 8524 8526) the Hoare annotation is: true [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point kfree_skbEXIT(lines 8401 8403) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L451 ceAbstractionStarter]: At program point kfree_skbENTRY(lines 8401 8403) the Hoare annotation is: true [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point kfree_skbFINAL(lines 8401 8403) no Hoare annotation was computed. [2018-12-09 19:25:09,564 INFO L448 ceAbstractionStarter]: For program point L7199-1(line 7199) no Hoare annotation was computed. [2018-12-09 19:25:09,565 INFO L451 ceAbstractionStarter]: At program point L7199(line 7199) the Hoare annotation is: true [2018-12-09 19:25:09,565 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_openENTRY(lines 7174 7212) the Hoare annotation is: true [2018-12-09 19:25:09,570 INFO L448 ceAbstractionStarter]: For program point L7195(lines 7195 7198) no Hoare annotation was computed. [2018-12-09 19:25:09,570 INFO L448 ceAbstractionStarter]: For program point L7189-1(line 7189) no Hoare annotation was computed. [2018-12-09 19:25:09,570 INFO L451 ceAbstractionStarter]: At program point L7189(line 7189) the Hoare annotation is: true [2018-12-09 19:25:09,570 INFO L448 ceAbstractionStarter]: For program point L7185(lines 7185 7188) no Hoare annotation was computed. [2018-12-09 19:25:09,570 INFO L448 ceAbstractionStarter]: For program point L7181-1(line 7181) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L451 ceAbstractionStarter]: At program point L7181(line 7181) the Hoare annotation is: true [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point L7200(lines 7200 7205) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L451 ceAbstractionStarter]: At program point L7194(line 7194) the Hoare annotation is: true [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point L7190(lines 7190 7193) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_openEXIT(lines 7174 7212) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point L7194-1(line 7194) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point L7184-1(line 7184) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L451 ceAbstractionStarter]: At program point L7184(line 7184) the Hoare annotation is: true [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_openFINAL(lines 7174 7212) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point L7209(line 7209) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L451 ceAbstractionStarter]: At program point L7203(lines 7180 7211) the Hoare annotation is: true [2018-12-09 19:25:09,571 INFO L451 ceAbstractionStarter]: At program point msecs_to_jiffiesENTRY(lines 8427 8429) the Hoare annotation is: true [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point msecs_to_jiffiesEXIT(lines 8427 8429) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point msecs_to_jiffiesFINAL(lines 8427 8429) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_driver_initENTRY(lines 7844 7851) the Hoare annotation is: true [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_driver_initEXIT(lines 7844 7851) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point L7848-1(line 7848) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L451 ceAbstractionStarter]: At program point L7848(line 7848) the Hoare annotation is: true [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_driver_initFINAL(lines 7844 7851) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point L8075-1(line 8075) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L451 ceAbstractionStarter]: At program point L8075(line 8075) the Hoare annotation is: true [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 8072 8078) no Hoare annotation was computed. [2018-12-09 19:25:09,571 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 8072 8078) the Hoare annotation is: true [2018-12-09 19:25:09,571 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 8072 8078) no Hoare annotation was computed. [2018-12-09 19:25:09,577 INFO L448 ceAbstractionStarter]: For program point netif_device_detachFINAL(lines 8448 8450) no Hoare annotation was computed. [2018-12-09 19:25:09,577 INFO L451 ceAbstractionStarter]: At program point netif_device_detachENTRY(lines 8448 8450) the Hoare annotation is: true [2018-12-09 19:25:09,577 INFO L448 ceAbstractionStarter]: For program point netif_device_detachEXIT(lines 8448 8450) no Hoare annotation was computed. [2018-12-09 19:25:09,577 INFO L448 ceAbstractionStarter]: For program point L7275(lines 7275 7278) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point L7273-1(line 7273) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point L7273(line 7273) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_flush_queueEXIT(lines 7267 7287) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point L7283-1(line 7283) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point L7283(line 7283) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point L7284-1(line 7284) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point L7284(line 7284) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_flush_queueENTRY(lines 7267 7287) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_flush_queueFINAL(lines 7267 7287) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 8056 8063) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point L8059-1(line 8059) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point L8059(line 8059) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point L8060(line 8060) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 8056 8063) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 8056 8063) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_unlink_tx_urbsEXIT(lines 6592 6610) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point L6603(lines 6595 6609) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_unlink_tx_urbsENTRY(lines 6592 6610) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point L6605(lines 6595 6609) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_unlink_tx_urbsFINAL(lines 6592 6610) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point L6596-1(line 6596) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L451 ceAbstractionStarter]: At program point L6596(line 6596) the Hoare annotation is: true [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point L6597(line 6597) no Hoare annotation was computed. [2018-12-09 19:25:09,578 INFO L448 ceAbstractionStarter]: For program point netdev_privFINAL(lines 5966 5971) no Hoare annotation was computed. [2018-12-09 19:25:09,584 INFO L451 ceAbstractionStarter]: At program point netdev_privENTRY(lines 5966 5971) the Hoare annotation is: true [2018-12-09 19:25:09,584 INFO L448 ceAbstractionStarter]: For program point netdev_privEXIT(lines 5966 5971) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point L6463-1(line 6463) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L451 ceAbstractionStarter]: At program point L6463(line 6463) the Hoare annotation is: true [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_card_infoFINAL(lines 6453 6475) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point L6464(lines 6464 6467) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L451 ceAbstractionStarter]: At program point L6458(line 6458) the Hoare annotation is: true [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point L6459(lines 6459 6462) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_get_card_infoENTRY(lines 6453 6475) the Hoare annotation is: true [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point L6458-1(line 6458) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_card_infoEXIT(lines 6453 6475) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point L6469(lines 6469 6472) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point usb_unanchor_urbEXIT(lines 8517 8519) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point usb_unanchor_urbFINAL(lines 8517 8519) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L451 ceAbstractionStarter]: At program point usb_unanchor_urbENTRY(lines 8517 8519) the Hoare annotation is: true [2018-12-09 19:25:09,585 INFO L451 ceAbstractionStarter]: At program point L6144(line 6144) the Hoare annotation is: true [2018-12-09 19:25:09,585 INFO L451 ceAbstractionStarter]: At program point usb_set_intfdataENTRY(lines 6141 6147) the Hoare annotation is: true [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataFINAL(lines 6141 6147) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataEXIT(lines 6141 6147) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueEXIT(lines 5959 5965) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L451 ceAbstractionStarter]: At program point netdev_get_tx_queueENTRY(lines 5959 5965) the Hoare annotation is: true [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueFINAL(lines 5959 5965) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L451 ceAbstractionStarter]: At program point __init_waitqueue_headENTRY(lines 8330 8332) the Hoare annotation is: true [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point __init_waitqueue_headFINAL(lines 8330 8332) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point __init_waitqueue_headEXIT(lines 8330 8332) no Hoare annotation was computed. [2018-12-09 19:25:09,585 INFO L448 ceAbstractionStarter]: For program point set_bitFINAL(lines 5700 5706) no Hoare annotation was computed. [2018-12-09 19:25:09,586 INFO L448 ceAbstractionStarter]: For program point set_bitEXIT(lines 5700 5706) no Hoare annotation was computed. [2018-12-09 19:25:09,591 INFO L451 ceAbstractionStarter]: At program point set_bitENTRY(lines 5700 5706) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_driver_exitEXIT(lines 7852 7858) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_driver_exitENTRY(lines 7852 7858) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_driver_exitFINAL(lines 7852 7858) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point close_candevEXIT(lines 8373 8375) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L451 ceAbstractionStarter]: At program point close_candevENTRY(lines 8373 8375) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point close_candevFINAL(lines 8373 8375) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point free_candevEXIT(lines 8398 8400) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L451 ceAbstractionStarter]: At program point free_candevENTRY(lines 8398 8400) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point free_candevFINAL(lines 8398 8400) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L451 ceAbstractionStarter]: At program point L5805(line 5805) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point L5805-1(line 5805) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point ldv_kmalloc_12EXIT(lines 5801 5808) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L451 ceAbstractionStarter]: At program point ldv_kmalloc_12ENTRY(lines 5801 5808) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point ldv_kmalloc_12FINAL(lines 5801 5808) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 6148 6155) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L451 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 6148 6155) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 6148 6155) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L451 ceAbstractionStarter]: At program point usb_alloc_urbENTRY(lines 8487 8489) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point usb_alloc_urbFINAL(lines 8487 8489) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L451 ceAbstractionStarter]: At program point L8488(line 8488) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point L8488-1(line 8488) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point usb_alloc_urbEXIT(lines 8487 8489) no Hoare annotation was computed. [2018-12-09 19:25:09,592 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateFINAL(lines 8408 8410) the Hoare annotation is: true [2018-12-09 19:25:09,592 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 8408 8410) no Hoare annotation was computed. [2018-12-09 19:25:09,593 INFO L448 ceAbstractionStarter]: For program point unregister_netdevFINAL(lines 8479 8481) no Hoare annotation was computed. [2018-12-09 19:25:09,593 INFO L448 ceAbstractionStarter]: For program point unregister_netdevEXIT(lines 8479 8481) no Hoare annotation was computed. [2018-12-09 19:25:09,598 INFO L451 ceAbstractionStarter]: At program point unregister_netdevENTRY(lines 8479 8481) the Hoare annotation is: true [2018-12-09 19:25:09,598 INFO L448 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 5835 5851) no Hoare annotation was computed. [2018-12-09 19:25:09,598 INFO L451 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 5835 5851) the Hoare annotation is: true [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point L5842(lines 5842 5849) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 5835 5851) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L451 ceAbstractionStarter]: At program point L5845(line 5845) the Hoare annotation is: true [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point L5845-1(line 5845) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2018-12-09 19:25:09,599 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_dir_outEXIT(lines 6081 6086) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_dir_outENTRY(lines 6081 6086) the Hoare annotation is: true [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_dir_outFINAL(lines 6081 6086) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point can_change_mtuFINAL(lines 8360 8362) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L451 ceAbstractionStarter]: At program point can_change_mtuENTRY(lines 8360 8362) the Hoare annotation is: true [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point can_change_mtuEXIT(lines 8360 8362) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point alloc_candevFINAL(lines 8356 8358) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L451 ceAbstractionStarter]: At program point alloc_candevENTRY(lines 8356 8358) the Hoare annotation is: true [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point L8357-1(line 8357) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L448 ceAbstractionStarter]: For program point alloc_candevEXIT(lines 8356 8358) no Hoare annotation was computed. [2018-12-09 19:25:09,599 INFO L451 ceAbstractionStarter]: At program point L8357(line 8357) the Hoare annotation is: true [2018-12-09 19:25:09,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 07:25:09 BoogieIcfgContainer [2018-12-09 19:25:09,606 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 19:25:09,606 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 19:25:09,606 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 19:25:09,606 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 19:25:09,606 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:25:07" (3/4) ... [2018-12-09 19:25:09,609 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_42 [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ndo_uninit_2 [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_bulk_msg [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-09 19:25:09,614 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_deregister [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_xfer_bulk [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_free_echo_skb [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_init_one [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_remove_interfaces [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_put_echo_skb [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure open_candev [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_urb_36 [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_driver_1 [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_urb_39 [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kmalloc [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_anchored_urbs [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_40 [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_close [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_41 [2018-12-09 19:25:09,615 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_dir_in [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_is_bulk_out [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ndo_init_2 [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_net_device_ops_2 [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_msg [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_start_chip [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_set_opt_mode [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_38 [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_disconnect [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_is_bulk_in [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_get_software_info [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_wait_msg [2018-12-09 19:25:09,616 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_setup_rx_urbs [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_simple_msg [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_start_xmit [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_coherent [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_candev [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_coherent [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_stop_queue [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_coherent_37 [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_get_endpoints [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_register_driver [2018-12-09 19:25:09,617 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2018-12-09 19:25:09,619 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_unlink_all_urbs [2018-12-09 19:25:09,619 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_anchor_urb [2018-12-09 19:25:09,619 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_dropped_invalid_skb [2018-12-09 19:25:09,619 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_probe [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_stop_chip [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_open [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_driver_init [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_device_detach [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_flush_queue [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_unlink_tx_urbs [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_get_card_info [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_unanchor_urb [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2018-12-09 19:25:09,620 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_driver_exit [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure close_candev [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_candev [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_kmalloc_12 [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_dir_out [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_change_mtu [2018-12-09 19:25:09,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_candev [2018-12-09 19:25:09,639 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 548 nodes and edges [2018-12-09 19:25:09,640 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 243 nodes and edges [2018-12-09 19:25:09,641 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 92 nodes and edges [2018-12-09 19:25:09,642 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 45 nodes and edges [2018-12-09 19:25:09,643 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2018-12-09 19:25:09,644 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-09 19:25:09,645 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-12-09 19:25:09,646 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-09 19:25:09,647 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-09 19:25:09,744 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_78fc37bc-a431-4d07-b2fb-305cd69049e6/bin-2019/utaipan/witness.graphml [2018-12-09 19:25:09,744 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 19:25:09,745 INFO L168 Benchmark]: Toolchain (without parser) took 13453.62 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 938.5 MB in the beginning and 1.3 GB in the end (delta: -325.5 MB). Peak memory consumption was 909.2 MB. Max. memory is 11.5 GB. [2018-12-09 19:25:09,745 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 19:25:09,746 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1360.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.6 MB). Free memory was 938.5 MB in the beginning and 885.2 MB in the end (delta: 53.3 MB). Peak memory consumption was 199.2 MB. Max. memory is 11.5 GB. [2018-12-09 19:25:09,746 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.07 ms. Allocated memory is still 1.2 GB. Free memory was 885.2 MB in the beginning and 876.5 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 11.5 GB. [2018-12-09 19:25:09,746 INFO L168 Benchmark]: Boogie Preprocessor took 89.10 ms. Allocated memory is still 1.2 GB. Free memory was 876.5 MB in the beginning and 853.5 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. [2018-12-09 19:25:09,746 INFO L168 Benchmark]: RCFGBuilder took 9253.15 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 853.5 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-12-09 19:25:09,746 INFO L168 Benchmark]: TraceAbstraction took 2542.87 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.3 GB in the end (delta: 780.9 MB). Peak memory consumption was 780.9 MB. Max. memory is 11.5 GB. [2018-12-09 19:25:09,746 INFO L168 Benchmark]: Witness Printer took 138.21 ms. Allocated memory is still 2.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 54.8 MB). Peak memory consumption was 54.8 MB. Max. memory is 11.5 GB. [2018-12-09 19:25:09,747 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1360.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.6 MB). Free memory was 938.5 MB in the beginning and 885.2 MB in the end (delta: 53.3 MB). Peak memory consumption was 199.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 66.07 ms. Allocated memory is still 1.2 GB. Free memory was 885.2 MB in the beginning and 876.5 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 89.10 ms. Allocated memory is still 1.2 GB. Free memory was 876.5 MB in the beginning and 853.5 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 9253.15 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 853.5 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * TraceAbstraction took 2542.87 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.3 GB in the end (delta: 780.9 MB). Peak memory consumption was 780.9 MB. Max. memory is 11.5 GB. * Witness Printer took 138.21 ms. Allocated memory is still 2.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 54.8 MB). Peak memory consumption was 54.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6221]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7750]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7707]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7707]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7750]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7750]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7750]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 109 procedures, 819 locations, 1 error locations. SAFE Result, 2.4s OverallTime, 4 OverallIterations, 4 TraceHistogramMax, 0.5s AutomataDifference, 0.0s DeadEndRemovalTime, 1.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 4985 SDtfs, 2583 SDslu, 2881 SDs, 0 SdLazy, 65 SolverSat, 13 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2137occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 27 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 322 LocationsWithAnnotation, 3056 PreInvPairs, 3325 NumberOfFragments, 440 HoareAnnotationTreeSize, 3056 FomulaSimplifications, 194 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 322 FomulaSimplificationsInter, 10331 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 380 NumberOfCodeBlocks, 380 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 376 ConstructedInterpolants, 0 QuantifiedInterpolants, 55412 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 73/73 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...